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
0.004 Low
EPSS
Percentile
74.0%
istream.c in w3m 0.5.2 and possibly other versions, when ssl_verify_server is enabled, does not properly handle a ‘\0’ character in a domain name in the (1) subject’s Common Name or (2) Subject Alternative Name 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 | w3m | < 0.5.2-5 | w3m_0.5.2-5_all.deb |
Debian | 11 | all | w3m | < 0.5.2-5 | w3m_0.5.2-5_all.deb |
Debian | 10 | all | w3m | < 0.5.2-5 | w3m_0.5.2-5_all.deb |
Debian | 999 | all | w3m | < 0.5.2-5 | w3m_0.5.2-5_all.deb |
Debian | 13 | all | w3m | < 0.5.2-5 | w3m_0.5.2-5_all.deb |