Description
The ip6_append_data_mtu function in net/ipv6/ip6_output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6_MTU setsockopt option had been specified, which allows local users to cause a denial of service (BUG and system crash) via a crafted application that uses the UDP_CORK option in a setsockopt system call.
Published: 2013-07-28
Score: 4.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-2745-1 linux security update
EUVD EUVD EUVD-2013-4088 The ip6_append_data_mtu function in net/ipv6/ip6_output.c in the IPv6 implementation in the Linux kernel through 3.10.3 does not properly maintain information about whether the IPV6_MTU setsockopt option had been specified, which allows local users to cause a denial of service (BUG and system crash) via a crafted application that uses the UDP_CORK option in a setsockopt system call.
Ubuntu USN Ubuntu USN USN-1938-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1941-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1942-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1943-1 Linux kernel (Raring HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-1944-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1945-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1946-1 Linux kernel (OMAP4) vulnerabilities
Ubuntu USN Ubuntu USN USN-1947-1 Linux kernel (Quantal HWE) vulnerabilities
History

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Linux Linux Kernel
Redhat Enterprise Mrg
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T16:30:50.075Z

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

Link: CVE-2013-4163

cve-icon Vulnrichment

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cve-icon NVD

Status : Deferred

Published: 2013-07-29T13:59:56.833

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-4163

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-07-01T00:00:00Z

Links: CVE-2013-4163 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses