Vulnerability Details : CVE-2010-1320

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.
Published 2010-04-22 14:30:01
Updated 2020-01-21 15:45:57
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionExecute codeDenial of service

Products affected by CVE-2010-1320

Exploit prediction scoring system (EPSS) score for CVE-2010-1320

EPSS FAQ
8.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 94 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2010-1320

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.0
 MEDIUM AV:N/AC:L/Au:S/C:N/I:N/A:P
8.0
2.9
 NIST

CWE ids for CVE-2010-1320

  • Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2010-1320

  • Red Hat 2010-04-22
    Not vulnerable. This issue did not affect the versions of krb5 as shipped with Red Hat Enterprise Linux 3, 4, or 5.

References for CVE-2010-1320

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