4 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
0.065 Low
EPSS
Percentile
93.7%
Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | krb5 | < 1.8.1+dfsg-2 | krb5_1.8.1+dfsg-2_all.deb |
Debian | 11 | all | krb5 | < 1.8.1+dfsg-2 | krb5_1.8.1+dfsg-2_all.deb |
Debian | 10 | all | krb5 | < 1.8.1+dfsg-2 | krb5_1.8.1+dfsg-2_all.deb |
Debian | 999 | all | krb5 | < 1.8.1+dfsg-2 | krb5_1.8.1+dfsg-2_all.deb |
Debian | 13 | all | krb5 | < 1.8.1+dfsg-2 | krb5_1.8.1+dfsg-2_all.deb |