CVE-2016-3156 · threatengine.sh

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CVE-2016-3156

The IPv4 implementation in the Linux kernel before 4.5.2 mishandles destruction of device objects, which allows guest OS

The IPv4 implementation in the Linux kernel before 4.5.2 mishandles destruction of device objects, which allows guest OS users to cause a denial of service (host OS networking outage) by arranging for a large number of IP addresses.

MEDIUM · CVSS 5.5 EPSS 0.00028

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

▤

Affected Products & Versions

10

novell suse linux enterprise software development kitall versions
novell suse linux enterprise debuginfoall versions
novell suse linux enterprise desktopall versions
novell suse linux enterprise live patchingall versions
novell suse linux enterprise module for public cloudall versions
novell suse linux enterprise real time extensionall versions
novell suse linux enterprise serverall versions
novell suse linux enterprise workstation extensionall versions
Show all 10 affected productscanonical ubuntu linuxall versions
linux kernel<= 4.5.1

▣

Scoring & Timeline

5.5

MEDIUM · CVSS v3.0 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD27 Apr 2016 · 05:59 PM

CVSS VectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

⚑

Vendor Advisories

22

rhsaRHSA-2016:2574Moderate
rhsaRHSA-2016:2584Moderate
suse-csafSUSE-SU-2016:2074-1
suse-csafSUSE-SU-2016:1764-1
suse-csafSUSE-SU-2016:1707-1
Show all 22 vendor advisoriessuse-csafSUSE-SU-2016:1690-1
suse-csafSUSE-SU-2016:1672-1
usnUSN-2997-1
usnUSN-2996-1
usnUSN-2971-3
usnUSN-2971-2
usnUSN-2971-1
usnUSN-2970-1
usnUSN-2969-1
usnUSN-2968-2
usnUSN-2968-1
usnUSN-2965-4
usnUSN-2965-3
usnUSN-2965-2
usnUSN-2965-1
suse-csafSUSE-SU-2016:1203-1
suse-csafSUSE-SU-2016:1019-1

🔗

References & Sources

26

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=fbd40ea0180a2d328c5adc61414dc8bab9335ce2

http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.htmlThird Party Advisory

Show all 26 references

http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html

http://rhn.redhat.com/errata/RHSA-2016-2574.html

http://rhn.redhat.com/errata/RHSA-2016-2584.html

http://www.debian.org/security/2016/dsa-3607

http://www.openwall.com/lists/oss-security/2016/03/15/3

http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html

http://www.oracle.com/technetwork/topics/security/ovmbulletinoct2016-3090547.html

http://www.securityfocus.com/bid/84428

http://www.ubuntu.com/usn/USN-2968-1

http://www.ubuntu.com/usn/USN-2968-2

http://www.ubuntu.com/usn/USN-2969-1

http://www.ubuntu.com/usn/USN-2970-1

http://www.ubuntu.com/usn/USN-2971-1

http://www.ubuntu.com/usn/USN-2971-2

http://www.ubuntu.com/usn/USN-2971-3

http://www.ubuntu.com/usn/USN-2996-1Third Party Advisory

http://www.ubuntu.com/usn/USN-2997-1Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1318172Issue Tracking

https://github.com/torvalds/linux/commit/fbd40ea0180a2d328c5adc61414dc8bab9335ce2PatchVendor Advisory

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