National Cyber-Alert System

Vulnerability Summary for CVE-2004-0883

Overview

Multiple vulnerabilities in the samba filesystem (smbfs) in Linux kernel 2.4 and 2.6 allow remote samba servers to cause a denial of service (crash) or gain sensitive information from kernel memory via a samba server (1) returning more data than requested to the smb_proc_read function, (2) returning a data offset from outside the samba packet to the smb_proc_readX function, (3) sending a certain TRANS2 fragmented packet to the smb_receive_trans2 function, (4) sending a samba packet with a certain header size to the smb_proc_readX_data function, or (5) sending a certain packet based offset for the data in a packet to the smb_receive_trans2 function.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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US-CERT Vulnerability Note: VU#726198

Name: VU#726198

Hyperlink:http://www.kb.cert.org/vuls/id/726198

External Source: BID

Name: 11695

Type: Advisory; Patch Information

Hyperlink:http://www.securityfocus.com/bid/11695

External Source: REDHAT

Name: RHSA-2004:537

Type: Advisory; Patch Information

Hyperlink:http://www.redhat.com/support/errata/RHSA-2004-537.html

External Source: FEDORA

Name: FLSA:2336

Hyperlink:https://bugzilla.fedora.us/show_bug.cgi?id=2336

External Source: XF

Name: linux-smbreceivetrans2-dos(18136)

Hyperlink:http://xforce.iss.net/xforce/xfdb/18136

External Source: XF

Name: linux-smbprocreadxdata-dos(18135)

Type: Advisory

Hyperlink:http://xforce.iss.net/xforce/xfdb/18135

External Source: XF

Name: linux-smb-response-dos(18134)

Hyperlink:http://xforce.iss.net/xforce/xfdb/18134

External Source: MISC

Name: http://security.e-matters.de/advisories/142004.html

Hyperlink:http://security.e-matters.de/advisories/142004.html

External Source: SECUNIA

Name: 13232

Hyperlink:http://secunia.com/advisories/13232/

External Source: BUGTRAQ

Name: 20041118 [USN-30-1] Linux kernel vulnerabilities

Hyperlink:http://marc.theaimsgroup.com/?l=bugtraq&m=110082989725345&w=2

External Source: REDHAT

Name: RHSA-2004:505

Hyperlink:http://www.redhat.com/support/errata/RHSA-2004-505.html

External Source: REDHAT

Name: RHSA-2004:504

Hyperlink:http://www.redhat.com/support/errata/RHSA-2004-504.html

External Source: MANDRAKE

Name: MDKSA-2005:022

Hyperlink:http://www.mandriva.com/security/advisories?name=MDKSA-2005:022

External Source: DEBIAN

Name: DSA-1082

Hyperlink:http://www.debian.org/security/2006/dsa-1082

External Source: DEBIAN

Name: DSA-1070

Hyperlink:http://www.debian.org/security/2006/dsa-1070

External Source: DEBIAN

Name: DSA-1069

Hyperlink:http://www.debian.org/security/2006/dsa-1069

External Source: DEBIAN

Name: DSA-1067

Hyperlink:http://www.debian.org/security/2006/dsa-1067

External Source: SECUNIA

Name: 20338

Hyperlink:http://secunia.com/advisories/20338

External Source: SECUNIA

Name: 20202

Hyperlink:http://secunia.com/advisories/20202

External Source: SECUNIA

Name: 20163

Hyperlink:http://secunia.com/advisories/20163

External Source: SECUNIA

Name: 20162

Hyperlink:http://secunia.com/advisories/20162

External Source: BUGTRAQ

Name: 20041117 Advisory 14/2004: Linux 2.x smbfs multiple remote vulnerabilities

Hyperlink:http://marc.theaimsgroup.com/?l=bugtraq&m=110072140811965&w=2