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NetworkManager: remote DoS using IPv6 RA with bogus MTU

🗓️ 19 Nov 2015 05:06:58Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

NetworkManager may set device MTUs from IPv6 router advertisements without checks, enabling remote denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus		CentOS 7 : ModemManager / NetworkManager / NetworkManager-libreswan / network-manager-applet (CESA-2015:2315)
2 Dec 201500:00
–nessus
nessus
Tenable Nessus		Debian DLA-310-1 : linux-2.6 security update
22 Sep 201500:00
–nessus
nessus
Tenable Nessus		MiracleLinux 7 : [security - medium] NetworkManager (AXSA:2015-694:01)
16 Jan 202600:00
–nessus
nessus
Tenable Nessus		openSUSE Security Update : the Linux Kernel (openSUSE-2015-686)
30 Oct 201500:00
–nessus
nessus
Tenable Nessus		openSUSE Security Update : the Linux Kernel (openSUSE-2016-124)
3 Feb 201600:00
–nessus
nessus
Tenable Nessus		openSUSE Security Update : the Linux Kernel (openSUSE-2016-136)
8 Feb 201600:00
–nessus
nessus
Tenable Nessus		Oracle Linux 7 : NetworkManager (ELSA-2015-2315)
30 Nov 201500:00
–nessus
nessus
Tenable Nessus		RHEL 7 : NetworkManager (RHSA-2015:2315)
20 Nov 201500:00
–nessus
nessus
Tenable Nessus		Scientific Linux Security Update : NetworkManager on SL7.x x86_64 (20151119)
22 Dec 201500:00
–nessus
nessus
Tenable Nessus		SUSE SLED11 / SLES11 Security Update : kernel (SUSE-SU-2015:2108-1)
30 Nov 201500:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7aarch64libnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.aarch64.rpm
Red Hat Enterprise Linux7i686libnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.i686.rpm
Red Hat Enterprise Linux7ppclibnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.ppc.rpm
Red Hat Enterprise Linux7ppc64libnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.ppc64.rpm
Red Hat Enterprise Linux7ppc64lelibnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.ppc64le.rpm
Red Hat Enterprise Linux7s390libnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.s390.rpm
Red Hat Enterprise Linux7s390xlibnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.s390x.rpm
Red Hat Enterprise Linux7x86_64libnm-gtk1.0.6-2.el7libnm-gtk-1.0.6-2.el7.x86_64.rpm
Red Hat Enterprise Linux7aarch64libnm-gtk-devel1.0.6-2.el7libnm-gtk-devel-1.0.6-2.el7.aarch64.rpm
Red Hat Enterprise Linux7i686libnm-gtk-devel1.0.6-2.el7libnm-gtk-devel-1.0.6-2.el7.i686.rpm
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27 Jun 2026 09:45Current
7.2High risk
Vulners AI Score7.2
CVSS 25
EPSS0.05059
CWE-20
denial of servicemtu valuerouter advertisementsnetwork managerinternet protocolversion sixremote attack
5