openSUSE Security Update : keepalived (openSUSE-2018-1575)

high Nessus Plugin ID 119854

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for keepalived to version 2.0.10 fixes the following issues :

Security issues fixed (bsc#1015141) :

- CVE-2018-19044: Fixed a check for pathnames with symlinks when writing data to a temporary file upon a call to PrintData or PrintStats

- CVE-2018-19045: Fixed mode when creating new temporary files upon a call to PrintData or PrintStats

- CVE-2018-19046: Fixed a check for existing plain files when writing data to a temporary file upon a call to PrintData or PrintStats

Non-security issues fixed :

- Replace references to /var/adm/fillup-templates with new %_fillupdir macro (boo#1069468)

- Use getaddrinfo instead of gethostbyname to workaround glibc gethostbyname function buffer overflow (bsc#949238)

For the full list of changes refer to:
http://www.keepalived.org/changelog.html

Solution

Update the affected keepalived packages.

Plugin Details

Severity: High

ID: 119854

File Name: openSUSE-2018-1575.nasl

Version: 1.5

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 12/24/2018

Updated: 7/15/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

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

CVSS Score Source: CVE-2018-19045

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: cpe:/o:novell:opensuse:15.0, p-cpe:/a:novell:opensuse:keepalived, p-cpe:/a:novell:opensuse:keepalived-debuginfo, cpe:/o:novell:opensuse:42.3, p-cpe:/a:novell:opensuse:keepalived-debugsource

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 12/21/2018

Reference Information

CVE: CVE-2018-19044, CVE-2018-19045, CVE-2018-19046

Detections

Analytics