CVE-2025-13878 (GCVE-0-2025-13878)

Vulnerability from cvelistv5 – Published: 2026-01-21 14:43 – Updated: 2026-01-21 18:13
VLAI?
Title
Malformed BRID/HHIT records can cause named to terminate unexpectedly
Summary
Malformed BRID/HHIT records can cause `named` to terminate unexpectedly. This issue affects BIND 9 versions 9.18.40 through 9.18.43, 9.20.13 through 9.20.17, 9.21.12 through 9.21.16, 9.18.40-S1 through 9.18.43-S1, and 9.20.13-S1 through 9.20.17-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
Assigner
isc
References
Impacted products
Vendor Product Version
ISC BIND 9 Affected: 9.18.40 , ≤ 9.18.43 (custom)
Affected: 9.20.13 , ≤ 9.20.17 (custom)
Affected: 9.21.12 , ≤ 9.21.16 (custom)
Affected: 9.18.40-S1 , ≤ 9.18.43-S1 (custom)
Affected: 9.20.13-S1 , ≤ 9.20.17-S1 (custom)
Create a notification for this product.
Credits
ISC would like to thank Vlatko Kosturjak from Marlink Cyber for bringing this vulnerability to our attention.
Show details on NVD website
To clipboard 

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  • 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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