Security Bulletin
Summary
libcURL vulnerabilities were disclosed by the libcURL Project. libcURL is used by IBM Rational ClearCase. IBM Rational ClearCase has addressed the applicable CVEs.
Vulnerability Details
CVEID: CVE-2021-22924
DESCRIPTION: An unspecified error with bad connection reused due to improper path name validation in cURL libcurl has an unknown impact and attack vector.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/206047 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
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
Apply a fix pack as listed in the table below. The fix pack includes libcURL 7.79.1.
|
Affected Versions
|
Applying the fix
|
| 9.1 through 9.1.0.2 | Install Rational ClearCase Fix Pack 2 (9.1.0.2) for 9.1 |
| 9.0.2 through 9.0.2.5 | Install Rational ClearCase Fix Pack 5 (9.0.2.5) for 9.0.2 |
|
9.0.1 through 9.0.1.13
9.0 through 9.0.0.6 | Install Rational ClearCase Fix Pack 13 (9.0.1.13) for 9.0.1 |
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Acknowledgement
Change History
22 Dec 2021: 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 regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
22 December 2021
UID
ibm16525234