Debian DLA-569-1 : xmlrpc-epi security update

critical Nessus Plugin ID 92633

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Synopsis

The remote Debian host is missing a security update.

Description

Integer signedness error in the simplestring_addn function in simplestring.c in xmlrpc-epi through 0.54.2 allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a long first argument to the PHP xmlrpc_encode_request function.

For Debian 7 'Wheezy', these problems have been fixed in version 0.54.2-1+deb7u1.

We recommend that you upgrade your xmlrpc-epi packages.

NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Upgrade the affected packages.

Plugin Details

Severity: Critical

ID: 92633

File Name: debian_DLA-569.nasl

Version: 2.10

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 8/1/2016

Updated: 1/11/2021

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:libxmlrpc-epi-dev, p-cpe:/a:debian:debian_linux:libxmlrpc-epi0, p-cpe:/a:debian:debian_linux:libxmlrpc-epi0-dbg, cpe:/o:debian:debian_linux:7.0

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/29/2016

Reference Information

CVE: CVE-2016-6296

Detections

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