Oracle Solaris Third-Party Patch Update : sudo (multiple_permissions_privileges_and_access)

medium Nessus Plugin ID 80779
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Synopsis

The remote Solaris system is missing a security patch for third-party software.

Description

The remote Solaris system is missing necessary patches to address security updates :

- sudo 1.6.0 through 1.7.10p6 and sudo 1.8.0 through 1.8.6p6 allows local users or physically proximate attackers to bypass intended time restrictions and retain privileges without re-authenticating by setting the system clock and sudo user timestamp to the epoch.
(CVE-2013-1775)

- sudo 1.3.5 through 1.7.10 and 1.8.0 through 1.8.5, when the tty_tickets option is enabled, does not properly validate the controlling terminal device, which allows local users with sudo permissions to hijack the authorization of another terminal via vectors related to connecting to the standard input, output, and error file descriptors of another terminal. NOTE: this is one of three closely-related vulnerabilities that were originally assigned CVE-2013-1776, but they have been SPLIT because of different affected versions.
(CVE-2013-1776)

Solution

Upgrade to Solaris 11.1.7.5.0.

See Also

http://www.nessus.org/u?4a913f44

http://www.nessus.org/u?a9758ddf

Plugin Details

Severity: Medium

ID: 80779

File Name: solaris11_sudo_20130611.nasl

Version: 1.3

Type: local

Published: 1/19/2015

Updated: 1/14/2021

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Critical

Score: 9

CVSS v2

Risk Factor: Medium

Base Score: 6.9

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

Vulnerability Information

CPE: cpe:/o:oracle:solaris:11.1, p-cpe:/a:oracle:solaris:sudo

Required KB Items: Host/local_checks_enabled, Host/Solaris11/release, Host/Solaris11/pkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/11/2013

Exploitable With

CANVAS (CANVAS)

Metasploit (Mac OS X Sudo Password Bypass)

Reference Information

CVE: CVE-2013-1775, CVE-2013-1776