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