CVE-2013-2028

The ngx_http_parse_chunked function in http/ngx_http_parse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a chunked Transfer-Encoding request with a large chunk size, which triggers an integer signedness error and a stack-based buffer overflow.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 99%
VendorProductVersion
f5nginx
1.3.9 ≤
𝑥
≤ 1.4.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nginx
bullseye (security)
1.18.0-6.1+deb11u3
fixed
bullseye
1.18.0-6.1+deb11u3
fixed
bookworm
1.22.1-9
fixed
sid
1.26.0-3
fixed
trixie
1.26.0-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nginx
raring
not-affected
quantal
not-affected
precise
not-affected
oneiric
not-affected
lucid
not-affected
hardy
not-affected
Common Weakness Enumeration
References
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105176.html
http://mailman.nginx.org/pipermail/nginx-announce/2013/000112.html
http://nginx.org/download/patch.2013.chunked.txt
http://packetstormsecurity.com/files/121675/Nginx-1.3.9-1.4.0-Denial-Of-Service.html
http://secunia.com/advisories/55181
http://security.gentoo.org/glsa/glsa-201310-04.xml
http://www.osvdb.org/93037
http://www.securityfocus.com/bid/59699
http://www.vnsecurity.net/2013/05/analysis-of-nginx-cve-2013-2028/
https://github.com/rapid7/metasploit-framework/pull/1834
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105176.html
http://mailman.nginx.org/pipermail/nginx-announce/2013/000112.html
http://nginx.org/download/patch.2013.chunked.txt
http://packetstormsecurity.com/files/121675/Nginx-1.3.9-1.4.0-Denial-Of-Service.html
http://secunia.com/advisories/55181
http://security.gentoo.org/glsa/glsa-201310-04.xml
http://www.osvdb.org/93037
http://www.securityfocus.com/bid/59699
http://www.vnsecurity.net/2013/05/analysis-of-nginx-cve-2013-2028/
https://github.com/rapid7/metasploit-framework/pull/1834