CVE-2011-4963

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Summary

CVECVE-2011-4963
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-07-26 19:55:00 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionnginx/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.

Risk And Classification

Primary CVSS: v2.0 5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:N/A:N

Problem Types: NVD-CWE-noinfo | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:N/AC:L/Au:N/C:P/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application F5 Nginx All All All All
Application F5 Nginx 1.3.0 All All All
Operating System Microsoft Windows - All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
[nginx-announce] security advisory af854a3a-2127-422b-91ae-364da2661108 mailman.nginx.org Mitigation, Vendor Advisory
nginx security advisories af854a3a-2127-422b-91ae-364da2661108 nginx.org Vendor Advisory
404 Not Found af854a3a-2127-422b-91ae-364da2661108 english.securitylab.ru Mitigation, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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