VulnerabilityModified
CVE-2021-29726
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.
MEDIUM 5.3EPSS 0.85%
Does this matter?
Lower severity and a low EPSS score (0.85%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.85% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- ibm/secure external authentication server · ibm/sterling secure proxy
- Source
- psirt@us.ibm.com
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/201104VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6586754Patch, Vendor Advisory
- https://www.ibm.com/support/pages/node/6586756Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/201104VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6586754Patch, Vendor Advisory
- https://www.ibm.com/support/pages/node/6586756Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.