Stay Secure with the Latest Linux Advisories

security advisoryupdatecritical

Debian: DSA-4011-1 Critical: Quagga bgpd Network Connectivity Issue

It was discovered that the bgpd daemon in the Quagga routing suite does not properly calculate the length of multi-segment AS_PATH UPDATE messages, causing bgpd to drop a session and potentially resulting in loss of network connectivity. . - ------------------------------------------------------------------------- Debian Security Advisory DSA-4011-1 This email address is being protected from spambots. You need JavaScript enabled to view it. https://www.debian.org/security/ Salvatore Bonaccorso October 30, 2017 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : quagga CVE ID : CVE-2017-16227 Debian Bug : 879474 It was discovered that the bgpd daemon in the Quagga routing suite does not properly calculate the length of multi-segment AS_PATH UPDATE messages, causing bgpd to drop a session and potentially resulting in loss of network connectivity. For the oldstable distribution (jessie), this problem has been fixed in version 0.99.23.1-1+deb8u4. For the stable distribution (stretch), this problem has been fixed in version 1.1.1-3+deb9u1. We recommend that you upgrade your quagga packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: This email address is being protected from spambots. You need JavaScript enabled to view it. . The Ubuntu Security Notice USN-4011-1 reveals a vulnerability within the Apache HTTP Server that could compromise web server integrity.. Quagga Security, Debian Update, Routing Suite Issue, bgpd Update. . Severity: Critical. LinuxSecurity.com Team

Oct 30, 2017 •Critical Debian