Title: Sun Solaris Kerberos Incremental Propagation Remote Denial Of Service Vulnerability
Severity: MODERATE
Description:
Sun Solaris Kerberos is a network-authentication protocol.
The application is prone to a denial-of-service vulnerability.
An attacker may exploit this issue to prevent incremental propagation of messages from master to slave Key Distribution Center (KDC) servers, resulting in denial-of-service conditions.
The issue affects Solaris 10 and OpenSolaris based on builds snv_01 through snv_110.
Affected Products:
- Avaya CMS Server 15.0
- Nortel Networks Self-Service - CCSS7
- Nortel Networks Self-Service MPS 1000
- Nortel Networks Self-Service Peri Application
- Nortel Networks Self-Service Peri Workstation
- Sun OpenSolaris
- Sun OpenSolaris build snv_01
- Sun OpenSolaris build snv_02
- Sun OpenSolaris build snv_100
- Sun OpenSolaris build snv_102
- Sun OpenSolaris build snv_103
- Sun OpenSolaris build snv_104
- Sun OpenSolaris build snv_105
- Sun OpenSolaris build snv_106
- Sun OpenSolaris build snv_107
- Sun OpenSolaris build snv_108
- Sun OpenSolaris build snv_109
- Sun OpenSolaris build snv_110
- Sun OpenSolaris build snv_13
- Sun OpenSolaris build snv_19
- Sun OpenSolaris build snv_22
- Sun OpenSolaris build snv_36
- Sun OpenSolaris build snv_39
- Sun OpenSolaris build snv_50
- Sun OpenSolaris build snv_57
- Sun OpenSolaris build snv_59
- Sun OpenSolaris build snv_64
- Sun OpenSolaris build snv_67
- Sun OpenSolaris build snv_68
- Sun OpenSolaris build snv_80
- Sun OpenSolaris build snv_85
- Sun OpenSolaris build snv_87
- Sun OpenSolaris build snv_88
- Sun OpenSolaris build snv_89
- Sun OpenSolaris build snv_90
- Sun OpenSolaris build snv_91
- Sun OpenSolaris build snv_92
- Sun OpenSolaris build snv_95
- Sun OpenSolaris build snv_96
- Sun Solaris 10
- Sun Solaris 10_x86
References:
- Avaya: ASA-2009-102 A Security Vulnerability in Kerberos Incremental Propagation
- Nortel Networks: Nortel Response to Sun Alert 249926 - Solaris Kerberos Potential DoS Vulnerabili
- Sun: Solution 249926: A Security Vulnerability in Kerberos Incremental Propagation Ma
- Sun Microsystems: Sun Solaris Homepage
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