CVE-2019-25036
High
Description
Unbound before 1.9.5 allows an assertion failure and denial of service in synth_cname. 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
SeverityHigh
CVSS7.5
Exploit probability—
Product
Nlnetlabs Unbound
PublishedApr 27, 2021
First seenApr 27, 2021
How to fix
Update
- nlnetlabs unbound1.9.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nlnetlabs unbound | v < 1.9.5 | 1.9.5 |
| debian debian_linux | 9.0 | — |
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