Description Preview
IBM Tivoli Key Lifecycle Manager versions 2.5, 2.6, and 2.7 implement cryptographic algorithms that are weaker than expected security standards. This vulnerability (CWE-326: Inadequate Encryption Strength) could potentially allow attackers to decrypt highly sensitive information protected by the system. As a key management solution, this weakness significantly impacts the security of data protected by keys managed through this system.
Overview
IBM Tivoli Key Lifecycle Manager (TKLM) is an enterprise key management solution that centralizes and simplifies encryption key management. The identified vulnerability affects versions 2.5 through 2.7 and involves the implementation of cryptographic algorithms with inadequate encryption strength. When encryption algorithms are not sufficiently strong, they may be susceptible to brute force attacks or other cryptanalytic techniques. This vulnerability is particularly concerning for a key management system, as it could potentially compromise the confidentiality of sensitive data across multiple systems that rely on keys managed by TKLM.
Remediation
Organizations using affected versions of IBM Tivoli Key Lifecycle Manager should:
- Update to the latest version as specified in IBM's security bulletin
- Review IBM's official advisory at http://www.ibm.com/support/docview.wss?uid=swg22012027 for specific patching instructions
- After applying patches, verify that stronger cryptographic algorithms are being used
- Consider rotating encryption keys that may have been managed by vulnerable versions of the software
- Monitor systems for any signs of unauthorized access or data exfiltration
- Review security logs for any suspicious activities that might indicate exploitation attempts
References
- IBM Security Bulletin: http://www.ibm.com/support/docview.wss?uid=swg22012027
- SecurityFocus BID: 102470 - http://www.securityfocus.com/bid/102470
- IBM X-Force Vulnerability Database: https://exchange.xforce.ibmcloud.com/vulnerabilities/133557
- CWE-326: Inadequate Encryption Strength - https://cwe.mitre.org/data/definitions/326.html
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- ConstructionConstruction
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- Health Care & Social AssistanceHealth Care & Social Assistance
- InformationInformation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- ManufacturingManufacturing
- MiningMining
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Public AdministrationPublic Administration
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Retail TradeRetail Trade
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Wholesale TradeWholesale Trade
