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(ospfd): Assertion failure due improper length check for a received LS-Update OSPF packet

🗓️ 12 Sep 2012 19:59:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com

OSPFv2 ospfd before 0.99.20.1 crashes on undersized LS-Update packets, causing denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
FreeBSD		quagga -- multiple vulnerabilities
23 Mar 201200:00
–freebsd
BDU FSTEC		Vulnerabilities of the Red Hat Enterprise Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the Red Hat Enterprise Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the Red Hat Enterprise Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the Red Hat Enterprise Linux operating system, which allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the CentOS operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the CentOS operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the CentOS operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the CentOS operating system that allow a remote attacker to compromise the confidentiality, integrity, and accessibility of protected information
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		Vulnerabilities of the Gentoo Linux operating system, which allow a remote attacker to compromise the accessibility of protected information
28 Apr 201500:00
–bdu_fstec
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux6i686quagga0:0.99.15-7.el6_3.2quagga-0:0.99.15-7.el6_3.2.i686.rpm
Red Hat Enterprise Linux6ppc64quagga0:0.99.15-7.el6_3.2quagga-0:0.99.15-7.el6_3.2.ppc64.rpm
Red Hat Enterprise Linux6s390xquagga0:0.99.15-7.el6_3.2quagga-0:0.99.15-7.el6_3.2.s390x.rpm
Red Hat Enterprise Linux6x86_64quagga0:0.99.15-7.el6_3.2quagga-0:0.99.15-7.el6_3.2.x86_64.rpm
Red Hat Enterprise Linux6i686quagga-contrib0:0.99.15-7.el6_3.2quagga-contrib-0:0.99.15-7.el6_3.2.i686.rpm
Red Hat Enterprise Linux6ppc64quagga-contrib0:0.99.15-7.el6_3.2quagga-contrib-0:0.99.15-7.el6_3.2.ppc64.rpm
Red Hat Enterprise Linux6s390xquagga-contrib0:0.99.15-7.el6_3.2quagga-contrib-0:0.99.15-7.el6_3.2.s390x.rpm
Red Hat Enterprise Linux6x86_64quagga-contrib0:0.99.15-7.el6_3.2quagga-contrib-0:0.99.15-7.el6_3.2.x86_64.rpm
Red Hat Enterprise Linux6i686quagga-debuginfo0:0.99.15-7.el6_3.2quagga-debuginfo-0:0.99.15-7.el6_3.2.i686.rpm
Red Hat Enterprise Linux6ppcquagga-debuginfo0:0.99.15-7.el6_3.2quagga-debuginfo-0:0.99.15-7.el6_3.2.ppc.rpm
Rows per page

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21 Nov 2025 17:41Current
7.5High risk
Vulners AI Score7.5
CVSS 23.3
EPSS0.00529
Open Shortest Path FirstOSPF daemonLink State Updatedenial of service
0