CVE-2019-5613
CRITICALFreeBSD 12.0-RELEASE - Insufficient Verification of Data Authenticity in IPsec Packet Processor
Title source: llmDescription
In FreeBSD 12.0-RELEASE before 12.0-RELEASE-p13, a missing check in the ipsec packet processor allows reinjection of an old packet to be accepted by the ipsec endpoint. Depending on the higher-level protocol in use over ipsec, this could allow an action to be repeated.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:02.ipsec.asc
Scores
CVSS v3
9.8
EPSS
0.0022
EPSS Percentile
45.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-345
Status
published
Products (1)
freebsd/freebsd
12.0 (12 CPE variants)
Published
Feb 18, 2020
Tracked Since
Feb 18, 2026