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[NGINX:CVE-2013-2028] Stack-based buffer overflow with specially crafted request

Severity Major
Affected Packages 1
Unaffected Packages 2
CVEs 1
Info Packages Vulnerabilities

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.

Package Affected Version
pkg:nginx/nginx >= 1.3.9, <= 1.4.0
Package Unaffected Version
pkg:nginx/nginx >= 1.5.0
pkg:nginx/nginx >= 1.4.1
ID
NGINX:CVE-2013-2028
Severity
major
Published
2013-07-20T03:37:20
(11 years ago)
Modified
2013-07-20T03:37:20
(11 years ago)
Rights
NGINX Security Team
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:nginx/nginx nginx >= 1.3.9 <= 1.4.0
Unaffected pkg:nginx/nginx nginx >= 1.5.0
Unaffected pkg:nginx/nginx nginx >= 1.4.1
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date