SUSE: 2019:2657-1 Moderate Fix for dhcp Server Crash Issue
suse
October 14, 2019
An update that solves one vulnerability and has two fixes is now available
Summary
This update for dhcp fixes the following issues: Secuirty issue fixed: - CVE-2019-6470: Fixed DHCPv6 server crashes (bsc#1134078). Bug fixes: - Add compile option --enable-secs-byteorder to avoid duplicate lease warnings (bsc#1089524). - Use IPv6 when called as dhclient6, dhcpd6, and dhcrelay6 (bsc#1136572). 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: - SUSE Linux Enterprise Module for Server Applications 15-SP1: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP1-2019-2657=1 - SUSE Linux Enterprise Module for Server Applications 15: zypper in -t patch SUSE-SLE-Module-Server-Applications-15-2019-2657=1
Topics Covered
References
#1089524 #1134078 #1136572
Cross- CVE-2019-6470
Affected Products:
SUSE Linux Enterprise Module for Server Applications 15-SP1
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
SUSE Linux Enterprise Module for Basesystem 15-SP1
SUSE Linux Enterprise Module for Basesystem 15
https://www.suse.com/security/cve/CVE-2019-6470.html
https://bugzilla.suse.com/1089524
https://bugzilla.suse.com/1134078
https://bugzilla.suse.com/1136572
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Announcement ID: SUSE-SU-2019:2657-1
Rating: moderate
Topics Covered
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