Rule History

SID: 2001195 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 9 • Jul 30, 2010, 12:00 PM

Message:

ET EXPLOIT libPNG - Possible integer overflow in allocation in png_handle_sPLT

Rule:

alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET EXPLOIT libPNG - Possible integer overflow in allocation in png_handle_sPLT"; flow:established; content:"|89 50 4E 47 0D 0A 1A 0A|"; depth:8; content:"sPLT"; isdataat:80,relative; content:!"|00|"; distance:0; reference:url,www.securiteam.com/unixfocus/5ZP0C0KDPG.html; classtype:misc-activity; sid:2001195; rev:9; metadata:created_at 2010_07_30, confidence Medium, signature_severity Major, updated_at 2019_07_26;)

Created:

Jul 30, 2010, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

May 30, 2025, 12:04 AM

Filename:

rules/emerging-exploit.rules