Attacker Value
Unknown
CVE-2010-1321
Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
MITRE ATT&CK
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Description
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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Vendors
Products
- database server -,
- debian linux 5.0,
- debian linux 6.0,
- fedora 11,
- fedora 12,
- fedora 13,
- kerberos 5,
- linux enterprise server 10,
- linux enterprise server 11,
- opensuse 11.0,
- opensuse 11.1,
- opensuse 11.2,
- opensuse 11.3,
- ubuntu linux 10.04,
- ubuntu linux 6.06,
- ubuntu linux 8.04,
- ubuntu linux 9.04,
- ubuntu linux 9.10
References
Advisory
