FreeBSD : smbd -- buffer-overrun vulnerability (f3d3f621-38d8-11d9-8fff-000c6e8f12ef)

critical Nessus Plugin ID 19169

Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

Caused by improper bounds checking of certain trans2 requests, there is a possible buffer overrun in smbd. The attacker needs to be able to create files with very specific Unicode filenames on the share to take advantage of this issue.

Solution

Update the affected packages.

Plugin Details

Severity: Critical

ID: 19169

File Name: freebsd_pkg_f3d3f62138d811d98fff000c6e8f12ef.nasl

Version: 1.21

Type: local

Family: FreeBSD Local Security Checks

Published: 7/13/2005

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.8

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:samba, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Ease: No known exploits are available

Patch Publication Date: 11/17/2004

Vulnerability Publication Date: 11/15/2004

Reference Information

CVE: CVE-2004-0882

BID: 11678

Detections

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