Linux Kernel Netfilter *_conntrack_proto_sctp.c sctp_new Function Unknown Chunk Type Remote DoS

This script is Copyright (C) 2007-2017 Tenable Network Security, Inc.

Synopsis :

It is possible to crash the remote host by sending it a specially-
crafted packet.

Description :

There is a flaw in the SCTP code included in Linux kernel versions
before that results in a kernel panic when an SCTP packet
with an unknown chunk type is received. An attacker can leverage this
flaw to crash the remote host with a single, possibly forged, packet.

See also :

Solution :

Upgrade to Linux kernel version or later.

Risk factor :

Medium / CVSS Base Score : 6.1
CVSS Temporal Score : 5.3
Public Exploit Available : false

Family: Denial of Service

Nessus Plugin ID: 25483 (linux_sctp_unknown_chunk_type_dos.nasl)

Bugtraq ID: 24376

CVE ID: CVE-2007-2876

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