CVE-2025-3354: CWE-122 Heap-based Buffer Overflow in IBM Tivoli Monitoring
IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 20 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.
AI Analysis
Technical Summary
CVE-2025-3354 is a high-severity heap-based buffer overflow vulnerability affecting IBM Tivoli Monitoring version 6.3.0.7 through 6.3.0.7 Service Pack 20. The vulnerability arises due to improper bounds checking when handling input data, allowing a remote attacker to overflow a heap buffer. Exploitation of this flaw can lead to arbitrary code execution on the affected system or cause the Tivoli Monitoring server to crash, resulting in denial of service. The vulnerability is remotely exploitable without requiring authentication or user interaction, but the attack complexity is rated as high, indicating some non-trivial conditions must be met for successful exploitation. The CVSS v3.1 base score of 8.1 reflects the critical impact on confidentiality, integrity, and availability, as successful exploitation could compromise system control and disrupt monitoring operations. IBM Tivoli Monitoring is widely used in enterprise environments for performance and availability monitoring of IT infrastructure, making this vulnerability particularly concerning for organizations relying on it for operational stability. No known exploits are currently reported in the wild, and no official patches have been linked yet, emphasizing the need for vigilance and proactive mitigation.
Potential Impact
For European organizations, the impact of CVE-2025-3354 can be significant due to the critical role IBM Tivoli Monitoring plays in managing and monitoring complex IT environments. Successful exploitation could allow attackers to execute arbitrary code, potentially leading to full system compromise, data breaches, or persistent footholds within enterprise networks. Additionally, causing the monitoring server to crash would disrupt IT operations visibility, delaying detection of other security incidents or system failures. This could be particularly damaging for sectors with stringent uptime and security requirements, such as finance, healthcare, telecommunications, and government agencies. The potential for remote exploitation without authentication increases the risk profile, especially for organizations exposing Tivoli Monitoring interfaces to less trusted networks or lacking adequate network segmentation. The absence of known exploits in the wild provides a window for mitigation, but the high severity score underscores the urgency for European organizations to assess exposure and implement protective measures promptly.
Mitigation Recommendations
European organizations should immediately identify all instances of IBM Tivoli Monitoring version 6.3.0.7 and its service packs in their environments. Until an official patch is released, organizations should implement strict network-level controls to restrict access to Tivoli Monitoring servers, limiting connections to trusted management networks only. Employing firewall rules, VPNs, or zero-trust network segmentation can reduce exposure to remote attackers. Monitoring and logging network traffic to and from Tivoli Monitoring servers can help detect anomalous activities indicative of exploitation attempts. Additionally, organizations should review and harden the configuration of Tivoli Monitoring, disabling any unnecessary services or interfaces that could be exploited. Preparing incident response plans specific to potential exploitation scenarios will improve readiness. Once IBM releases patches or updates, organizations must prioritize timely deployment after thorough testing. Engaging with IBM support and subscribing to their security advisories will ensure prompt awareness of remediation updates. Finally, conducting internal security assessments and penetration testing focusing on Tivoli Monitoring can help validate the effectiveness of mitigations.
Affected Countries
Germany, United Kingdom, France, Netherlands, Italy, Spain, Sweden, Belgium
CVE-2025-3354: CWE-122 Heap-based Buffer Overflow in IBM Tivoli Monitoring
Description
IBM Tivoli Monitoring 6.3.0.7 through 6.3.0.7 Service Pack 20 is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer and execute arbitrary code on the system or cause the server to crash.
AI-Powered Analysis
Technical Analysis
CVE-2025-3354 is a high-severity heap-based buffer overflow vulnerability affecting IBM Tivoli Monitoring version 6.3.0.7 through 6.3.0.7 Service Pack 20. The vulnerability arises due to improper bounds checking when handling input data, allowing a remote attacker to overflow a heap buffer. Exploitation of this flaw can lead to arbitrary code execution on the affected system or cause the Tivoli Monitoring server to crash, resulting in denial of service. The vulnerability is remotely exploitable without requiring authentication or user interaction, but the attack complexity is rated as high, indicating some non-trivial conditions must be met for successful exploitation. The CVSS v3.1 base score of 8.1 reflects the critical impact on confidentiality, integrity, and availability, as successful exploitation could compromise system control and disrupt monitoring operations. IBM Tivoli Monitoring is widely used in enterprise environments for performance and availability monitoring of IT infrastructure, making this vulnerability particularly concerning for organizations relying on it for operational stability. No known exploits are currently reported in the wild, and no official patches have been linked yet, emphasizing the need for vigilance and proactive mitigation.
Potential Impact
For European organizations, the impact of CVE-2025-3354 can be significant due to the critical role IBM Tivoli Monitoring plays in managing and monitoring complex IT environments. Successful exploitation could allow attackers to execute arbitrary code, potentially leading to full system compromise, data breaches, or persistent footholds within enterprise networks. Additionally, causing the monitoring server to crash would disrupt IT operations visibility, delaying detection of other security incidents or system failures. This could be particularly damaging for sectors with stringent uptime and security requirements, such as finance, healthcare, telecommunications, and government agencies. The potential for remote exploitation without authentication increases the risk profile, especially for organizations exposing Tivoli Monitoring interfaces to less trusted networks or lacking adequate network segmentation. The absence of known exploits in the wild provides a window for mitigation, but the high severity score underscores the urgency for European organizations to assess exposure and implement protective measures promptly.
Mitigation Recommendations
European organizations should immediately identify all instances of IBM Tivoli Monitoring version 6.3.0.7 and its service packs in their environments. Until an official patch is released, organizations should implement strict network-level controls to restrict access to Tivoli Monitoring servers, limiting connections to trusted management networks only. Employing firewall rules, VPNs, or zero-trust network segmentation can reduce exposure to remote attackers. Monitoring and logging network traffic to and from Tivoli Monitoring servers can help detect anomalous activities indicative of exploitation attempts. Additionally, organizations should review and harden the configuration of Tivoli Monitoring, disabling any unnecessary services or interfaces that could be exploited. Preparing incident response plans specific to potential exploitation scenarios will improve readiness. Once IBM releases patches or updates, organizations must prioritize timely deployment after thorough testing. Engaging with IBM support and subscribing to their security advisories will ensure prompt awareness of remediation updates. Finally, conducting internal security assessments and penetration testing focusing on Tivoli Monitoring can help validate the effectiveness of mitigations.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- ibm
- Date Reserved
- 2025-04-06T20:57:16.315Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6893608bad5a09ad00f1b804
Added to database: 8/6/2025, 2:02:51 PM
Last enriched: 8/14/2025, 1:07:30 AM
Last updated: 8/18/2025, 11:32:47 AM
Views: 23
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