CVE-2015-0205
Scores
EPSS
Percentile: 13.9%
CVSS
CVSS Score: 2.6/10
All CVSS Scores
Vector: AV:N/AC:H/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
Attack Complexity
High (H)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Partial
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
Description
The ssl3_get_cert_verify function in s3_srvr.c in OpenSSL 1.0.0 before 1.0.0p and 1.0.1 before 1.0.1k accepts client authentication with a Diffie-Hellman (DH) certificate without requiring a CertificateVerify message, which allows remote attackers to obtain access without knowledge of a private key via crafted TLS Handshake Protocol traffic to a server that recognizes a Certification Authority with DH support.
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Sources
CWEs
Exploits
Exploit ID: CVE-2015-0205
Source: github-poc
URL: https://github.com/saurabh2088/OpenSSL_1_0_1g_CVE-2015-0205
Vulnerable Software (9)
Type: Configuration
Product: openssl
Operating System: ubuntu trusty 14.04
{ "fixed": "1.0.1f-1ubuntu2.8"}
Source: ubuntu
Type: Configuration
Product: openssl
Operating System: ubuntu utopic 14.10
{ "fixed": "1.0.1f-1ubuntu9.1"}
Source: ubuntu
Type: Configuration
Product: openssl
Operating System: rhel 6
{ "fixed": "1.0.1e-30.el6_6.5"}
Source: redhat
Type: Configuration
Product: openssl
Operating System: rhel 7
{ "fixed": "1.0.1e-34.el7_0.7"}
Source: redhat
Type: Configuration
Product: openssl
Operating System: debian
{ "fixed": "1.0.1k-1"}
Source: debian
Type: Configuration
Product: openssl
Operating System: debian squeeze 6
{ "unaffected": true}
Source: debian
Type: Configuration
Product: openssl098
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: openssl098
Operating System: ubuntu utopic 14.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Vendor: openssl
Product: openssl
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:*", ...
{ "cpe_match": [ { "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 }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0e:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0f:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0g:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0h:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0i:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0j:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0k:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0l:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0m:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0n:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.0o:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1a:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1b:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1c:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1d:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1e:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1f:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1g:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1h:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1i:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:openssl:openssl:1.0.1j:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd