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ISC BIND: BIND's database will be slow if a very large number of RRs exist at the same name (CVE-2024-1737)

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ISC BIND: BIND's database will be slow if a very large number of RRs exist at the same name (CVE-2024-1737)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
07/24/2024
Created
07/26/2024
Added
07/24/2024
Modified
07/26/2024

Description

Resolver caches and authoritative zone databases that hold significant numbers of RRs for the same hostname (of any RTYPE) can suffer from degraded performance as content is being added or updated, and also when handling client queries for this name. This issue affects BIND 9 versions 9.11.0 through 9.11.37, 9.16.0 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.11.4-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.50-S1, and 9.18.11-S1 through 9.18.27-S1.

Solution(s)

  • upgrade-isc-bind-latest

References

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