CVE - CVE-2022-27881

CVE-ID
CVE-2022-27881	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
engine.c in slaacd in OpenBSD 6.9 and 7.0 before 2022-02-21 has a buffer overflow triggerable by an IPv6 router advertisement with more than seven nameservers. NOTE: privilege separation and pledge can prevent exploitation.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://security.netapp.com/advisory/ntap-20220506-0005/ MISC:https://blog.quarkslab.com/heap-overflow-in-openbsds-slaacd-via-router-advertisement.html MISC:https://ftp.openbsd.org/pub/OpenBSD/patches/6.9/common/030_slaacd.patch.sig MISC:https://ftp.openbsd.org/pub/OpenBSD/patches/7.0/common/014_slaacd.patch.sig
Assigning CNA
MITRE Corporation
Date Record Created
20220325	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20220325)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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