Test Kennung:	1.3.6.1.4.1.25623.1.0.151719
Kategorie:	Denial of Service
Titel:	ISC BIND DoS Vulnerability (CVE-2023-5680) - Linux
Zusammenfassung:	ISC BIND is prone to a denial of service (DoS) vulnerability.
Beschreibung:	Summary: ISC BIND is prone to a denial of service (DoS) vulnerability. Vulnerability Insight: If a resolver cache has a very large number of ECS records stored for the same name, the process of cleaning the cache database node for this name can significantly impair query performance. Vulnerability Impact: By sending specific queries to a resolver, an attacker can degrade named's query-handling performance. In the worst-case scenario, a resolver can become entirely unresponsive. Affected Software/OS: ISC BIND version 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1 and 9.18.11-S1 through 9.18.21-S1. Solution: Update to version 9.16.48-S1, 9.18.24-S1 or later. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2023-5680 CVE-2023-5680 https://kb.isc.org/docs/cve-2023-5680
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