SUSE SLES12 Security Update : kernel (SUSE-SU-2019:2821-1) (SACK Panic) (SACK Slowness)

High Nessus Plugin ID 130423

Synopsis

The remote SUSE host is missing one or more security updates.

Description

This update for the Linux Kernel 3.12.74-60_64_110 fixes several issues.

The following security issues were fixed :

CVE-2019-10220: Fixed a relative path escape in the Samba client module (bsc#1144903, bsc#1153108).

CVE-2019-17133: Fixed a buffer overflow in cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c caused by long SSID IEs (bsc#1153158).

Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or 'zypper patch'.

Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Server for SAP 12-SP1:zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-2821=1

SUSE Linux Enterprise Server 12-SP1-LTSS:zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-2821=1

See Also

https://bugzilla.suse.com/show_bug.cgi?id=1102682

https://bugzilla.suse.com/show_bug.cgi?id=1103203

https://bugzilla.suse.com/show_bug.cgi?id=1133191

https://bugzilla.suse.com/show_bug.cgi?id=1136446

https://bugzilla.suse.com/show_bug.cgi?id=1137597

https://bugzilla.suse.com/show_bug.cgi?id=1140747

https://bugzilla.suse.com/show_bug.cgi?id=1144903

https://bugzilla.suse.com/show_bug.cgi?id=1151021

https://bugzilla.suse.com/show_bug.cgi?id=1153108

https://bugzilla.suse.com/show_bug.cgi?id=1153158

https://bugzilla.suse.com/show_bug.cgi?id=1153161

https://bugzilla.suse.com/show_bug.cgi?id=904970

https://bugzilla.suse.com/show_bug.cgi?id=907150

https://bugzilla.suse.com/show_bug.cgi?id=920615

https://bugzilla.suse.com/show_bug.cgi?id=920633

https://bugzilla.suse.com/show_bug.cgi?id=930408

https://www.suse.com/security/cve/CVE-2018-5390/

https://www.suse.com/security/cve/CVE-2019-10220/

https://www.suse.com/security/cve/CVE-2019-11477/

https://www.suse.com/security/cve/CVE-2019-11478/

https://www.suse.com/security/cve/CVE-2019-11487/

https://www.suse.com/security/cve/CVE-2019-14835/

https://www.suse.com/security/cve/CVE-2019-17133/

https://www.suse.com/security/cve/CVE-2019-3846/

http://www.nessus.org/u?f782fb1b

Plugin Details

Severity: High

ID: 130423

File Name: suse_SU-2019-2821-1.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2019/10/31

Updated: 2019/12/18

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS Score Source: CVE-2019-10220

CVSS v2.0

Base Score: 9.3

Temporal Score: 6.9

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 8.8

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_110-default, p-cpe:/a:novell:suse_linux:kgraft-patch-3_12_74-60_64_110-xen, cpe:/o:novell:suse_linux:12

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2019/10/30

Vulnerability Publication Date: 2018/08/06

Reference Information

CVE: CVE-2018-5390, CVE-2019-10220, CVE-2019-11477, CVE-2019-11478, CVE-2019-11487, CVE-2019-14835, CVE-2019-17133, CVE-2019-3846