CVEvulnerability

CVE-2023-3107

7.5 HIGH Published 2023-08-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-08-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-190

Description

A set of carefully crafted ipv6 packets can trigger an integer overflow in the calculation of a fragment reassembled packet's payload length field. This allows an attacker to trigger a kernel panic, resulting in a denial of service.

Affected configurations

• freebsd freebsd 12.4 • freebsd freebsd 13.1 • freebsd freebsd 13.2 • netapp clustered data ontap 9.0

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References