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[email protected]CVE-2020-1926

HistoryMar 16, 2021 - 1:15 p.m.

CVE-2020-1926

2021-03-1613:15:11

CWE-203

CWE-208

[email protected]

web.nvd.nist.gov

apache hive

signature

verification

vulnerability

cve-2020-1926

apache hive 2.3.8

nvd

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

5.7 Medium

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

29.1%

JSON

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

Affected configurations

Vulners

NVD

Node

apachehiveRange≤2.3.8

CPENameOperatorVersion
apache:hiveapache hivelt2.3.8

CPE	Name	Operator	Version
apache:hive	apache hive	lt	2.3.8

CNA Affected

[
  {
    "product": "Apache Hive",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "2.3.8",
        "status": "affected",
        "version": "Apache Hive",
        "versionType": "custom"
      }
    ]
  }
]