CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
97.9%
The asn1_decode_generaltime function in lib/krb5/asn.1/asn1_decode.c in the
ASN.1 GeneralizedTime decoder in MIT Kerberos 5 (aka krb5) before 1.6.4
allows remote attackers to cause a denial of service (daemon crash) or
possibly execute arbitrary code via vectors involving an invalid DER
encoding that triggers a free of an uninitialized pointer.