CVE-2017-7654 — Missing Release of Memory after Effective Lifetime in Eclipse Foundation Eclipse Mosquitto

CWE-401 — Missing Release of Memory after Effective LifetimeCWE-772 — Missing Release of Resource after Effective Lifetime9 documents7 sources
Severity
7.5HIGHNVD
EPSS
1.4%
top 19.21%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Eclipse MosquittoTHE Eclipse Foundation Eclipse MosquittoDebian Linux
Timeline
PublishedJun 5
Latest updateMay 13

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.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5the_eclipse_foundation/eclipse_mosquittounspecified — 1.4.15
▶Debianeclipse/mosquitto< 1.5.4-1+3
▶NVDeclipse/mosquitto1.4.15

Also affects: Debian Linux 8.0, 9.0

Patches

Patch: bugs.eclipse.org ↗Patch: bugs.eclipse.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-gp2q-hhpv-54m6: In Eclipse Mosquitto 1↗2022-05-13
▶
CVEList
CVE-2017-7654: In Eclipse Mosquitto 1↗2018-06-05
▶
OSV
CVE-2017-7654: In Eclipse Mosquitto 1↗2018-06-05
▶

📋Vendor Advisories

2
Ubuntu
Mosquitto vulnerabilities↗2019-06-20
▶
Debian
CVE-2017-7654: mosquitto - In Eclipse Mosquitto 1.4.15 and earlier, a Memory Leak vulnerability was found w...↗2017
▶

💬Community

3
Bugzilla
CVE-2017-7654 mosquitto: Memory leak allows unauthenticated clients to send crafted CONNECT packets causing a denial of service↗2018-06-08
▶
Bugzilla
CVE-2017-7654 mosquitto: Memory leak allows unauthenticated clients to send crafted CONNECT packets causing a denial of service [fedora-all]↗2018-06-08
▶
Bugzilla
CVE-2017-7654 mosquitto: Memory leak allows unauthenticated clients to send crafted CONNECT packets causing a denial of service [epel-7]↗2018-06-08
▶
CVE-2017-7654 — HIGH severity | cvebase