Scientific Linux Security Update : httpd on SL4.x, SL5.x i386/x86_64

medium Nessus Plugin ID 61160

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Synopsis

The remote Scientific Linux host is missing one or more security updates.

Description

The Apache HTTP Server is a popular web server.

It was discovered that the Apache HTTP Server did not properly validate the request URI for proxied requests. In certain configurations, if a reverse proxy used the ProxyPassMatch directive, or if it used the RewriteRule directive with the proxy flag, a remote attacker could make the proxy connect to an arbitrary server, possibly disclosing sensitive information from internal web servers not directly accessible to the attacker. (CVE-2011-3368)

This update also fixes the following bug :

- The fix for CVE-2011-3192 provided by a previous update introduced regressions in the way httpd handled certain Range HTTP header values. This update corrects those regressions.

All httpd users should upgrade to these updated packages, which contain backported patches to correct these issues. After installing the updated packages, the httpd daemon must be restarted for the update to take effect.

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 61160

File Name: sl_20111020_httpd_on_SL4_x.nasl

Version: 1.9

Type: local

Agent: unix

Family: Scientific Linux Local Security Checks

Published: 8/1/2012

Updated: 1/14/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.2

CVSS v2

Risk Factor: Medium

Base Score: 5

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

Vulnerability Information

CPE: x-cpe:/o:fermilab:scientific_linux

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

Patch Publication Date: 10/20/2011

Reference Information

CVE: CVE-2011-3368

Detections

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