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systemd: Out-of-bounds heap write in systemd-networkd dhcpv6 option handling

🗓️ 14 Jan 2019 12:42:37Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

Systemd network mismanages buffer building DHCP version six packets, risking denial of service and code execution.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM MQ Cloud Paks are vulnerable to multiple vulnerabilities in Systemd (CVE-2018-15688 CVE-2018-15687 CVE-2018-15686)
18 Dec 201813:50
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Security Vulnerabilities have been fixed in IBM Security Privileged Identity Manager Appliance.
17 Sep 201915:34
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabiliies in systemd affect PowerKVM
4 Mar 201905:50
–ibm
IBM Security Bulletins		Security Bulletin: A vulnerability in NetworkManager affects PowerKVM
4 Mar 201905:55
–ibm
ALT Linux		Security fix for the ALT Linux 9 package systemd version 1:239-alt3
29 Oct 201800:00
–altlinux
ALT Linux		Security fix for the ALT Linux 9 package NetworkManager version 1.14.5-alt1.gitba83251bba87
1 Nov 201800:00
–altlinux
Tenable Nessus		Amazon Linux 2 : NetworkManager (ALAS-2019-1144)
10 Jan 201900:00
–nessus
Tenable Nessus		Amazon Linux 2 : systemd (ALAS-2019-1160)
14 Feb 201900:00
–nessus
Tenable Nessus		CentOS 7 : NetworkManager (CESA-2018:3665)
14 Dec 201800:00
–nessus
Tenable Nessus		CentOS 7 : systemd (CESA-2019:0049)
16 Jan 201900:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7aarch64libgudev10:219-62.el7_6.2libgudev1-0:219-62.el7_6.2.aarch64.rpm
Red Hat Enterprise Linux7ppclibgudev10:219-62.el7_6.2libgudev1-0:219-62.el7_6.2.ppc.rpm
Red Hat Enterprise Linux7ppc64libgudev10:219-62.el7_6.2libgudev1-0:219-62.el7_6.2.ppc64.rpm
Red Hat Enterprise Linux7ppc64lelibgudev10:219-62.el7_6.2libgudev1-0:219-62.el7_6.2.ppc64le.rpm
Red Hat Enterprise Linux7s390libgudev10:219-62.el7_6.2libgudev1-0:219-62.el7_6.2.s390.rpm
Red Hat Enterprise Linux7s390xlibgudev10:219-62.el7_6.2libgudev1-0:219-62.el7_6.2.s390x.rpm
Red Hat Enterprise Linux7x86_64libgudev10:219-62.el7_6.2libgudev1-0:219-62.el7_6.2.x86_64.rpm
Red Hat Enterprise Linux7anylibgudev10:219-62.el7_6.2.i686libgudev1-0:219-62.el7_6.2.i686.noarch.rpm
Red Hat Enterprise Linux7aarch64libgudev1-devel0:219-62.el7_6.2libgudev1-devel-0:219-62.el7_6.2.aarch64.rpm
Red Hat Enterprise Linux7ppclibgudev1-devel0:219-62.el7_6.2libgudev1-devel-0:219-62.el7_6.2.ppc.rpm
Rows per page

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8.1High risk
Vulners AI Score8.1
CVSS 25.8
CVSS 3.18.8
CVSS 38.8
EPSS0.0168
SSVC
CWE-131
systemdnetwork bufferdynamic host configurationheap overflowdenial of servicecode execution
5