CVE-2024-0760 (GCVE-0-2024-0760)

Vulnerability from cvelistv5 – Published: 2024-07-23 14:26 – Updated: 2025-02-13 17:27
VLAI?
Title
A flood of DNS messages over TCP may make the server unstable
Summary
A malicious client can send many DNS messages over TCP, potentially causing the server to become unstable while the attack is in progress. The server may recover after the attack ceases. Use of ACLs will not mitigate the attack. This issue affects BIND 9 versions 9.18.1 through 9.18.27, 9.19.0 through 9.19.24, and 9.18.11-S1 through 9.18.27-S1.
Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
isc
References
Impacted products
Vendor Product Version
ISC BIND 9 Affected: 9.18.1 , ≤ 9.18.27 (custom)
Affected: 9.19.0 , ≤ 9.19.24 (custom)
Affected: 9.18.11-S1 , ≤ 9.18.27-S1 (custom)
Create a notification for this product.
Date Public ?
2024-07-23 00:00
Show details on NVD website
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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