Debian DSA-1257-1 : samba - several vulnerabilities

high Nessus Plugin ID 24296

Synopsis

The remote Debian host is missing a security-related update.

Description

Several remote vulnerabilities have been discovered in samba, a free implementation of the SMB/CIFS protocol, which may lead to the execution of arbitrary code or denial of service. The Common Vulnerabilities and Exposures project identifies the following problems :

- CVE-2007-0452 It was discovered that incorrect handling of deferred file open calls may lead to an infinite loop, which results in denial of service.

- CVE-2007-0454 'zybadawg333' discovered that the AFS ACL mapping VFS plugin performs insecure format string handling, which may lead to the execution of arbitrary code.

Solution

Upgrade the samba package.

For the stable distribution (sarge) these problems have been fixed in version 3.0.14a-3sarge4.

For the upcoming stable distribution (etch) these problems have been fixed in version 3.0.23d-5.

Plugin Details

Severity: High

ID: 24296

File Name: debian_DSA-1257.nasl

Version: 1.15

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 2/9/2007

Updated: 1/4/2021

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.8

CVSS v2

Risk Factor: High

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:samba, cpe:/o:debian:debian_linux:3.1

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Patch Publication Date: 2/5/2007

Vulnerability Publication Date: 2/6/2007

Reference Information

CVE: CVE-2007-0452, CVE-2007-0454

DSA: 1257

Detections

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