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.
Max CVSS
8.1
EPSS Score
2.16%
Published
2016-06-13
Updated
2023-02-12
Buffer overflow in the ndp_msg_opt_dnssl_domain function in libndp allows remote routers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted DNS Search List (DNSSL) in an IPv6 router advertisement.
Max CVSS
6.8
EPSS Score
1.35%
Published
2014-07-31
Updated
2021-10-12
2 vulnerabilities found
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