CVE-2011-3210

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Summary

CVECVE-2011-3210
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-09-22 10:55:03 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe ephemeral ECDH ciphersuite functionality in OpenSSL 0.9.8 through 0.9.8r and 1.0.x before 1.0.0e does not ensure thread safety during processing of handshake messages from clients, which allows remote attackers to cause a denial of service (daemon crash) via out-of-order messages that violate the TLS protocol.

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-399 | 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 0.9.8 All All All
Application Openssl Openssl 0.9.8a All All All
Application Openssl Openssl 0.9.8b All All All
Application Openssl Openssl 0.9.8c All All All
Application Openssl Openssl 0.9.8d All All All
Application Openssl Openssl 0.9.8e All All All
Application Openssl Openssl 0.9.8f All All All
Application Openssl Openssl 0.9.8g All All All
Application Openssl Openssl 0.9.8h All All All
Application Openssl Openssl 0.9.8i All All All
Application Openssl Openssl 0.9.8j All All All
Application Openssl Openssl 0.9.8k All All All
Application Openssl Openssl 0.9.8l All All All
Application Openssl Openssl 0.9.8m All All All
Application Openssl Openssl 0.9.8n All All All
Application Openssl Openssl 0.9.8o All All All
Application Openssl Openssl 0.9.8p All All All
Application Openssl Openssl 0.9.8q All All All
Application Openssl Openssl 0.9.8r All All All
Application Openssl Openssl 0.9.8s All All All
Application Openssl Openssl 1.0.0 All All All
Application Openssl Openssl 1.0.0 beta1 All All
Application Openssl Openssl 1.0.0 beta2 All All
Application Openssl Openssl 1.0.0 beta3 All All
Application Openssl Openssl 1.0.0 beta4 All All
Application Openssl Openssl 1.0.0 beta5 All All
Application Openssl Openssl 1.0.0a All All All
Application Openssl Openssl 1.0.0b All All All
Application Openssl Openssl 1.0.0c All All All
Application Openssl Openssl 1.0.0d All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
'[security bulletin] HPSBUX02734 SSRT100729 rev.1 - HP-UX Running OpenSSL, Remote Denial of Service (' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
'[security bulletin] HPSBMU02752 SSRT100802 rev.1 HP Insight Control Software for Linux (IC-Linux), R' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
About the security content of OS X Mountain Lion v10.8.4 and Security Update 2013-002 af854a3a-2127-422b-91ae-364da2661108 support.apple.com
cvs.openssl.org/chngview af854a3a-2127-422b-91ae-364da2661108 cvs.openssl.org Patch
Bug 736079 – CVE-2011-3210 openssl: TLS ephemeral ECDH crashes in OpenSSL af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
Support / Security / Advisories / / MDVSA-2011:137 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
Security Advisory SA57353 - IBM Storage System DS8870 OpenSSL Multiple Vulnerabilities - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
IBM Security Bulletin: Storage HMC OpenSSL upgrade to address cryptographic vulnerabilities. - United States af854a3a-2127-422b-91ae-364da2661108 www-01.ibm.com
APPLE-SA-2013-06-04-1 OS X Mountain Lion v10.8.4 and Security Update 2013-002 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com
openssl.org/news/secadv_20110906.txt af854a3a-2127-422b-91ae-364da2661108 openssl.org Vendor Advisory
OpenSSL ECDH Ciphersuite and CRL Update Bugs Lets Remote Users Deny Service and Bypass CRL Updates - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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