CVSS2
Attack Vector
NETWORK
Attack 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
EPSS
Percentile
82.2%
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.