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CVE
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CVE-2014-1959Date: (C)2014-03-07   (M)2024-02-22


lib/x509/verify.c in GnuTLS before 3.1.21 and 3.2.x before 3.2.11 treats version 1 X.509 certificates as intermediate CAs, which allows remote attackers to bypass intended restrictions by leveraging a X.509 V1 certificate from a trusted CA to issue new certificates.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.8
Exploit Score: 8.6
Impact Score: 4.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: NONE
  
Reference:
BID-65559
DSA-2866
USN-2121-1
http://seclists.org/oss-sec/2014/q1/344
http://seclists.org/oss-sec/2014/q1/345
http://www.gnutls.org/security.html
https://www.gitorious.org/gnutls/gnutls/commit/b1abfe3d182d68539900092eb42fc62cf1bb7e7c

CPE    32
cpe:/a:gnu:gnutls:3.1.0
cpe:/a:gnu:gnutls:3.2.1
cpe:/a:gnu:gnutls:3.1.2
cpe:/a:gnu:gnutls:3.2.0
...
CWE    1
CWE-264
OVAL    15
oval:org.secpod.oval:def:106440
oval:org.secpod.oval:def:106546
oval:org.secpod.oval:def:106549
oval:org.secpod.oval:def:106426
...

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