Vulnerability Database

289,599

Total vulnerabilities in the database

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.

  • Published: Sep 21, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2022-38178
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Software From Fixed in
isc / bind 9.10.7 9.10.8.x
isc / bind 9.11.7-s1 9.11.7-s1.x
isc / bind 9.11.3-s1 9.11.3-s1.x
isc / bind 9.11.6-s1 9.11.6-s1.x
isc / bind 9.11.5-s5 9.11.5-s5.x
isc / bind 9.11.5-s3 9.11.5-s3.x
isc / bind 9.11.5-s6 9.11.5-s6.x
isc / bind 9.11.12-s1 9.11.12-s1.x
isc / bind 9.11.8-s1 9.11.8-s1.x
isc / bind 9.9.12 9.9.13.x
isc / bind 9.11.21-s1 9.11.21-s1.x
isc / bind 9.16.8-s1 9.16.8-s1.x
isc / bind 9.16.11-s1 9.16.11-s1.x
isc / bind 9.11.27-s1 9.11.27-s1.x
isc / bind 9.16.13-s1 9.16.13-s1.x
isc / bind 9.11.29-s1 9.11.29-s1.x
isc / bind 9.16.21-s1 9.16.21-s1.x
isc / bind 9.11.35-s1 9.11.35-s1.x
isc / bind 9.11.14-s1 9.11.14-s1.x
isc / bind 9.11.19-s1 9.11.19-s1.x
isc / bind 9.11.37-s1 9.11.37-s1.x
isc / bind 9.16.32-s1 9.16.32-s1.x
isc / bind 9.11.3-s4 9.11.3-s4.x
isc / bind 9.11.3 9.16.32.x
debian / debian_linux 11.0 11.0.x
fedoraproject / fedora 35 35.x
fedoraproject / fedora 36 36.x
fedoraproject / fedora 37 37.x