5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.008 Low
EPSS
Percentile
82.0%
The svcauth_gss_accept_sec_context function in lib/rpc/svc_auth_gss.c in MIT Kerberos 5 (aka krb5) 1.11.x through 1.11.5, 1.12.x through 1.12.2, and 1.13.x before 1.13.1 transmits uninitialized interposer data to clients, which allows remote attackers to obtain sensitive information from process heap memory by sniffing the network for data in a handle field.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | krb5 | < 1.12.1+dfsg-17 | krb5_1.12.1+dfsg-17_all.deb |
Debian | 11 | all | krb5 | < 1.12.1+dfsg-17 | krb5_1.12.1+dfsg-17_all.deb |
Debian | 10 | all | krb5 | < 1.12.1+dfsg-17 | krb5_1.12.1+dfsg-17_all.deb |
Debian | 999 | all | krb5 | < 1.12.1+dfsg-17 | krb5_1.12.1+dfsg-17_all.deb |
Debian | 13 | all | krb5 | < 1.12.1+dfsg-17 | krb5_1.12.1+dfsg-17_all.deb |