Description
net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via network traffic that triggers a large response packet.
Published: 2013-10-10
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2013-4268 net/ipv6/ip6_output.c in the Linux kernel through 3.11.4 does not properly determine the need for UDP Fragmentation Offload (UFO) processing of small packets after the UFO queueing of a large packet, which allows remote attackers to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via network traffic that triggers a large response packet.
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History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00682}

epss

{'score': 0.00588}


Subscriptions

Linux Linux Kernel
Redhat Enterprise Linux Enterprise Mrg Rhel Eus
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T16:45:14.577Z

Reserved: 2013-06-12T00:00:00.000Z

Link: CVE-2013-4387

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-10-10T10:55:06.427

Modified: 2026-04-29T01:13:23.040

Link: CVE-2013-4387

cve-icon Redhat

Severity : Important

Publid Date: 2013-09-21T00:00:00Z

Links: CVE-2013-4387 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses