6.8 Medium
CVSS2
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
0.002 Low
EPSS
Percentile
56.8%
plugins/rssyl/feed.c in Claws Mail before 3.10.0 disables the CURLOPT_SSL_VERIFYHOST check for CN or SAN host name fields, which makes it easier for remote attackers to spoof servers and conduct man-in-the-middle (MITM) attacks.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | claws-mail | < 3.10.1-1 | claws-mail_3.10.1-1_all.deb |
Debian | 11 | all | claws-mail | < 3.10.1-1 | claws-mail_3.10.1-1_all.deb |
Debian | 999 | all | claws-mail | < 3.10.1-1 | claws-mail_3.10.1-1_all.deb |
Debian | 13 | all | claws-mail | < 3.10.1-1 | claws-mail_3.10.1-1_all.deb |