CVE-2019-5613 — CRITICAL (9.8)

Vulnerability Description

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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Freebsd	Freebsd	12.0

Related Weaknesses (CWE)

CWE-345

References

https://security.FreeBSD.org/advisories/FreeBSD-SA-20:02.ipsec.ascPatchVendor Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-20:02.ipsec.ascPatchVendor Advisory

FAQ

What is CVE-2019-5613?

CVE-2019-5613 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 p...

How severe is CVE-2019-5613?

CVE-2019-5613 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-5613?

Check the references section above for vendor advisories and patch information. Affected products include: Freebsd Freebsd.