7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.296 Low
EPSS
Percentile
96.9%
Double-free vulnerability in CVS 1.11.4 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed Directory request, as demonstrated by bypassing write checks to execute Update-prog and Checkin-prog commands.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | cvs | < 1.11.2-5.1 | cvs_1.11.2-5.1_all.deb |
Debian | 11 | all | cvs | < 1.11.2-5.1 | cvs_1.11.2-5.1_all.deb |
Debian | 999 | all | cvs | < 1.11.2-5.1 | cvs_1.11.2-5.1_all.deb |
Debian | 13 | all | cvs | < 1.11.2-5.1 | cvs_1.11.2-5.1_all.deb |