CVE-2023-50387
ADVISORY - nistSummary
Certain DNSSEC aspects of the DNS protocol (in RFC 4033, 4034, 4035, 6840, and related RFCs) allow remote attackers to cause a denial of service (CPU consumption) via one or more DNSSEC responses, aka the "KeyTrap" issue. One of the concerns is that, when there is a zone with many DNSKEY and RRSIG records, the protocol specification implies that an algorithm must evaluate all combinations of DNSKEY and RRSIG records.
EPSS Score: 0.39615 (0.971)
Common Weakness Enumeration (CWE)
ADVISORY - nist
Allocation of Resources Without Limits or Throttling
ADVISORY - redhat
Uncontrolled Resource Consumption
NIST
CREATED
UPDATED
ADVISORY IDCVE-2023-50387
EXPLOITABILITY SCORE
3.9
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
7.5highAlpine
CREATED
UPDATED
ADVISORY IDCVE-2023-50387
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
Debian
CREATED
UPDATED
ADVISORY IDCVE-2023-50387
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
Ubuntu
CREATED
UPDATED
ADVISORY IDCVE-2023-50387
EXPLOITABILITY SCORE
3.9
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
7.5mediumAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:0965
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:0977
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:1334
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:1335
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:1781
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:1782
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:1789
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:2551
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAlma
CREATED
UPDATED
ADVISORY IDALSA-2024:3271
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAmazon
CREATED
UPDATED
ADVISORY IDALAS2-2024-2481
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAmazon
CREATED
UPDATED
ADVISORY IDALAS2-2024-2530
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAmazon
CREATED
UPDATED
ADVISORY IDALAS2023-2024-550
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAmazon
CREATED
UPDATED
ADVISORY IDALAS2023-2024-552
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighAmazon
CREATED
UPDATED
ADVISORY IDALAS2023-2024-553
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighRed Hat
CREATED
UPDATED
ADVISORY IDCVE-2023-50387
EXPLOITABILITY SCORE
3.9
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
7.5highRocky
CREATED
UPDATED
ADVISORY IDRLSA-2024:1335
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighRocky
CREATED
UPDATED
ADVISORY IDRLSA-2024:1781
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighRocky
CREATED
UPDATED
ADVISORY IDRLSA-2024:1782
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighRocky
CREATED
UPDATED
ADVISORY IDRLSA-2024:2551
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighRocky
CREATED
UPDATED
ADVISORY IDRLSA-2024:3271
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-0965
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-0977
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-11003
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-1334
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-1335
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-1781
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-1782
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-1789
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-2551
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-3271
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighOracle
CREATED
UPDATED
ADVISORY IDELSA-2024-3741
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
CVSS SCORE
N/AhighChainguard
CREATED
UPDATED
ADVISORY ID
CGA-x729-pqxw-76j9
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-
intheWild
CREATED
UPDATED
ADVISORY IDCVE-2023-50387
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-