Recent Vulnerabilities Research Posts Trends Blog About Contact

Related Vulnerabilities: CVE-2021-25215

A flaw was found in bind. The way DNAME records are processed may trigger the same RRset to the ANSWER section to be added more than once which causes an assertion check to fail. The highest threat from this flaw is to system availability.

Source

Description

A flaw was found in bind. The way DNAME records are processed may trigger the same RRset to the ANSWER section to be added more than once which causes an assertion check to fail. The highest threat from this flaw is to system availability.

Additional Information

Bugzilla 1953857: CVE-2021-25215 bind: An assertion check can fail while answering queries for DNAME records that require the DNAME to be processed to resolve itself
CWE-617: Reachable Assertion
FAQ: Frequently asked questions about CVE-2021-25215

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook

CVE-2021-25215

Description

Additional Information

Vulmon Search

About

Products

Connect