Lucene search

K
cveMitreCVE-2009-3766
HistoryOct 23, 2009 - 7:30 p.m.

CVE-2009-3766

2009-10-2319:30:00
CWE-310
mitre
web.nvd.nist.gov
53
mutt
ssl
mutt 1.5.16
x.509
certificate
cve-2009-3766
openssl
security vulnerability

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.1

Confidence

Low

EPSS

0.001

Percentile

36.2%

mutt_ssl.c in mutt 1.5.16 and other versions before 1.5.19, when OpenSSL is used, does not verify the domain name in the subject’s Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Affected configurations

Nvd
Node
muttmuttRange1.5.161.5.19
AND
opensslopenssl
VendorProductVersionCPE
muttmutt*cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*
opensslopenssl*cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

6.1

Confidence

Low

EPSS

0.001

Percentile

36.2%