CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:P/A:N
EPSS
Percentile
45.9%
Race condition in pcsd in PCS 0.9.139 and earlier uses a global variable to validate usernames, which allows remote authenticated users to gain privileges by sending a command that is checked for security after another user is authenticated.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | pcs | < 0.11.5-1+deb12u1 | pcs_0.11.5-1+deb12u1_all.deb |
Debian | 11 | all | pcs | < 0.10.8-1+deb11u1 | pcs_0.10.8-1+deb11u1_all.deb |
Debian | 999 | all | pcs | < 0.11.7-1 | pcs_0.11.7-1_all.deb |
Debian | 13 | all | pcs | < 0.11.7-1 | pcs_0.11.7-1_all.deb |