CVE-2009-2730
Scores
EPSS
0.027very_low2.7%
0%20%40%60%80%100%
Percentile: 2.7%
CVSS
4.0medium2.0
0246810
CVSS Score: 4.0/10
All CVSS Scores
CVSS 2.0
4.0Vector: AV:N/AC:H/Au:N/C:P/I:P/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
High (H)
Describes the conditions beyond the attacker's control
AC:H
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
Partial
Measures the impact to integrity of a successfully exploited vulnerability
I:P
Availability Impact
None (N)
Measures the impact to the availability of the impacted component
A:N
Description
libgnutls in GnuTLS before 2.8.2 does not properly handle a ‘\0’ character in a domain name in the subject’s (1) Common Name (CN) or (2) Subject Alternative Name (SAN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
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debiannvdredhatubuntu
CWEs
CWE-310
Related Vulnerabilities
Vulnerable Software (6)
Type: Configuration
Product: gnutls
Operating System: rhel 4
Trait:
{ "fixed": "1.0.20-4.el4_8.3"}
Source: redhat
Type: Configuration
Product: gnutls
Operating System: rhel 5
Trait:
{ "fixed": "1.4.1-3.el5_3.5"}
Source: redhat
Type: Configuration
Product: gnutls13
Operating System: ubuntu hardy 8.04
Trait:
{ "fixed": "2.0.4-1ubuntu2.6"}
Source: ubuntu
Type: Configuration
Product: gnutls13
Operating System: debian
Trait:
{ "unfixed": true}
Source: debian
Type: Configuration
Product: gnutls26
Operating System: debian
Trait:
{ "fixed": "2.8.3-1"}
Source: debian
Type: Configuration
Vendor: gnu
Product: gnutls
Operating System: * * *
Trait:
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.8.1", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*", "versionEndIncluding": "2.8.1", "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 }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.7:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.8:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.8.1a1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.9:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.10:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.2.11:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.3.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.3.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.3.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.3.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.3.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.3.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.4.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.4.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.4.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.4.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.4.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.4.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.5.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.5.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.5.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.5.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.5.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.5.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.6.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.6.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.6.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.6.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.7:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.8:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.9:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.10:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.11:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.12:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.13:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.14:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.15:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.16:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.17:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.18:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:1.7.19:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.0.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.0.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.0.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.0.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.0.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.7:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.1.8:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.2.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.2.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.2.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.2.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.2.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.2.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.7:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.8:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.9:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.10:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.3.11:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.4.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.4.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.4.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.5.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.6.0:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.6.1:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.6.2:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.6.3:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.6.4:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.6.5:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.6.6:*:*:*:*:*:*:*", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:gnu:gnutls:2.8.0:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd