Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2011-1945

Disclosure Date: May 31, 2011 •
CVE-2011-1945
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown

Vendors

  • openssl

Products

  • openssl,
  • openssl 0.9.1c,
  • openssl 0.9.2b,
  • openssl 0.9.3,
  • openssl 0.9.3a,
  • openssl 0.9.4,
  • openssl 0.9.5,
  • openssl 0.9.5a,
  • openssl 0.9.6,
  • openssl 0.9.6a,
  • openssl 0.9.6b,
  • openssl 0.9.6c,
  • openssl 0.9.6d,
  • openssl 0.9.6e,
  • openssl 0.9.6f,
  • openssl 0.9.6g,
  • openssl 0.9.6h,
  • openssl 0.9.6i,
  • openssl 0.9.6j,
  • openssl 0.9.6k,
  • openssl 0.9.6l,
  • openssl 0.9.6m,
  • openssl 0.9.7,
  • openssl 0.9.7a,
  • openssl 0.9.7b,
  • openssl 0.9.7c,
  • openssl 0.9.7d,
  • openssl 0.9.7e,
  • openssl 0.9.7f,
  • openssl 0.9.7g,
  • openssl 0.9.7h,
  • openssl 0.9.7i,
  • openssl 0.9.7j,
  • openssl 0.9.7k,
  • openssl 0.9.7l,
  • openssl 0.9.7m,
  • openssl 0.9.8,
  • openssl 0.9.8a,
  • openssl 0.9.8b,
  • openssl 0.9.8c,
  • openssl 0.9.8d,
  • openssl 0.9.8e,
  • openssl 0.9.8f,
  • openssl 0.9.8g,
  • openssl 0.9.8h,
  • openssl 0.9.8i,
  • openssl 0.9.8j,
  • openssl 0.9.8k,
  • openssl 0.9.8l,
  • openssl 0.9.8m,
  • openssl 0.9.8n,
  • openssl 0.9.8o,
  • openssl 0.9.8p,
  • openssl 1.0.0,
  • openssl 1.0.0a,
  • openssl 1.0.0b,
  • openssl 1.0.0c
Technical Analysis