CVE-2018-5745Medium· 4.9▾ Sunlit"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 BI…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 27 · likelihood 0.5 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 1.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
2.3%
"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.
bind >= 9.9.0, <= 9.10.7bind >= 9.11.0, <= 9.11.4bind >= 9.12.0, <= 9.12.2bind >= 9.13.0, <= 9.13.6bind = 9.9.3bind = 9.10.7bind = 9.10.8bind = 9.11.5bind = 9.12.3Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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