Note:
This project will be discontinued after December 13, 2021. [more]
2019-10-03
Unbound before 1.9.4 accesses uninitialized memory, which allows remote attackers to trigger a crash via a crafted NOTIFY query. The source IP address of the query must match an access-control rule.
Products | Ubuntu_linux, Unbound |
Type | Improper Handling of Exceptional Conditions (CWE-755) Use of Uninitialized Resource (CWE-908) |
First patch | - None (likely due to unavailable code) |
Links |
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MLRHE7TQFAOV4MB2ELTOGESZYUL65NUJ/
• https://seclists.org/bugtraq/2019/Oct/23 • https://www.debian.org/security/2019/dsa-4544 • https://github.com/NLnetLabs/unbound/blob/release-1.9.4/doc/Changelog • https://usn.ubuntu.com/4149-1/ |