Attack Complexity Low
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- Snyk ID SNYK-CENTOS8-BINDEXPORTLIBS-3030550
- published 22 Sep 2022
- disclosed 21 Sep 2022
Introduced: 21 Sep 2022CVE-2022-38177 Open this link in a new tab
CWE-401 Open this link in a new tab
How to fix?
bind-export-libs to version 32:9.11.36-3.el8_6.1 or higher.
Note: Versions mentioned in the description apply only to the upstream
bind-export-libs package and not the
bind-export-libs package as distributed by
How to fix? for
Centos:8 relevant fixed versions and status.
By spoofing the target resolver with responses that have a malformed ECDSA signature, an attacker can trigger a small memory leak. It is possible to gradually erode available memory to the point where named crashes for lack of resources.