CVE-2020-4135 (GCVE-0-2020-4135)

Vulnerability from cvelistv5 – Published: 2020-02-19 15:15 – Updated: 2024-09-16 18:28
VLAI?
Summary
IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow an unauthenticated user to send specially crafted packets to cause a denial of service from excessive memory usage.
Severity ?
7.5 (High)
CVSS:3.0/A:H/PR:N/AC:L/C:N/S:U/UI:N/AV:N/I:N/RC:C/RL:O/E:U
CWE
  • Denial of Service
Assigner
ibm
References
Impacted products
Vendor Product Version
IBM DB2 for Linux- UNIX and Windows Affected: 9.7
Affected: 10.1
Affected: 10.5
Affected: 11.1
Affected: 11.5
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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.



Detection rules are retrieved from Rulezet.