CVE-2011-0413

Name: CVE-2011-0413
Creator: NVD / NIST
Published: 2011-01-31T21:00:18.11+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 32.75%

Last modified Jun 16, 2026

CVE-2011-0413 is a vulnerability of currently unknown severity. The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address.. EPSS estimates a 32.75% chance of exploitation in the next 30 days.

Description

The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address.

Metrics

EPSS Probability

32.75%

98.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Isc	Dhcp	4.0
Isc	Dhcp	4.0.0
Isc	Dhcp	4.0.1
Isc	Dhcp	4.0.2
Isc	Dhcp	4.0.3
Isc	Dhcp	4.1.0
Isc	Dhcp	4.1.1
Isc	Dhcp	4.1.2
Isc	Dhcp	4.0-esv
Isc	Dhcp	4.1-esv
Isc	Dhcp	4.2.0

References

http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053644.htmlThird Party Advisory
http://secunia.com/advisories/43006Third Party Advisory
http://secunia.com/advisories/43104Third Party Advisory
http://secunia.com/advisories/43167Third Party Advisory
http://secunia.com/advisories/43354Third Party Advisory
http://secunia.com/advisories/43613Third Party Advisory
http://securitytracker.com/id?1024999Third Party Advisory, VDB Entry
http://www.debian.org/security/2011/dsa-2184Third Party Advisory
http://www.isc.org/software/dhcp/advisories/cve-2011-0413Vendor Advisory
http://www.kb.cert.org/vuls/id/686084Third Party Advisory, US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2011:022Third Party Advisory
http://www.osvdb.org/70680Broken Link
http://www.redhat.com/support/errata/RHSA-2011-0256.htmlThird Party Advisory
http://www.securityfocus.com/bid/46035Third Party Advisory, VDB Entry
http://www.vupen.com/english/advisories/2011/0235Permissions Required
http://www.vupen.com/english/advisories/2011/0266Permissions Required
http://www.vupen.com/english/advisories/2011/0300Permissions Required
http://www.vupen.com/english/advisories/2011/0400Permissions Required
http://www.vupen.com/english/advisories/2011/0583Permissions Required
https://exchange.xforce.ibmcloud.com/vulnerabilities/64959Third Party Advisory, VDB Entry
https://kb.isc.org/article/AA-00456Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2011-February/053644.htmlThird Party Advisory
http://secunia.com/advisories/43006Third Party Advisory
http://secunia.com/advisories/43104Third Party Advisory
http://secunia.com/advisories/43167Third Party Advisory
http://secunia.com/advisories/43354Third Party Advisory
http://secunia.com/advisories/43613Third Party Advisory
http://securitytracker.com/id?1024999Third Party Advisory, VDB Entry
http://www.debian.org/security/2011/dsa-2184Third Party Advisory
http://www.isc.org/software/dhcp/advisories/cve-2011-0413Vendor Advisory
http://www.kb.cert.org/vuls/id/686084Third Party Advisory, US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2011:022Third Party Advisory
http://www.osvdb.org/70680Broken Link
http://www.redhat.com/support/errata/RHSA-2011-0256.htmlThird Party Advisory
http://www.securityfocus.com/bid/46035Third Party Advisory, VDB Entry
http://www.vupen.com/english/advisories/2011/0235Permissions Required
http://www.vupen.com/english/advisories/2011/0266Permissions Required
http://www.vupen.com/english/advisories/2011/0300Permissions Required
http://www.vupen.com/english/advisories/2011/0400Permissions Required
http://www.vupen.com/english/advisories/2011/0583Permissions Required
https://exchange.xforce.ibmcloud.com/vulnerabilities/64959Third Party Advisory, VDB Entry
https://kb.isc.org/article/AA-00456Vendor Advisory

Timeline

Published: Jan 31, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-0413?

How severe is CVE-2011-0413?

Severity scoring for CVE-2011-0413 is pending analysis. The EPSS model estimates a 32.75% probability of exploitation in the next 30 days.

How do I fix CVE-2011-0413?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-0413?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST