CVE-2011-4963

nginx/Windows <1.3.1-1.2.1 - Auth Bypass

Title source: llm
STIX 2.1

Description

nginx/Windows 1.3.x before 1.3.1 and 1.2.x before 1.2.1 allows remote attackers to bypass intended access restrictions and access restricted files via (1) a trailing . (dot) or (2) certain "$index_allocation" sequences in a request.

References (3)

Core 3
Core References
Mitigation, Third Party Advisory x_refsource_misc
http://english.securitylab.ru/lab/PT-2012-06
Vendor Advisory x_refsource_confirm
http://nginx.org/en/security_advisories.html
Mitigation, Vendor Advisory mailing-list x_refsource_mlist
http://mailman.nginx.org/pipermail/nginx-announce/2012/000086.html

Scores

EPSS 0.0031
EPSS Percentile 54.2%

Details

Status published
Products (2)
f5/nginx 1.3.0
f5/nginx 0.7.52 - 1.2.1
Published Jul 26, 2012
Tracked Since Feb 18, 2026