CVE-2019-25041
First published: Tue Apr 27 2021(Updated: )
** DISPUTED ** Unbound before 1.9.5 allows an assertion failure via a compressed name in dname_pkt_copy. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Unbound | <1.9.5 | |
| Debian Linux | =9.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-25041?
CVE-2019-25041 is a vulnerability in Unbound DNS before version 1.9.5 that allows an assertion failure via a compressed name in dname_pkt_copy.
Is CVE-2019-25041 a confirmed vulnerability?
Yes, CVE-2019-25041 is confirmed as a vulnerability.
What is the severity of CVE-2019-25041?
The severity of CVE-2019-25041 is high with a severity value of 7.5.
Which software versions are affected by CVE-2019-25041?
Unbound DNS versions before 1.9.5 are affected by CVE-2019-25041.
How can I fix CVE-2019-25041?
To fix CVE-2019-25041, upgrade Unbound DNS to version 1.9.5 or later.
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