CVE-2011-1945
Scores
EPSS
0.048very_low4.8%
0%20%40%60%80%100%
Percentile: 4.8%
CVSS
4.3medium2.0
0246810
CVSS Score: 4.3/10
All CVSS Scores
CVSS 2.0
4.3Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
AV:N
Attack Complexity
Medium
Describes the conditions beyond the attacker's control
AC:M
Authentication
None (N)
Describes the level of privileges an attacker must possess
Au:N
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
C:P
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
I:N
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
A:N
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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debiannvdubuntu
CWEs
CWE-310
Related Vulnerabilities
Exploits
Vulnerable Software (3)
Type: Configuration
Product: openssl
Operating System: debian
Trait:
{ "fixed": "1.0.0e-1"}
Source: debian
Type: Configuration
Product: openssl
Operating System: ubuntu hardy 8.04
Trait:
{ "fixed": "0.9.8g-4ubuntu3.15"}
Source: ubuntu
Type: Configuration
Vendor: *
Product: openssl
Operating System: * * *
Trait:
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.0.0d", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openss...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.0.0d", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.1c:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.2b:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.3a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.5:beta1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.5:beta2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.5a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.5a:beta1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.5a:beta2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6:beta1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6:beta2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6:beta3:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6a:beta1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6a:beta2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6a:beta3:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6b:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6c:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6d:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6e:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6f:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6g:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6h:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6i:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6j:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6k:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6l:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.6m:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7:beta1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7:beta2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7:beta3:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7:beta4:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7:beta5:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7:beta6:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7b:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7c:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7d:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7e:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7f:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7g:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7h:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7i:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7j:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7k:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7l:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.7m:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8b:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8c:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8d:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8e:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8f:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8g:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8h:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8i:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8j:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8k:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8l:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8m:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8n:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8o:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:0.9.8p:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd
End of list