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Mandriva Linux Security Advisory : stunnel (MDVSA-2013:130)

medium Nessus Plugin ID 66142

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Synopsis

The remote Mandriva Linux host is missing a security update.

Description

Updated stunnel packages fix security vulnerability :

stunnel 4.21 through 4.54, when CONNECT protocol negotiation and NTLM authentication are enabled, does not correctly perform integer conversion, which allows remote proxy servers to execute arbitrary code via a crafted request that triggers a buffer overflow (CVE-2013-1762).

The updated packages also fixes the following :

 - move library subpackages back into main stunnel package

 - add a systemd unit file (partially fixing Bug 3951)

 - fix issues with stunnel.conf and stunnel.pem, with stunnel running in a chroot environment.

Solution

Update the affected stunnel package.

See Also

https://wiki.mageia.org/en/Support/Advisories/MGAA-2012-0196

Plugin Details

Severity: Medium

ID: 66142

File Name: mandriva_MDVSA-2013-130.nasl

Version: 1.16

Type: local

Published: 4/20/2013

Updated: 1/6/2021

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 6.6

Temporal Score: 4.9

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

Vulnerability Information

CPE: p-cpe:/a:mandriva:linux:stunnel, cpe:/o:mandriva:business_server:1

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/Mandrake/release, Host/Mandrake/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 4/10/2013

Reference Information

CVE: CVE-2013-1762

BID: 58277

MDVSA: 2013:130

MGASA: 2013-0097