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Ubuntu Security Notice USN-7017-1
Ubuntu Security Notice 7017-1 - Iggy Frankovic discovered that Quagga incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause Quagga to crash, resulting in a denial of service.
==========================================================================Ubuntu Security Notice USN-7017-1September 17, 2024quagga vulnerability==========================================================================A security issue affects these releases of Ubuntu and its derivatives:- Ubuntu 20.04 LTSSummary:Quagga could be made to crash if it received specially crafted networktraffic.Software Description:- quagga: BGP/OSPF/RIP routing daemonDetails:Iggy Frankovic discovered that Quagga incorrectly handled certain BGPmessages. A remote attacker could possibly use this issue to cause Quaggato crash, resulting in a denial of service.Update instructions:The problem can be corrected by updating your system to the followingpackage versions:Ubuntu 20.04 LTS quagga 1.2.4-4ubuntu0.5 quagga-bgpd 1.2.4-4ubuntu0.5In general, a standard system update will make all the necessary changes.References: https://ubuntu.com/security/notices/USN-7017-1 CVE-2024-44070Package Information: https://launchpad.net/ubuntu/+source/quagga/1.2.4-4ubuntu0.5Related news
Ubuntu Security Notice USN-7016-1
Ubuntu Security Notice 7016-1 - Iggy Frankovic discovered that FRR incorrectly handled certain BGP messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service.