Upstream information

CVE-2016-3698 at MITRE

Description

libndp before 1.6, as used in NetworkManager, does not properly validate the origin of Neighbor Discovery Protocol (NDP) messages, which allows remote attackers to conduct man-in-the-middle attacks or cause a denial of service (network connectivity disruption) by advertising a node as a router from a non-local network.

SUSE information

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 6.82 6.82
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network Network
Access Complexity Medium Medium
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 8.1
Vector AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 979645 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Desktop 12 SP2
  • libndp0 >= 1.6-2.2
Patchnames:
SUSE Linux Enterprise Desktop 12 SP2 GA libndp0
SUSE Linux Enterprise Workstation Extension 12 SP2
  • libndp0 >= 1.6-2.2
Patchnames:
SUSE Linux Enterprise Workstation Extension 12 SP2 GA libndp0
openSUSE Leap 42.2
  • libndp0 >= 1.6-1.2
Patchnames:
openSUSE Leap 42.2 GA libndp0
openSUSE Tumbleweed
  • libndp >= 1.6-2.3
  • libndp-devel >= 1.6-2.3
  • libndp0 >= 1.6-2.3
Patchnames:
openSUSE Tumbleweed GA libndp