CVE-2010-1321

The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in…

published May 19, 2010

CVSS
—
EPSS
7%
Percentile
94.1
In the wild
Unconfirmed
What it is

The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in kadmind and other applications, does not properly check for invalid GSS-API tokens, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an AP-REQ message in which the authenticator's checksum field is missing.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.06884 · 94.1th percentile
Published
2010-05-19T18:13Z
EPSS history
Timeline
  • 19 MAY 18:13Z
    The kg_accept_krb5 function in krb5/accept_sec_context.c in the GSS-API library in MIT Kerberos 5 (aka krb5) through 1.7.1 and 1.8 before 1.8.2, as used in…
    cvelistv5