CVE-2011-4868

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Source
https://nvd.nist.gov/vuln/detail/CVE-2011-4868
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2011-4868.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2011-4868
Related
Published
2012-01-15T03:55:12Z
Modified
2024-06-30T12:00:03Z
Summary
[none]
Details

The logging functionality in dhcpd in ISC DHCP before 4.2.3-P2, when using Dynamic DNS (DDNS) and issuing IPv6 addresses, does not properly handle the DHCPv6 lease structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets related to a lease-status update.

References

Affected packages

Debian:11 / isc-dhcp

Package

Name
isc-dhcp
Purl
pkg:deb/debian/isc-dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.2.dfsg.1-5

Ecosystem specific 

{
    "urgency": "low"
}

Debian:12 / isc-dhcp

Package

Name
isc-dhcp
Purl
pkg:deb/debian/isc-dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.2.dfsg.1-5

Ecosystem specific 

{
    "urgency": "low"
}

Debian:13 / isc-dhcp

Package

Name
isc-dhcp
Purl
pkg:deb/debian/isc-dhcp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.2.2.dfsg.1-5

Ecosystem specific 

{
    "urgency": "low"
}