Talos Rules 2021-05-25
This release adds and modifies rules in several categories.

Talos has added and modified multiple rules in the browser-firefox, browser-ie, file-flash, file-image, file-multimedia, indicator-shellcode, server-apache and server-webapp rule sets to provide coverage for emerging threats from these technologies.

Change logs

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091701.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)

Modified Rules:


 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091700.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091601.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091600.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091501.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091500.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091401.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091300.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2091101.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 3000.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (snort3-server-webapp.rules)

Modified Rules:


 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (snort3-server-apache.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (snort3-browser-ie.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (snort3-browser-firefox.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (snort3-file-image.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (snort3-browser-firefox.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (snort3-server-webapp.rules)
 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (snort3-browser-ie.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (snort3-file-flash.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (snort3-server-other.rules)

2021-05-25 12:48:26 UTC

Snort Subscriber Rules Update

Date: 2021-05-25

This is the complete list of rules modified and added in the Sourcefire VRT Certified rule pack for Snort version 2983.

The format of the file is:

gid:sid <-> Default rule state <-> Message (rule group)

New Rules:


 * 1:57606 <-> DISABLED <-> SERVER-WEBAPP MyBB Visual Editor cross site scripting attempt (server-webapp.rules)
 * 3:57616 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57611 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57620 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57615 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57614 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57610 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57609 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57618 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57608 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57612 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57619 <-> ENABLED <-> INDICATOR-SHELLCODE TRUFFLEHUNTER TALOS-2021-1300 attack attempt (indicator-shellcode.rules)
 * 3:57613 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57617 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)
 * 3:57607 <-> ENABLED <-> FILE-MULTIMEDIA TRUFFLEHUNTER TALOS-2021-1299 attack attempt (file-multimedia.rules)

Modified Rules:


 * 1:3689 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:37870 <-> DISABLED <-> BROWSER-IE Microsoft Internet Explorer tRNS overflow attempt (browser-ie.rules)
 * 1:43736 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:38225 <-> DISABLED <-> FILE-FLASH Adobe Flash Player invalid FLV header out of bounds write attempt (file-flash.rules)
 * 1:25276 <-> DISABLED <-> SERVER-OTHER Multiple products oversized Content-Length memory corruption attempt (server-other.rules)
 * 1:57580 <-> DISABLED <-> SERVER-APACHE Apache HTTP Server auth_ldap format string exploit attempt (server-apache.rules)
 * 1:6695 <-> DISABLED <-> FILE-IMAGE Microsoft Windows Media Player Malformed PNG detected tRNS overflow attempt (file-image.rules)
 * 1:43737 <-> DISABLED <-> BROWSER-FIREFOX Mozilla Firefox XUL commandDispatcher memory corruption attempt (browser-firefox.rules)
 * 1:2381 <-> DISABLED <-> SERVER-WEBAPP Checkpoint Firewall-1 HTTP parsing format string vulnerability attempt (server-webapp.rules)