CVE-2010-0731
Scores
EPSS
Percentile: 3.1%
CVSS
CVSS Score: 5.0/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
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
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
The gnutls_x509_crt_get_serial function in the GnuTLS library before 1.2.1, when running on big-endian, 64-bit platforms, calls the asn1_read_value with a pointer to the wrong data type and the wrong length value, which allows remote attackers to bypass the certificate revocation list (CRL) check and cause a stack-based buffer overflow via a crafted X.509 certificate, related to extraction of a serial number.
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Sources
CWEs
Related Vulnerabilities
Vulnerable Software (5)
Type: Configuration
Product: gnutls
Operating System: rhel 4
{ "fixed": "1.0.20-4.el4_8.7"}
Source: redhat
Type: Configuration
Product: gnutls13
Operating System: ubuntu hardy 8.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: gnutls13
Operating System: debian
{ "fixed": "1.2.1-1"}
Source: debian
Type: Configuration
Product: gnutls26
Operating System: debian
{ "unaffected": true}
Source: debian
Type: Configuration
Vendor: gnu
Product: gnutls
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*", "versionEndIncluding": "1.2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.16:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.17:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.18:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.19:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.20:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.21:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.22:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.23:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.24:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.0.25:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.13:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.14:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.15:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.16:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.17:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.18:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.19:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.20:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.21:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.22:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.1.23:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd