Ubuntu.comUB:CVE-2009-3765CVE-2009-3765
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
19.2%
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.
Notes
| Author | Note |
|---|---|
| jdstrand | per Debian, unaffected (uses GnuTLS and not OpenSSL) |
Related
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
19.2%