Bug #163: suricata error with byte_jump and content+within after - Suricata - Open Information Security Foundation

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Bug #163

closed

suricata error with byte_jump and content+within after

Added by rmkml rmkml almost 14 years ago. Updated almost 14 years ago.

Status:

Closed

Priority:

Normal

Assignee:

Gurvinder Singh

Target version:

0.9.2

Affected Versions:

Effort:

Difficulty:

Label:

Description

Hi,
Suricata v0.9.0 or git today have a error with this sig:
[22914] 20/5/2010 -- 17:08:17 - (detect-within.c:177) <Error> (DetectWithinSetup) -- [ERRCODE: SC_ERR_WITHIN_MISSING_CONTENT(101)] - within needs two preceeding content or uricontent options
[22914] 20/5/2010 -- 17:08:17 - (detect.c:319) <Error> (DetectLoadSigFile) -- [ERRCODE: SC_ERR_INVALID_SIGNATURE(37)] - Error parsing signature "alert tcp any 80 -> any any (msg:"suricata test"; flow:from_server,established; byte_jump:1,2; content:"|00|"; within:1; distance:2; classtype:attempted-admin; sid:98711212; rev:1;)" from file ...
Regards
Rmkml

Files

0001-added-the-support-for-setting-up-distance-sig-when-p.patch (3.83 KB) 0001-added-the-support-for-setting-up-distance-sig-when-p.patch

Gurvinder Singh, 05/26/2010 01:06 PM

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Updated by Victor Julien almost 14 years ago

Due date set to 06/04/2010
Assignee set to OISF Dev
Target version set to 0.9.2
Estimated time set to 2.50 h

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Updated by Gurvinder Singh almost 14 years ago

File 0001-added-the-support-for-setting-up-distance-sig-when-p.patch 0001-added-the-support-for-setting-up-distance-sig-when-p.patch added
Status changed from New to Resolved
Assignee changed from OISF Dev to Gurvinder Singh
% Done changed from 0 to 90

The problem wasn't reported in the within, it was fixed by previous fixes of the similar bugs. In the current master, the issue has been reported in detect-distance.c. Attached patch fixes the issue.

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