CVE-2018-6925 (GCVE-0-2018-6925)

Vulnerability from cvelistv5 – Published: 2018-09-28 13:00 – Updated: 2024-09-17 00:26
VLAI?
Summary
In FreeBSD before 11.2-STABLE(r338986), 11.2-RELEASE-p4, 11.1-RELEASE-p15, 10.4-STABLE(r338985), and 10.4-RELEASE-p13, due to improper maintenance of IPv6 protocol control block flags through various failure paths, an unprivileged authenticated local user may be able to cause a NULL pointer dereference causing the kernel to crash.
Severity ?
No CVSS data available.
CWE
  • Denial of service
Assigner
References
Impacted products
Vendor Product Version
FreeBSD FreeBSD Affected: 11.2 before 11.2-RELEASE-p4
Affected: 11.1 before 11.1-RELEASE-p15
Affected: 10.x before 10.4-RELEASE-p13
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}


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Sightings

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Nomenclature

  • 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.



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