Timing attack in Cookie signature verification (Apache Software Foundation Apache Hive)

CVE-2020-1926
MEDIUM 5.9

At a glance

Source
NVD
EPSS
EPSS 2.46 % · percentile 84 ()
State
PUBLISHED
Published
Updated
Assigner
apache
NVD status
Modified

Description

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

Weaknesses (CWE)

  • CWE-208 — Observable Timing Discrepancy
  • CWE-203 — Observable Discrepancy

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NNVD · nvd@nist.gov (Primary)
CVSS 2.0MEDIUM 4.3AV:N/AC:M/Au:N/C:P/I:N/A:NNVD · nvd@nist.gov (Primary)

Advisories

European references

Affected configurations (NVD CPE)

Affected products

ProductVersions
Apache Software Foundation · Apache Hiveaffected Apache Hive < 2.3.8

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD