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MEDIUM · 5.9

CVE-2020-1926

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 ...

Vulnerability 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

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
ApacheHive< 2.3.8

Related Weaknesses (CWE)

CWE-208CWE-203

References

FAQ

What is CVE-2020-1926?

CVE-2020-1926 is a vulnerability with a CVSS score of 5.9 (MEDIUM). 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 ...

How severe is CVE-2020-1926?

CVE-2020-1926 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-1926?

Check the references section above for vendor advisories and patch information. Affected products include: Apache Hive.