CVE-2011-2464: Medium severity isc bind 9 vulnerability
Unspecified vulnerability in ISC BIND 9 9.6.x before 9.6-ESV-R4-P3, 9.7.x before 9.7.3-P3, and 9.8.x before 9.8.0-P4 allows remote attackers to cause a denial of service (named daemon crash) via a crafted UPDATE request.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-2464?
CVE-2011-2464 has been classified as a high severity vulnerability due to its potential to cause a denial of service.
How do I fix CVE-2011-2464?
To fix CVE-2011-2464, upgrade to ISC BIND versions 9.6-ESV-R4-P3, 9.7.3-P3, or 9.8.0-P4 or later.
What types of attacks can exploit CVE-2011-2464?
CVE-2011-2464 can be exploited by remote attackers sending crafted UPDATE requests to trigger a crash of the named daemon.
Which versions of ISC BIND are affected by CVE-2011-2464?
CVE-2011-2464 affects ISC BIND versions 9.6.x before 9.6-ESV-R4-P3, 9.7.x before 9.7.3-P3, and 9.8.x before 9.8.0-P4.
What is the impact of CVE-2011-2464 on systems using ISC BIND?
The impact of CVE-2011-2464 on systems using ISC BIND is a potential denial of service, causing the DNS service to be unavailable.