ALPINE-CVE-2023-28366

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Source
https://security.alpinelinux.org/vuln/CVE-2023-28366
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json
JSON Data
https://api.test.osv.dev/v1/vulns/ALPINE-CVE-2023-28366
Upstream
Published
2023-09-01T16:15:07.790Z
Modified
2026-06-15T18:18:08.912487426Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The broker in Eclipse Mosquitto 1.3.2 through 2.x before 2.0.16 has a memory leak that can be abused remotely when a client sends many QoS 2 messages with duplicate message IDs, and fails to respond to PUBREC commands. This occurs because of mishandling of EAGAIN from the libc send function.

References

Affected packages

Alpine:v3.18
mosquitto

Package

Name
mosquitto
Purl
pkg:apk/alpine/mosquitto?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.16-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json"
Alpine:v3.19
mosquitto

Package

Name
mosquitto
Purl
pkg:apk/alpine/mosquitto?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.16-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json"
Alpine:v3.20
mosquitto

Package

Name
mosquitto
Purl
pkg:apk/alpine/mosquitto?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.16-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json"
Alpine:v3.21
mosquitto

Package

Name
mosquitto
Purl
pkg:apk/alpine/mosquitto?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.16-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json"
Alpine:v3.22
mosquitto

Package

Name
mosquitto
Purl
pkg:apk/alpine/mosquitto?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.16-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json"
Alpine:v3.23
mosquitto

Package

Name
mosquitto
Purl
pkg:apk/alpine/mosquitto?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.16-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json"
Alpine:v3.24
mosquitto

Package

Name
mosquitto
Purl
pkg:apk/alpine/mosquitto?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.16-r0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2023-28366.json"