Vulnerability Database

290,020

Total vulnerabilities in the database

CVE-2019-5598

In FreeBSD 11.3-PRERELEASE before r345378, 12.0-STABLE before r345377, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in pf does not check if the outer ICMP or ICMP6 packet has the same destination IP as the source IP of the inner protocol packet allowing a maliciously crafted ICMP/ICMP6 packet could bypass the packet filter rules and be passed to a host that would otherwise be unavailable.

  • Published: May 15, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-5598
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:P/A:N

CWEs:

Software From Fixed in
freebsd / freebsd 11.2-p3 11.2-p3.x
freebsd / freebsd 11.2-p4 11.2-p4.x
freebsd / freebsd 11.2-p5 11.2-p5.x
freebsd / freebsd 12.0-p1 12.0-p1.x
freebsd / freebsd 11.2-p7 11.2-p7.x
freebsd / freebsd 12.0 12.0.x
freebsd / freebsd 11.2 11.2.x
freebsd / freebsd 11.2-p2 11.2-p2.x
freebsd / freebsd 11.2-p6 11.2-p6.x
freebsd / freebsd 11.2-p9 11.2-p9.x
freebsd / freebsd 12.0-p3 12.0-p3.x
freebsd / freebsd 11.2-rc3 11.2-rc3.x