CVE-2025-46807

File Descriptor Exhaustion in sslh-select and sslh-ev triggers SEGFAULT

Description

A Allocation of Resources Without Limits or Throttling vulnerability in sslh allows attackers to easily exhaust the file descriptors in sslh and deny legitimate users service.This issue affects sslh before 2.2.4.

Category

8.7
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.04%
Affected: https://github.com/yrutschle/sslh/releases/tag/v2.2.4 sslh
Published at:
Updated at:

References

Link Tags
https://github.com/yrutschle/sslh/releases/tag/v2.2.4
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-46807

Frequently Asked Questions

What is the severity of CVE-2025-46807?
CVE-2025-46807 has been scored as a high severity vulnerability.
How to fix CVE-2025-46807?
To fix CVE-2025-46807, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-46807 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-46807 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-46807?
CVE-2025-46807 affects https://github.com/yrutschle/sslh/releases/tag/v2.2.4 sslh.
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