Security Bulletin: Multiple security vulnerabilities have been identified in IBM HTTP Server shipped with IBM Rational ClearCase (CVE-2021-44790, CVE-2021-44224)


## Summary IBM HTTP Server (IHS) is shipped as a component of IBM Rational ClearCase. Information about a security vulnerability affecting IHS has been published in a security bulletin. ## Vulnerability Details Refer to the security bulletin(s) listed in the Remediation/Fixes section ## Affected Products and Versions Affected Product(s)| Version(s) ---|--- IBM Rational ClearCase| 8.0.0 IBM Rational ClearCase| 9.0 IBM Rational ClearCase| 9.0.1 IBM Rational ClearCase| 9.1 IBM Rational ClearCase| 9.0.2 IBM Rational ClearCase| 8.0.1 ## Remediation/Fixes Refer to the following security bulletin(s) for vulnerability details and information about fixes addressed by IBM WebSphere Application Server (WAS) which is shipped with IBM Rational ClearCase. **Principal Product and Version(s)**| **Affected Supporting Product and Version**| **Affected Supporting Product Security Bulletin** ---|---|--- IBM Rational ClearCase, versions 8.0.0.x, 8.0.1.x, 9.0.0.x, 9.0.1.x, 9.0.2.x, 9.1.x | IBM HTTP Server version 9.0| [Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by WebSphere Application Server](<https://www.ibm.com/support/pages/node/6540288> "Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by WebSphere Application Server" ) (CVE-2021-44790, CVE-2021-44224) **ClearCase Versions** | **Applying the fix** ---|--- 8.0.0.x, 8.0.1.x, 9.0.0.x, 9.0.1.x, 9.0.2.x, 9.1.x| Apply the appropriate IBM HTTP Server fix (see bulletin link above) directly to your CCRC WAN server host. No ClearCase-specific steps are necessary. _For 8.0.x and earlier releases, IBM recommends upgrading to a fixed, supported version/release/platform of the product._ ## Workarounds and Mitigations None ## Get Notified about Future Security Bulletins Subscribe to [My Notifications](< http://www-01.ibm.com/software/support/einfo.html>) to be notified of important product support alerts like this. ### References [Complete CVSS v3 Guide](<http://www.first.org/cvss/user-guide> "Link resides outside of ibm.com" ) [On-line Calculator v3](<http://www.first.org/cvss/calculator/3.0> "Link resides outside of ibm.com" ) Off ## Related Information [IBM Secure Engineering Web Portal](<http://www.ibm.com/security/secure-engineering/bulletins.html>) [IBM Product Security Incident Response Blog](<http://www.ibm.com/blogs/psirt>) ## Change History 16 Mar 2022: Initial Publication *The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin. ## Disclaimer Review the [IBM security bulletin disclaimer and definitions](<https://www.ibm.com/support/pages/node/6610583#disclaimer>) regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment. ## Document Location Worldwide [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSSH27","label":"Rational ClearCase"},"Component":"CCRC WAN Server","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF010","label":"HP-UX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"All versions","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Affected Software

CPE Name Name Version
ibm rational clearcase 8.0.0
ibm rational clearcase 9.0
ibm rational clearcase 9.0.1
ibm rational clearcase 9.1
ibm rational clearcase 9.0.2
ibm rational clearcase 8.0.1