CVE-2011-1945
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:136
- http://www.kb.cert.org/vuls/id/MAPG-8FENZ3
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:137
- http://www.debian.org/security/2011/dsa-2309
- http://support.apple.com/kb/HT5784
- http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html
- https://hermes.opensuse.org/messages/8760466
- http://www.kb.cert.org/vuls/id/536044
- https://hermes.opensuse.org/messages/8764170
- http://secunia.com/advisories/44935
- http://eprint.iacr.org/2011/232.pdf
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:136
- http://www.kb.cert.org/vuls/id/MAPG-8FENZ3
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:137
- http://www.debian.org/security/2011/dsa-2309
- http://support.apple.com/kb/HT5784
- http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html
- https://hermes.opensuse.org/messages/8760466
- http://www.kb.cert.org/vuls/id/536044
- https://hermes.opensuse.org/messages/8764170
- http://secunia.com/advisories/44935
- http://eprint.iacr.org/2011/232.pdf
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