CVE-2021-29726

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
IBM Sterling Secure Proxy 6.0.3 and IBM Secure External Authentication Server 6.0.3 does not properly ensure that a certificate is actually associated with the host due to improper validation of certificates. IBM X-Force ID: 201104.
Overview
  • CVE ID
  • CVE-2021-29726
  • Assigner
  • psirt@us.ibm.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-05-17T17:15:07
  • Last Modified Date
  • 2023-01-24T16:07:58
Weakness Enumerations
CWE URL
CWE-295 http://cwe.mitre.org/data/definitions/295.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ibm:secure_external_authentication_server:6.0.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:ibm:sterling_secure_proxy:6.0.3:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • 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:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://www.ibm.com/support/pages/node/6586756
https://exchange.xforce.ibmcloud.com/vulnerabilities/201104
https://www.ibm.com/support/pages/node/6586754
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-29726
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29726
History
Created Old Value New Value Data Type Notes
2022-05-17 18:00:10 Added to TrackCVE
2023-01-19 15:11:45 Analyzed Undergoing Analysis Vulnerability Status updated
2023-01-24 16:12:58 2023-01-24T16:07:58 CVE Modified Date updated
2023-01-24 16:12:58 Undergoing Analysis Analyzed Vulnerability Status updated