7.5

CVE-2022-38178

By spoofing the target resolver with responses that have a malformed EdDSA 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.

Data is provided by the National Vulnerability Database (NVD)
Isc ≫ Bind Version >= 9.9.12 <= 9.9.13
Isc ≫ Bind Version >= 9.10.7 <= 9.10.8
Isc ≫ Bind Version >= 9.11.3 <= 9.16.32
Isc ≫ Bind Version9.11.3 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.3 Updates4 SwEditionsupported_preview
Isc ≫ Bind Version9.11.5 Updates3 SwPlatformsupported_preview
Isc ≫ Bind Version9.11.5 Updates3 SwEditionsupported_preview
Isc ≫ Bind Version9.11.5 Updates5 SwEditionsupported_preview
Isc ≫ Bind Version9.11.5 Updates6 SwEditionsupported_preview
Isc ≫ Bind Version9.11.6 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.7 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.8 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.12 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.14-s1 SwEditionpreview
Isc ≫ Bind Version9.11.19-s1 SwEditionpreview
Isc ≫ Bind Version9.11.21 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.27 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.29 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.35 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.11.37 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.16.8 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.16.11 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.16.13 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.16.21 Updates1 SwEditionsupported_preview
Isc ≫ Bind Version9.16.32 Updates1 SwEditionsupported_preview
Debian ≫ Debian Linux Version11.0
Fedoraproject ≫ Fedora Version35
Fedoraproject ≫ Fedora Version36
Fedoraproject ≫ Fedora Version37
Netapp ≫ Active Iq Unified Manager Version- SwPlatformvmware_vsphere
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 1.39% 0.798
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
security-officer@isc.org 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.

http://www.openwall.com/lists/oss-security/2022/09/21/3
Patch
Third Party Advisory
Mailing List
https://kb.isc.org/docs/cve-2022-38178
Third Party Advisory
Mailing List