Bug 120383 – CAN-2004-0183/0184 tcpdump ISAKMP crash

Bug 120383 - CAN-2004-0183/0184 tcpdump ISAKMP crash

Summary:	CAN-2004-0183/0184 tcpdump ISAKMP crash

Status:	CLOSED ERRATA

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	tcpdump (Show other bugs)
Sub Component:
Version:	1
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Harald Hoyer
QA Contact:
Docs Contact:

URL:	http://www.rapid7.com/advisories/R7-0...
Whiteboard:
Keywords:	Security

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2004-04-08 05:59 EDT by Leonard den Ottolander
Modified:	2007-11-30 17:10 EST (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2004-05-20 05:40:43 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
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Description Leonard den Ottolander 2004-04-08 05:59:14 EDT

TCPDUMP v3.8.1 and earlier versions contain multiple flaws in the
packet display functions for the ISAKMP protocol.  Upon receiving
specially crafted ISAKMP packets, TCPDUMP will try to read beyond
the end of the packet capture buffer and crash.

This is a low-risk vulnerability, therefore this will get fixed in our
next tcpdump updates.

tcpdump 3.8.2/.3 came out on Mar30 to fix these issues

As Fedora Core 2 test 2 comes with tcpdump-3.8.2-3 I assume FC2(t2) is
not affected. Fedora Core 1 most probably is.

Comment 1 Mark J. Cox (Product Security) 2004-05-20 05:40:43 EDT

FC2 not affected
FC1 see errata:
http://www.redhat.com/archives/fedora-announce-list/2004-May/msg00011.html

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