CVE-2025-2886 – Apache DNS Delegation Validation Denial of Service

The following table lists the changes that have been made to the
CVE-2025-2886 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by ff89ba41-3aa1-4d27-914a-91399e9639e5

    Mar. 27, 2025

    Action Type Old Value New Value
    Added Description Missing validation of terminating delegation causes the client to continue searching the defined delegation list, even after searching a terminating delegation. This could cause the client to fetch a target from an incorrect source, altering the target contents. Users should upgrade to tough version 0.20.0 or later and ensure any forked or derivative code is patched to incorporate the new fixes.
    Added CVSS V4.0 AV:N/AC:H/AT:N/PR:H/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CWE CWE-670
    Added Reference https://aws.amazon.com/security/security-bulletins/AWS-2025-007/
    Added Reference https://github.com/awslabs/tough/security/advisories/GHSA-v4wr-j3w6-mxqc
Share the Post:

Related Posts