CVE-2012-2686

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Summary

CVECVE-2012-2686
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-02-08 19:55:00 UTC
Updated2026-04-29 01:13:23 UTC
Descriptioncrypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via crafted CBC data.

Risk And Classification

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

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

Problem Types: CWE-310 | n/a

CVSS v2.0 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Openssl Openssl 1.0.1 All All All
Application Openssl Openssl 1.0.1a All All All
Application Openssl Openssl 1.0.1b All All All
Application Openssl Openssl 1.0.1c All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
/err404.html af854a3a-2127-422b-91ae-364da2661108 www.openssl.org Vendor Advisory
'[security bulletin] HPSBUX02909 SSRT101289 rev.1 - HP-UX Apache Web Server, Remote Denial of Service' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
APPLE-SA-2013-09-12-1 OS X Mountain Lion v10.8.5 and Security Update 2013-004 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com
About the security content of OS X Mountain Lion v10.8.5 and Security Update 2013-004 af854a3a-2127-422b-91ae-364da2661108 support.apple.com
git.openssl.org Git - openssl.git/commit af854a3a-2127-422b-91ae-364da2661108 git.openssl.org
Bug 908029 – CVE-2012-2686 openssl: DoS due to improper handling of CBC ciphersuites in TLS 1.1/1.2 on AES-NI supporting platforms af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
Document Display | HPE Support Center af854a3a-2127-422b-91ae-364da2661108 support.hpe.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Security Advisory SA55108 - IBM Tivoli Storage Productivity Center Multiple Vulnerabilities - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
OpenSSL CVE-2012-2686 Remote Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Repository / Oval Repository af854a3a-2127-422b-91ae-364da2661108 oval.cisecurity.org
Security Advisory SA55139 - IBM Initiate Master Data Service / InfoSphere Master Data Management OpenSSL Vulnerabilities - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
git.openssl.org Git - openssl.git/commit MITRE git.openssl.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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