Description

When an incoming DNS protocol message includes a Transaction Signature (TSIG), BIND always checks it. If the TSIG contains an invalid value in the algorithm field, BIND immediately aborts with an assertion failure. This issue affects BIND 9 versions 9.20.0 through 9.20.8 and 9.21.0 through 9.21.7.

INFO

Published Date :

2025-05-21T12:35:01.862Z

Last Modified :

2025-05-23T13:11:08.588Z

Source :

isc
AFFECTED PRODUCTS

The following products are affected by CVE-2025-40775 vulnerability.

Vendors Products
Isc
  • Bind 9
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-40775.

URL Resource
http://www.openwall.com/lists/oss-security/2025/05/21/1 cve-icon
https://kb.isc.org/docs/cve-2025-40775 cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-40775 cve-icon
https://security.netapp.com/advisory/ntap-20250523-0001/ cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-40775 cve-icon
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