CVE - CVE-2011-1945

CVE-ID
CVE-2011-1945	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
The elliptic curve cryptography (ECC) subsystem in OpenSSL 1.0.0d and earlier, when the Elliptic Curve Digital Signature Algorithm (ECDSA) is used for the ECDHE_ECDSA cipher suite, does not properly implement curves over binary fields, which makes it easier for context-dependent attackers to determine private keys via a timing attack and a lattice calculation.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:44935 URL:http://secunia.com/advisories/44935 MISC:APPLE-SA-2013-06-04-1 URL:http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html MISC:DSA-2309 URL:http://www.debian.org/security/2011/dsa-2309 MISC:MDVSA-2011:136 URL:~~http://www.mandriva.com/security/advisories?name=MDVSA-2011:136~~ (Obsolete source) MISC:MDVSA-2011:137 URL:~~http://www.mandriva.com/security/advisories?name=MDVSA-2011:137~~ (Obsolete source) MISC:SUSE-SU-2011:0636 URL:https://hermes.opensuse.org/messages/8764170 MISC:VU#536044 URL:http://www.kb.cert.org/vuls/id/536044 MISC:http://eprint.iacr.org/2011/232.pdf URL:http://eprint.iacr.org/2011/232.pdf MISC:http://support.apple.com/kb/HT5784 URL:http://support.apple.com/kb/HT5784 MISC:http://www.kb.cert.org/vuls/id/MAPG-8FENZ3 URL:http://www.kb.cert.org/vuls/id/MAPG-8FENZ3 MISC:openSUSE-SU-2011:0634 URL:https://hermes.opensuse.org/messages/8760466
Assigning CNA
Red Hat, Inc.
Date Record Created
20110509	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110509)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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