CVE-2020-1926 (GCVE-0-2020-1926)

Vulnerability from cvelistv5 – Published: 2021-03-16 13:00 – Updated: 2025-02-13 16:27
VLAI?
Summary
Apache Hive cookie signature verification used a non constant time comparison which is known to be vulnerable to timing attacks. This could allow recovery of another users cookie signature. The issue was addressed in Apache Hive 2.3.8
Severity ?
No CVSS data available.
CWE
  • CWE-208 - Information Exposure Through Timing Discrepancy
Assigner
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Hive Affected: Apache Hive , < 2.3.8 (custom)
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Credits
Apache Hive would like to thank S. Wasin for reporting this issue.
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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.