6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.001 Low
EPSS
Percentile
30.5%
mutt_ssl.c in mutt 1.5.19 and 1.5.20, when OpenSSL is used, does not properly handle a ‘\0’ character in a domain name in the subject’s Common Name (CN) 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, a related issue to CVE-2009-2408.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | mutt | < 2.2.12-0.1~deb12u1 | mutt_2.2.12-0.1~deb12u1_all.deb |
Debian | 11 | all | mutt | < 2.0.5-4.1+deb11u3 | mutt_2.0.5-4.1+deb11u3_all.deb |
Debian | 10 | all | mutt | < 1.10.1-2.1+deb10u6 | mutt_1.10.1-2.1+deb10u6_all.deb |
Debian | 999 | all | mutt | < 2.2.12-0.1 | mutt_2.2.12-0.1_all.deb |
Debian | 13 | all | mutt | < 2.2.12-0.1 | mutt_2.2.12-0.1_all.deb |