Scientific Linux Security Update : openssh on SL6.x i386/x86_64 (20131121)

medium Nessus Plugin ID 71196

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Synopsis

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

Description

The default OpenSSH configuration made it easy for remote attackers to exhaust unauthorized connection slots and prevent other users from being able to log in to a system. This flaw has been addressed by enabling random early connection drops by setting MaxStartups to 10:30:100 by default. For more information, refer to the sshd_config(5) man page. (CVE-2010-5107)

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 71196

File Name: sl_20131121_openssh_on_SL6_x.nasl

Version: 1.5

Type: local

Agent: unix

Family: Scientific Linux Local Security Checks

Published: 12/4/2013

Updated: 1/14/2021

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 2.7

CVSS v2

Risk Factor: Medium

Base Score: 5

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

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:openssh, p-cpe:/a:fermilab:scientific_linux:openssh-askpass, p-cpe:/a:fermilab:scientific_linux:openssh-clients, p-cpe:/a:fermilab:scientific_linux:openssh-debuginfo, p-cpe:/a:fermilab:scientific_linux:openssh-ldap, p-cpe:/a:fermilab:scientific_linux:openssh-server, p-cpe:/a:fermilab:scientific_linux:openssl, p-cpe:/a:fermilab:scientific_linux:openssl-devel, p-cpe:/a:fermilab:scientific_linux:openssl-perl, p-cpe:/a:fermilab:scientific_linux:openssl-static, p-cpe:/a:fermilab:scientific_linux:pam_ssh_agent_auth, x-cpe:/o:fermilab:scientific_linux

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

Patch Publication Date: 11/21/2013

Vulnerability Publication Date: 3/7/2013

Reference Information

CVE: CVE-2010-5107

Detections

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