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cve[email protected]CVE-2015-2091
HistoryMar 13, 2015 - 2:59 p.m.

CVE-2015-2091

2015-03-1314:59:02
CWE-310
web.nvd.nist.gov
30
cve-2015-2091
authentication hook
mod-gnutls
client certificates
remote spoofing
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

48.8%

The authentication hook (mgs_hook_authz) in mod-gnutls 0.5.10 and earlier does not validate client certificates when “GnuTLSClientVerify require” is set, which allows remote attackers to spoof clients via a crafted certificate.

Affected configurations

NVD
Node
apachemod-gnutlsRange0.5.1

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

48.8%