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CVE-2018-6916

UNKNOWN
Published 2018-03-09T15:00:00Z
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No CVSS data available

Description

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

FreeBSD

FreeBSD

Affected Versions:

All supported versions of FreeBSD

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-mvc8-6h45-px2q

Advisory Details

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p7, 10.4-STABLE, 10.4-RELEASE-p7, and 10.3-RELEASE-p28, the kernel does not properly validate IPsec packets coming from a trusted host. Additionally, a use-after-free vulnerability exists in the IPsec AH handling code. This issue could cause a system crash or other unpredictable results.

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2018-6916
WEB https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc
WEB http://www.securitytracker.com/id/1040460

Advisory provided by GitHub Security Advisory Database. Published: May 14, 2022, Modified: May 14, 2022

References

http://www.securitytracker.com/id/1040460
https://www.freebsd.org/security/advisories/FreeBSD-SA-18:01.ipsec.asc
Published: 2018-03-09T15:00:00Z
Last Modified: 2024-09-17T02:21:59.132Z
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