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CVE-2019-5611

UNKNOWN
Published 2019-08-29T21:37:31
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Expert Analysis

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No CVSS data available

Description

In FreeBSD 12.0-STABLE before r350828, 12.0-RELEASE before 12.0-RELEASE-p10, 11.3-STABLE before r350829, 11.3-RELEASE before 11.3-RELEASE-p3, and 11.2-RELEASE before 11.2-RELEASE-p14, a missing check in the function to arrange data in a chain of mbufs could cause data returned not to be contiguous. Extra checks in the IPv6 stack could catch the error condition and trigger a kernel panic, leading to a remote denial of service.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-hhpm-q5q8-ppx2

Advisory Details

In FreeBSD 12.0-STABLE before r350828, 12.0-RELEASE before 12.0-RELEASE-p10, 11.3-STABLE before r350829, 11.3-RELEASE before 11.3-RELEASE-p3, and 11.2-RELEASE before 11.2-RELEASE-p14, a missing check in the function to arrange data in a chain of mbufs could cause data returned not to be contiguous. Extra checks in the IPv6 stack could catch the error condition and trigger a kernel panic, leading to a remote denial of service.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-5611
WEB https://seclists.org/bugtraq/2019/Aug/33
WEB https://security.FreeBSD.org/advisories/FreeBSD-SA-19:22.mbuf.asc
WEB https://security.netapp.com/advisory/ntap-20190910-0002
WEB http://packetstormsecurity.com/files/154170/FreeBSD-Security-Advisory-FreeBSD-SA-19-22.mbuf.html

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: February 1, 2023

References

https://security.FreeBSD.org/advisories/FreeBSD-SA-19:22.mbuf.asc
https://seclists.org/bugtraq/2019/Aug/33
http://packetstormsecurity.com/files/154170/FreeBSD-Security-Advisory-FreeBSD-SA-19-22.mbuf.html
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:22.mbuf.asc
https://security.netapp.com/advisory/ntap-20190910-0002/
Published: 2019-08-29T21:37:31
Last Modified: 2024-08-04T20:01:51.948Z
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