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ubuntucveUbuntu.comUB:CVE-2009-5138
HistoryMar 07, 2014 - 12:00 a.m.

CVE-2009-5138

2014-03-0700:00:00
ubuntu.com
ubuntu.com
16

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.007 Low

EPSS

Percentile

79.6%

GnuTLS before 2.7.6, when the GNUTLS_VERIFY_ALLOW_X509_V1_CA_CRT flag is
not enabled, 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, a
different vulnerability than CVE-2014-1959.

Notes

Author Note
mdeslaur before 2.7.6 only

5.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.007 Low

EPSS

Percentile

79.6%