CVE-2025-3357: CWE-1285 Improper Validation of Specified Index, Position, or Offset in Input in IBM Tivoli Monitoring
IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 19 could allow a remote attacker to execute arbitrary code due to improper validation of an index value of a dynamically allocated array.
AI Analysis
Technical Summary
CVE-2025-3357 is a critical vulnerability identified in IBM Tivoli Monitoring version 6.3.0.7 through 6.3.0.7 Service Pack 19. The root cause of this vulnerability is improper validation of an index value used to access a dynamically allocated array. This flaw falls under CWE-1285, which concerns improper validation of specified index, position, or offset in input. Due to this improper validation, a remote attacker can supply crafted input that causes the application to access memory out of bounds, potentially leading to arbitrary code execution. The vulnerability is exploitable remotely without requiring any authentication or user interaction, as indicated by the CVSS vector (AV:N/AC:L/PR:N/UI:N). The impact on confidentiality, integrity, and availability is high, as arbitrary code execution could allow attackers to take full control of the affected system, steal sensitive data, disrupt monitoring operations, or use the compromised system as a foothold for further attacks. IBM Tivoli Monitoring is a widely used enterprise-grade monitoring solution for managing and monitoring IT infrastructure and applications, making this vulnerability particularly critical in environments where Tivoli Monitoring is deployed to ensure operational continuity and security. No known exploits are currently reported in the wild, but the high severity and ease of exploitation make it a significant risk once exploit code becomes available. The lack of publicly available patches at the time of publication increases the urgency for organizations to implement interim mitigations and closely monitor IBM's security advisories for updates.
Potential Impact
For European organizations, the impact of CVE-2025-3357 could be severe. Tivoli Monitoring is commonly used in large enterprises, financial institutions, telecommunications, and government agencies across Europe to maintain uptime and performance of critical IT systems. Exploitation could lead to unauthorized access to sensitive operational data, disruption of monitoring services, and potential lateral movement within corporate networks. This could result in operational downtime, financial losses, regulatory non-compliance (especially under GDPR due to potential data breaches), and reputational damage. Given the critical nature of the vulnerability and the strategic importance of monitored systems, attackers could leverage this flaw to target critical infrastructure and key industries in Europe, amplifying the potential consequences.
Mitigation Recommendations
1. Immediate mitigation should include restricting network access to the Tivoli Monitoring server to trusted management networks only, using firewalls and network segmentation to limit exposure. 2. Monitor network traffic and system logs for unusual activity or signs of exploitation attempts targeting Tivoli Monitoring. 3. Apply strict input validation and runtime protections where possible, such as enabling any available application-level security features or runtime memory protection mechanisms. 4. Engage with IBM support and subscribe to IBM security advisories to obtain patches or hotfixes as soon as they become available. 5. Consider deploying intrusion detection/prevention systems (IDS/IPS) with updated signatures to detect attempts to exploit this vulnerability. 6. Conduct a thorough inventory of all Tivoli Monitoring instances across the organization to ensure no vulnerable versions remain unpatched or exposed. 7. Prepare incident response plans specifically addressing potential exploitation scenarios of this vulnerability to enable rapid containment and remediation.
Affected Countries
Germany, United Kingdom, France, Netherlands, Italy, Spain, Sweden, Belgium, Poland, Switzerland
CVE-2025-3357: CWE-1285 Improper Validation of Specified Index, Position, or Offset in Input in IBM Tivoli Monitoring
Description
IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 19 could allow a remote attacker to execute arbitrary code due to improper validation of an index value of a dynamically allocated array.
AI-Powered Analysis
Technical Analysis
CVE-2025-3357 is a critical vulnerability identified in IBM Tivoli Monitoring version 6.3.0.7 through 6.3.0.7 Service Pack 19. The root cause of this vulnerability is improper validation of an index value used to access a dynamically allocated array. This flaw falls under CWE-1285, which concerns improper validation of specified index, position, or offset in input. Due to this improper validation, a remote attacker can supply crafted input that causes the application to access memory out of bounds, potentially leading to arbitrary code execution. The vulnerability is exploitable remotely without requiring any authentication or user interaction, as indicated by the CVSS vector (AV:N/AC:L/PR:N/UI:N). The impact on confidentiality, integrity, and availability is high, as arbitrary code execution could allow attackers to take full control of the affected system, steal sensitive data, disrupt monitoring operations, or use the compromised system as a foothold for further attacks. IBM Tivoli Monitoring is a widely used enterprise-grade monitoring solution for managing and monitoring IT infrastructure and applications, making this vulnerability particularly critical in environments where Tivoli Monitoring is deployed to ensure operational continuity and security. No known exploits are currently reported in the wild, but the high severity and ease of exploitation make it a significant risk once exploit code becomes available. The lack of publicly available patches at the time of publication increases the urgency for organizations to implement interim mitigations and closely monitor IBM's security advisories for updates.
Potential Impact
For European organizations, the impact of CVE-2025-3357 could be severe. Tivoli Monitoring is commonly used in large enterprises, financial institutions, telecommunications, and government agencies across Europe to maintain uptime and performance of critical IT systems. Exploitation could lead to unauthorized access to sensitive operational data, disruption of monitoring services, and potential lateral movement within corporate networks. This could result in operational downtime, financial losses, regulatory non-compliance (especially under GDPR due to potential data breaches), and reputational damage. Given the critical nature of the vulnerability and the strategic importance of monitored systems, attackers could leverage this flaw to target critical infrastructure and key industries in Europe, amplifying the potential consequences.
Mitigation Recommendations
1. Immediate mitigation should include restricting network access to the Tivoli Monitoring server to trusted management networks only, using firewalls and network segmentation to limit exposure. 2. Monitor network traffic and system logs for unusual activity or signs of exploitation attempts targeting Tivoli Monitoring. 3. Apply strict input validation and runtime protections where possible, such as enabling any available application-level security features or runtime memory protection mechanisms. 4. Engage with IBM support and subscribe to IBM security advisories to obtain patches or hotfixes as soon as they become available. 5. Consider deploying intrusion detection/prevention systems (IDS/IPS) with updated signatures to detect attempts to exploit this vulnerability. 6. Conduct a thorough inventory of all Tivoli Monitoring instances across the organization to ensure no vulnerable versions remain unpatched or exposed. 7. Prepare incident response plans specifically addressing potential exploitation scenarios of this vulnerability to enable rapid containment and remediation.
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- ibm
- Date Reserved
- 2025-04-06T21:14:20.726Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 68372487182aa0cae2510592
Added to database: 5/28/2025, 2:58:15 PM
Last enriched: 7/26/2025, 12:40:29 AM
Last updated: 8/15/2025, 4:31:28 PM
Views: 15
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