CVE-2018-14641 - CVE House
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Status published Medium CVE-2018-14641

A security flaw was found in the ip_frag_reasm() function in...

Vulnerability Description

A security flaw was found in the ip_frag_reasm() function in net/ipv4/ip_fragment.c in the Linux kernel from 4.19-rc1 to 4.19-rc3 inclusive, which can cause a later system crash in ip_do_fragment(). With certain non-default, but non-rare, configuration of a victim host, an attacker can trigger this crash remotely, thus leading to a remote denial-of-service.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

The Linux Foundation

View all reports →

Affected Software

kernel
Vulnerable Versions:
from 4.19-rc1 to 4.19-rc3 inclusive

Timeline

Official Publish: September 18th, 2018
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

CWE-456

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.