openSUSE Security Update : squid (openSUSE-2019-2541)

critical Nessus Plugin ID 131220

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for squid to version 4.9 fixes the following issues :

Security issues fixed :

- CVE-2019-13345: Fixed multiple cross-site scripting vulnerabilities in cachemgr.cgi (bsc#1140738).

- CVE-2019-12526: Fixed potential remote code execution during URN processing (bsc#1156326).

- CVE-2019-12523,CVE-2019-18676: Fixed multiple improper validations in URI processing (bsc#1156329).

- CVE-2019-18677: Fixed Cross-Site Request Forgery in HTTP Request processing (bsc#1156328).

- CVE-2019-18678: Fixed incorrect message parsing which could have led to HTTP request splitting issue (bsc#1156323).

- CVE-2019-18679: Fixed information disclosure when processing HTTP Digest Authentication (bsc#1156324).

Other issues addressed :

- Fixed DNS failures when peer name was configured with any upper case characters

- Fixed several rock cache_dir corruption issues

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected squid packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1133089

https://bugzilla.opensuse.org/show_bug.cgi?id=1140738

https://bugzilla.opensuse.org/show_bug.cgi?id=1141329

https://bugzilla.opensuse.org/show_bug.cgi?id=1141330

https://bugzilla.opensuse.org/show_bug.cgi?id=1141332

https://bugzilla.opensuse.org/show_bug.cgi?id=1141442

https://bugzilla.opensuse.org/show_bug.cgi?id=1156323

https://bugzilla.opensuse.org/show_bug.cgi?id=1156324

https://bugzilla.opensuse.org/show_bug.cgi?id=1156326

https://bugzilla.opensuse.org/show_bug.cgi?id=1156328

https://bugzilla.opensuse.org/show_bug.cgi?id=1156329

Plugin Details

Severity: Critical

ID: 131220

File Name: openSUSE-2019-2541.nasl

Version: 1.2

Type: local

Agent: unix

Published: 11/22/2019

Updated: 12/9/2019

Supported Sensors: Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

Temporal Vector: E:U/RL:OF/RC:C

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: E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:squid, p-cpe:/a:novell:opensuse:squid-debuginfo, p-cpe:/a:novell:opensuse:squid-debugsource, cpe:/o:novell:opensuse:15.1

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/21/2019

Vulnerability Publication Date: 7/5/2019

Reference Information

CVE: CVE-2019-12523, CVE-2019-12525, CVE-2019-12526, CVE-2019-12527, CVE-2019-12529, CVE-2019-12854, CVE-2019-13345, CVE-2019-18676, CVE-2019-18677, CVE-2019-18678, CVE-2019-18679, CVE-2019-3688