Home/CVE/Buffer overflow in CGI scripts in Nagios 1.x before 1.4 and 2.x before 2.3 allows remote attackers to execute arbitrary
CVE

CVE-2006-2162

Buffer overflow in CGI scripts in Nagios 1.x before 1.4 and 2.x before 2.3 allows remote attackers to execute arbitrary

Buffer overflow in CGI scripts in Nagios 1.x before 1.4 and 2.x before 2.3 allows remote attackers to execute arbitrary code via a negative content length (Content-Length) HTTP header.

MEDIUM · CVSS 5 EPSS 0.01322
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
nagios<= 1.3
nagios<= 2.2
◈

Detection Rules (IDS/IPS)

1
snort-communitySERVER-WEBAPP HTTP request with negative Content-Length attemptmisc-attack
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
Published to NVD03 May 2006 · 09:02 PM
⚑

Vendor Advisories

2
suse-csafopenSUSE-SU-2024:11073-1
usnUSN-282-1
🔗

References & Sources

14
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://secunia.com/advisories/19991
http://secunia.com/advisories/19998
http://secunia.com/advisories/20013
http://secunia.com/advisories/20215
http://secunia.com/advisories/20247
http://www.debian.org/security/2006/dsa-1072
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