6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
0.014 Low
EPSS
Percentile
86.8%
Memory leak in the Privilege Attribute Certificate (PAC) responder plugin
(sssd_pac_plugin.so) in System Security Services Daemon (SSSD) 1.10 before
1.13.1 allows remote authenticated users to cause a denial of service
(memory consumption) via a large number of logins that trigger parsing of
PAC blobs during Kerberos authentication.
Author | Note |
---|---|
sbeattie | according to debian, the responder part is not built, so might not be affected |