CVE-2024-8376 (GCVE-0-2024-8376)

Vulnerability from cvelistv5 – Published: 2024-10-11 15:18 – Updated: 2024-10-31 09:15
VLAI?
Summary
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.
Severity ?
7.2 (High)
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
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
  • CWE-416 - Use After Free
  • CWE-755 - Improper Handling of Exceptional Conditions
Assigner
References
Impacted products
Vendor Product Version
Eclipse Foundation Mosquitto Affected: 2.0.18
Unaffected: 2.0.19
Create a notification for this product.
Credits
Roman Kraus (Fraunhofer FOKUS) Steffen Lüdtke (Fraunhofer FOKUS) Martin Schneider (Fraunhofer FOKUS) Ramon Barakat (Fraunhofer FOKUS)
Show details on NVD website
To clipboard 

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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.