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AUSCERT External Security Bulletin Redistribution
ESB-2019.4644
SUSE-SU-2019:3266-1 Security update for strongswan
12 December 2019
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: strongswan
Publisher: SUSE
Operating System: SUSE
Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Denial of Service -- Remote/Unauthenticated
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2018-17540 CVE-2018-16152 CVE-2018-16151
CVE-2018-10811 CVE-2018-5388
Reference: ESB-2019.4463
Original Bulletin:
https://www.suse.com/support/update/announcement/2019/suse-su-20193266-1.html
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SUSE Security Update: Security update for strongswan
______________________________________________________________________________
Announcement ID: SUSE-SU-2019:3266-1
Rating: important
References: #1009254 #1071853 #1093536 #1094462 #1107874 #1109845
Cross-References: CVE-2018-10811 CVE-2018-16151 CVE-2018-16152 CVE-2018-17540
CVE-2018-5388
Affected Products:
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
SUSE Linux Enterprise Server 12-SP1-LTSS
SUSE Linux Enterprise Desktop 12-SP4
SUSE Enterprise Storage 5
______________________________________________________________________________
An update that solves 5 vulnerabilities and has one errata is now available.
Description:
This update for strongswan provides the following fixes:
Security issues fixed:
o CVE-2018-5388: Fixed a buffer underflow which may allow to a remote
attacker with local user credentials to resource exhaustion and denial of
service while reading from the socket (bsc#1094462).
o CVE-2018-10811: Fixed a denial of service during the IKEv2 key derivation
if the openssl plugin is used in FIPS mode and HMAC-MD5 is negotiated as
PRF (bsc#1093536).
o CVE-2018-16151,CVE-2018-16152: Fixed multiple flaws in the gmp plugin which
might lead to authorization bypass (bsc#1107874).
o CVE-2018-17540: Fixed an improper input validation in gmp plugin (bsc#
1109845).
Other issues addressed:
o Fixed some client fails when the scep server URL is used with HTTPS
protocol (bsc#1071853).
o Reject Diffie-Hellman key exchanges using primes smaller than 1024 bit.
o Handle unexpected informational message from SonicWall. (bsc#1009254)
Patch Instructions:
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:
o SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2019-3266=1
o SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2019-3266=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2019-3266=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2019-3266=1
o SUSE Linux Enterprise Server for SAP 12-SP1:
zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-3266=1
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3266=1
o SUSE Linux Enterprise Server 12-SP4:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-3266=1
o SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2019-3266=1
o SUSE Linux Enterprise Server 12-SP3-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2019-3266=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2019-3266=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2019-3266=1
o SUSE Linux Enterprise Server 12-SP1-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-3266=1
o SUSE Linux Enterprise Desktop 12-SP4:
zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-3266=1
o SUSE Enterprise Storage 5:
zypper in -t patch SUSE-Storage-5-2019-3266=1
Package List:
o SUSE OpenStack Cloud 8 (x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE OpenStack Cloud 8 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE OpenStack Cloud 7 (s390x x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE OpenStack Cloud 7 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server for SAP 12-SP1 (ppc64le x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server for SAP 12-SP1 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP5 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP4 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP3-BCL (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Linux Enterprise Server 12-SP1-LTSS (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Desktop 12-SP4 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
o SUSE Enterprise Storage 5 (noarch):
strongswan-doc-5.1.3-26.13.1
o SUSE Enterprise Storage 5 (x86_64):
strongswan-5.1.3-26.13.1
strongswan-debugsource-5.1.3-26.13.1
strongswan-hmac-5.1.3-26.13.1
strongswan-ipsec-5.1.3-26.13.1
strongswan-ipsec-debuginfo-5.1.3-26.13.1
strongswan-libs0-5.1.3-26.13.1
strongswan-libs0-debuginfo-5.1.3-26.13.1
References:
o https://www.suse.com/security/cve/CVE-2018-10811.html
o https://www.suse.com/security/cve/CVE-2018-16151.html
o https://www.suse.com/security/cve/CVE-2018-16152.html
o https://www.suse.com/security/cve/CVE-2018-17540.html
o https://www.suse.com/security/cve/CVE-2018-5388.html
o https://bugzilla.suse.com/1009254
o https://bugzilla.suse.com/1071853
o https://bugzilla.suse.com/1093536
o https://bugzilla.suse.com/1094462
o https://bugzilla.suse.com/1107874
o https://bugzilla.suse.com/1109845
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