CVE-2021-20379

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
IBM Guardium Data Encryption (GDE) 3.0.0.3 and 4.0.0.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 195711.
Overview
  • CVE ID
  • CVE-2021-20379
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-07-07T17:15:07
  • Last Modified Date
  • 2021-07-09T16:35:55
Weakness Enumerations
CWE URL
CWE-327 http://cwe.mitre.org/data/definitions/327.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:guardium_data_encryption:3.0.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:guardium_data_encryption:4.0.0.4:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://www.ibm.com/support/pages/node/6469407 Patch Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/195711 VDB Entry Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-20379
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20379
History
Created Old Value New Value Data Type Notes
2022-05-10 07:07:44 Added to TrackCVE
2022-12-05 05:34:29 2021-07-07T17:15Z 2021-07-07T17:15:07 CVE Published Date updated
2022-12-05 05:34:29 2021-07-09T16:35:55 CVE Modified Date updated
2022-12-05 05:34:29 Analyzed Vulnerability Status updated