CVE-2009-4377

CVE Details

Release Date:	2009-12-21
Impact:	Moderate	What is this?

Description

The (1) SMB and (2) SMB2 dissectors in Wireshark 0.9.0 through 1.2.4 allow remote attackers to cause a denial of service (crash) via a crafted packet that triggers a NULL pointer dereference, as demonstrated by fuzz-2009-12-07-11141.pcap.

See more information about CVE-2009-4377 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v2 metrics

Base Score:	4.3
Vector String:	AV:N/AC:M/Au:N/C:N/I:N/A:P
Version:	2.0
Attack Vector:	Network
Attack Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	None
Availability Impact:	Partial

Errata information

Platform	Errata	Release Date
Oracle Enterprise Linux version 3 (wireshark)	ELSA-2010-0360	2010-04-20
Oracle Enterprise Linux version 4 (wireshark)	ELSA-2010-0360	2010-04-20
Oracle Linux version 5 (wireshark)	ELSA-2010-0360	2010-04-20