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CVE-2009-2730

nvd nist
Published: Aug 12, 2009Modified: Apr 23, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

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.

Affected (121)

Products: Gnu: Gnutls
1 product
Gnutls
Configuration A
121 vulnerable
Vulnerable SoftwareAffected Versions
Gnu
Up to 2.8.1
Version 1.0.16
Version 1.0.17
Version 1.0.18
Version 1.0.19
Version 1.0.20
Version 1.0.21
Version 1.0.22
Version 1.0.23
Version 1.0.24
Version 1.0.25
Version 1.1.13
Version 1.1.14
Version 1.1.15
Version 1.1.16
Version 1.1.17
Version 1.1.18
Version 1.1.19
Version 1.1.20
Version 1.1.21
Version 1.1.22
Version 1.1.23
Version 1.2.0
Version 1.2.10
Version 1.2.11
Version 1.2.1
Version 1.2.2
Version 1.2.3
Version 1.2.4
Version 1.2.5
Version 1.2.6
Version 1.2.7
Version 1.2.8.1a1
Version 1.2.8
Version 1.2.9
Version 1.3.0
Version 1.3.1
Version 1.3.2
Version 1.3.3
Version 1.3.4
Version 1.3.5
Version 1.4.0
Version 1.4.1
Version 1.4.2
Version 1.4.3
Version 1.4.4
Version 1.4.5
Version 1.5.0
Version 1.5.1
Version 1.5.2
Version 1.5.3
Version 1.5.4
Version 1.5.5
Version 1.6.0
Version 1.6.1
Version 1.6.2
Version 1.6.3
Version 1.7.0
Version 1.7.10
Version 1.7.11
Version 1.7.12
Version 1.7.13
Version 1.7.14
Version 1.7.15
Version 1.7.16
Version 1.7.17
Version 1.7.18
Version 1.7.19
Version 1.7.1
Version 1.7.2
Version 1.7.3
Version 1.7.4
Version 1.7.5
Version 1.7.6
Version 1.7.7
Version 1.7.8
Version 1.7.9
Version 2.0.0
Version 2.0.1
Version 2.0.2
Version 2.0.3
Version 2.0.4
Version 2.1.0
Version 2.1.1
Version 2.1.2
Version 2.1.3
Version 2.1.4
Version 2.1.5
Version 2.1.6
Version 2.1.7
Version 2.1.8
Version 2.2.0
Version 2.2.1
Version 2.2.2
Version 2.2.3
Version 2.2.4
Version 2.2.5
Version 2.3.0
Version 2.3.10
Version 2.3.11
Version 2.3.1
Version 2.3.2
Version 2.3.3
Version 2.3.4
Version 2.3.5
Version 2.3.6
Version 2.3.7
Version 2.3.8
Version 2.3.9
Version 2.4.0
Version 2.4.1
Version 2.4.2
Version 2.5.0
Version 2.6.0
Version 2.6.1
Version 2.6.2
Version 2.6.3
Version 2.6.4
Version 2.6.5
Version 2.6.6
Version 2.8.0

Related CWEs

References (26)

Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.