Slackware 14.2 / current : kernel (SSA:2019-169-01) (SACK Panic) (SACK Slowness)

high Nessus Plugin ID 126031
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote Slackware host is missing a security update.

Description

New kernel packages are available for Slackware 14.2 and -current to fix security issues.

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?6f4b67cc

Plugin Details

Severity: High

ID: 126031

File Name: Slackware_SSA_2019-169-01.nasl

Version: 1.6

Type: local

Published: 6/19/2019

Updated: 1/24/2020

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9.3

Temporal Score: 7.7

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

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

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.5

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

Temporal Vector: E:F/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:slackware:slackware_linux:kernel-firmware, p-cpe:/a:slackware:slackware_linux:kernel-generic, p-cpe:/a:slackware:slackware_linux:kernel-generic-smp, p-cpe:/a:slackware:slackware_linux:kernel-headers, p-cpe:/a:slackware:slackware_linux:kernel-huge, p-cpe:/a:slackware:slackware_linux:kernel-huge-smp, p-cpe:/a:slackware:slackware_linux:kernel-modules, p-cpe:/a:slackware:slackware_linux:kernel-modules-smp, p-cpe:/a:slackware:slackware_linux:kernel-source, cpe:/o:slackware:slackware_linux, cpe:/o:slackware:slackware_linux:14.2

Required KB Items: Host/local_checks_enabled, Host/Slackware/release, Host/Slackware/packages

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/18/2019

Vulnerability Publication Date: 2/9/2018

Exploitable With

Metasploit (Reliable Datagram Sockets (RDS) rds_atomic_free_op NULL pointer dereference Privilege Escalation)

Reference Information

CVE: CVE-2018-1000026, CVE-2018-20510, CVE-2018-20836, CVE-2018-5391, CVE-2019-11190, CVE-2019-11477, CVE-2019-11478, CVE-2019-11479, CVE-2019-11486, CVE-2019-11810, CVE-2019-11815, CVE-2019-11833, CVE-2019-11884, CVE-2019-3459, CVE-2019-3460, CVE-2019-3882, CVE-2019-6974, CVE-2019-7221, CVE-2019-7222, CVE-2019-9213, CVE-2019-9503

SSA: 2019-169-01