UBUNTU-CVE-2025-46807

Source
https://ubuntu.com/security/CVE-2025-46807
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-46807.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-46807
Upstream
Published
2025-06-02T12:15:00Z
Modified
2025-07-14T04:51:44Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

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.

References

Affected packages

Ubuntu:Pro:16.04:LTS / sslh

Package

Name
sslh
Purl
pkg:deb/ubuntu/sslh@1.17-2?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.17-2

Ubuntu:Pro:18.04:LTS / sslh

Package

Name
sslh
Purl
pkg:deb/ubuntu/sslh@1.18-1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18-1

Ubuntu:Pro:20.04:LTS / sslh

Package

Name
sslh
Purl
pkg:deb/ubuntu/sslh@1.20-1?arch=source&distro=esm-apps/focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.18-1
1.20-1

Ubuntu:22.04:LTS / sslh

Package

Name
sslh
Purl
pkg:deb/ubuntu/sslh@1.20-1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.20-1

Ubuntu:24.04:LTS / sslh

Package

Name
sslh
Purl
pkg:deb/ubuntu/sslh@1.22c-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.20-1.1
1.22c-1

Ubuntu:25.04 / sslh

Package

Name
sslh
Purl
pkg:deb/ubuntu/sslh@2.1.4-1build1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.22c-1

2.*

2.1.4-1
2.1.4-1build1