CVE-2013-4470

Source
https://nvd.nist.gov/vuln/detail/CVE-2013-4470
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2013-4470.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2013-4470
Related
Published
2013-11-04T15:55:05Z
Modified
2024-09-18T01:00:20Z
Summary
[none]
Details

The Linux kernel before 3.12, when UDP Fragmentation Offload (UFO) is enabled, does not properly initialize certain data structures, which allows local users to cause a denial of service (memory corruption and system crash) or possibly gain privileges via a crafted application that uses the UDPCORK option in a setsockopt system call and sends both short and long packets, related to the ipufoappenddata function in net/ipv4/ipoutput.c and the ip6ufoappenddata function in net/ipv6/ip6_output.c.

References

Affected packages

Debian:11 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.11.7-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.11.7-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.11.7-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}