4.9

CVE-2018-5745

An assertion failure can occur if a trust anchor rolls over to an unsupported key algorithm when using managed-keys

"managed-keys" is a feature which allows a BIND resolver to automatically maintain the keys used by trust anchors which operators configure for use in DNSSEC validation. Due to an error in the managed-keys feature it is possible for a BIND server which uses managed-keys to exit due to an assertion failure if, during key rollover, a trust anchor's keys are replaced with keys which use an unsupported algorithm. Versions affected: BIND 9.9.0 -> 9.10.8-P1, 9.11.0 -> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions 9.9.3-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected. Versions prior to BIND 9.9.0 have not been evaluated for vulnerability to CVE-2018-5745.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isc ≫ Bind Version >= 9.9.0 <= 9.10.7
Isc ≫ Bind Version >= 9.11.0 <= 9.11.4
Isc ≫ Bind Version >= 9.12.0 <= 9.12.2
Isc ≫ Bind Version >= 9.13.0 <= 9.13.6
Isc ≫ Bind Version 9.9.3 Update s1
Isc ≫ Bind Version 9.10.7 Update -
Isc ≫ Bind Version 9.10.8 Update p1
Isc ≫ Bind Version 9.11.5 Update -
Isc ≫ Bind Version 9.11.5 Update p1
Isc ≫ Bind Version 9.11.5 Update s3
Isc ≫ Bind Version 9.12.3 Update -
Isc ≫ Bind Version 9.12.3 Update p1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.28% 0.813
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.9 1.2 3.6
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
NIST 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:N/A:P
ISC 4.9 1.2 3.6
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CWE-327 Use of a Broken or Risky Cryptographic Algorithm

The product uses a broken or risky cryptographic algorithm or protocol.

https://kb.isc.org/docs/cve-2018-5745
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3552