CVE-2024-8376CWE-401CWE-416CWE-755

Memory leak

High · published October 11, 2024

CVSS v4.0
7.2
EPSS
1%
Percentile
54.4
In the wild
Unconfirmed
What it is

In Eclipse Mosquitto up to version 2.0.18a, an attacker can achieve memory leaking, segmentation fault or heap-use-after-free by sending specific sequences of "CONNECT", "DISCONNECT", "SUBSCRIBE", "UNSUBSCRIBE" and "PUBLISH" packets.

The record
Technical detail
CVSS v4.0
7.2 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:H/SC:N/SI:N/SA:N
EPSS
0.00749 · 54.4th percentile
Weaknesses
CWE-401 · Missing Release of Memory after Effective Lifetime; CWE-416 · Use After Free; CWE-755 · Improper Handling of Exceptional Conditions
Published
2024-10-11T15:18Z
EPSS history
Timeline
  • 11 OCT 15:18Z
    Memory leak
    cvelistv5