openSUSE Security Update: Security update for strongswan ______________________________________________________________________________
Announcement ID: openSUSE-SU-2019:2594-1 Rating: important References: #1093536 #1094462 #1107874 #1109845 Cross-References: CVE-2018-10811 CVE-2018-16151 CVE-2018-16152 CVE-2018-17540 CVE-2018-5388 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________
An update that fixes 5 vulnerabilities is now available.
Description:
This update for strongswan fixes the following issues:
Security issues fixed:
- 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). - 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). - CVE-2018-16151,CVE-2018-16152: Fixed multiple flaws in the gmp plugin which might lead to authorization bypass (bsc#1107874). - CVE-2018-17540: Fixed an improper input validation in gmp plugin (bsc#1109845).
This update was imported from the SUSE:SLE-15:Update update project.
Patch Instructions:
To install this openSUSE 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:
- openSUSE Leap 15.0:
zypper in -t patch openSUSE-2019-2594=1
Package List:
- openSUSE Leap 15.0 (noarch):
strongswan-doc-5.6.0-lp150.3.3.1
- openSUSE Leap 15.0 (x86_64):
strongswan-5.6.0-lp150.3.3.1 strongswan-debuginfo-5.6.0-lp150.3.3.1 strongswan-debugsource-5.6.0-lp150.3.3.1 strongswan-hmac-5.6.0-lp150.3.3.1 strongswan-ipsec-5.6.0-lp150.3.3.1 strongswan-ipsec-debuginfo-5.6.0-lp150.3.3.1 strongswan-libs0-5.6.0-lp150.3.3.1 strongswan-libs0-debuginfo-5.6.0-lp150.3.3.1 strongswan-mysql-5.6.0-lp150.3.3.1 strongswan-mysql-debuginfo-5.6.0-lp150.3.3.1 strongswan-nm-5.6.0-lp150.3.3.1 strongswan-nm-debuginfo-5.6.0-lp150.3.3.1 strongswan-sqlite-5.6.0-lp150.3.3.1 strongswan-sqlite-debuginfo-5.6.0-lp150.3.3.1
References:
https://www.suse.com/security/cve/CVE-2018-10811.html https://www.suse.com/security/cve/CVE-2018-16151.html https://www.suse.com/security/cve/CVE-2018-16152.html https://www.suse.com/security/cve/CVE-2018-17540.html https://www.suse.com/security/cve/CVE-2018-5388.html https://bugzilla.suse.com/1093536 https://bugzilla.suse.com/1094462 https://bugzilla.suse.com/1107874 https://bugzilla.suse.com/1109845