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Improper Input Validation The advisory has been revoked - it doesn't affect any version of package kfreebsd-10  (opens in a new tab)

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EPSS
3.34% (89th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-KFREEBSD10-347215
  • published15 May 2019
  • disclosed15 May 2019
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Introduced: 15 May 2019

CVE-2019-5598  (opens in a new tab)
CWE-20  (opens in a new tab)

Amendment

The Debian security team deemed this advisory irrelevant for Debian:unstable.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kfreebsd-10 package and not the kfreebsd-10 package as distributed by Debian.

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.