Fedora Essential and Critical Security Patch Updates - Page 825

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Fedora Core 4 Update: net-snmp-5.2.1.2-fc4.1

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A security vulnerability has been found in Net-SNMP releases that could allow a denial of service attack against Net-SNMP agent"s which have opened a stream based protocol (EG, TCP but not UDP; it should be noted that Net-SNMP does not by default open a TCP port).

Fedora Core 4 Update: krb5-1.4.1-5

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A double-free flaw was found in the krb5_recvauth() routine which may be triggered by a remote unauthenticated attacker. Fedora Core 4 contains checks within glibc that detect double-free flaws. Therefore, on Fedora Core 4, successful exploitation of this issue can only lead to a denial of service (KDC crash).

Fedora Core 3 Update: krb5-1.3.6-7

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A double-free flaw was found in the krb5_recvauth() routine which may be triggered by a remote unauthenticated attacker. Fedora Core 3 contains checks within glibc that detect double-free flaws. Therefore, on Fedora Core 3, successful exploitation of this issue can only lead to a denial of service (KDC crash).