High severity7.5NVD Advisory· Published Jun 5, 2018· Updated Jun 17, 2026

CVE-2017-7654

Description

In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found within the Mosquitto Broker. Unauthenticated clients can send crafted CONNECT packets which could cause a denial of service in the Mosquitto Broker.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Eclipse/Mosquitto2 versions
cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:*range: <=1.4.15
- (no CPE)range: unspecified
Debian/linux2 versions
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

bugs.eclipse.org/bugs/show_bug.cginvdIssue TrackingPatchThird Party Advisory
lists.debian.org/debian-lts-announce/2018/09/msg00036.htmlnvdThird Party Advisory
www.debian.org/security/2018/dsa-4325nvdThird Party Advisory
usn.ubuntu.com/4023-1/nvd

News mentions

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cvss	0.488
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000