Login Request a demo
Unscored severity · published Jul 20, 2013
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…
–
CVSS
87.5%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)87.5% · higher than 100% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
19 · source: NVD
NG
Nginx · F5
1.3.9 through 1.4.0 · source: NVD
Affected product
NG
Nginx
F5
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-2028
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-2028
Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2013-May/105176.html
Mitigation
http://mailman.nginx.org/pipermail/nginx-announce/2013/000112.html
Patch
http://nginx.org/download/patch.2013.chunked.txt
Exploit
http://packetstormsecurity.com/files/121675/Nginx-1.3.9-1.4.0-Denial-Of-Service.html
Third Party Advisory
http://secunia.com/advisories/55181
Third Party Advisory
http://security.gentoo.org/glsa/glsa-201310-04.xml
More from Nginx
7.5
CVE-2023-44487
HTTP/2 Rapid Reset Attack Vulnerability
9.8
CVE-2017-20005
NGINX before 1.13.6 has a buffer overflow for years that exceed four digits, as demonstrated by a file with a modification date in 1969 that causes an integer overflow (or a false…
9.8
CVE-2016-0746
Use-after-free vulnerability in the resolver in nginx 0.6.18 through 1.8.0 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (worker process crash) or…
9.8
CVE-2009-3555
The TLS protocol, and the SSL protocol 3.0 and possibly earlier, as used in Microsoft Internet Information Services (IIS) 7.0, mod_ssl in the Apache HTTP Server 2.2.14 and…
7.8
CVE-2022-41741
NGINX ngx_http_mp4_module vulnerability CVE-2022-41741