CVE-2018-5745
published 2019-10-09CVE-2018-5745: "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…
medium4.9CVSS 3.1
AVNACLPRHUINSUCNINAH
"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.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | bind9 | < bind9 1:9.11.5.P4+dfsg-1 (bookworm) | bind9 1:9.11.5.P4+dfsg-1 (bookworm) |
| isc | bind | — | — |
| isc | bind | — | — |
| isc | bind | — | — |
| isc | bind | — | — |
| isc | bind | — | — |
| isc | bind | 9.11.0 – 9.11.4 | — |
| isc | bind | 9.12.0 – 9.12.2 | — |
| isc | bind | 9.13.0 – 9.13.6 | — |
| isc | bind | 9.9.0 – 9.10.7 | — |
| isc | bind9 | >= 0 < 1:9.11.5.P4+dfsg-1 | 1:9.11.5.P4+dfsg-1 |
| isc | bind9 | >= 0 < 1:9.11.5.P4+dfsg-1 | 1:9.11.5.P4+dfsg-1 |
| isc | bind9 | >= 0 < 1:9.11.5.P4+dfsg-1 | 1:9.11.5.P4+dfsg-1 |
| isc | bind9 | >= 0 < 1:9.11.5.P4+dfsg-1 | 1:9.11.5.P4+dfsg-1 |
| isc | bind9 | >= 0 < 1:9.9.5.dfsg-3ubuntu0.19 | 1:9.9.5.dfsg-3ubuntu0.19 |
| isc | bind9 | >= 0 < 1:9.10.3.dfsg.P4-8ubuntu1.12 | 1:9.10.3.dfsg.P4-8ubuntu1.12 |
| isc | bind9 | >= 0 < 1:9.11.3+dfsg-1ubuntu1.5 | 1:9.11.3+dfsg-1ubuntu1.5 |
| isc | bind_9 | — | — |
CVSS provenance
nvdv3.14.9MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH