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10 vulnerabilities found for Comdb2 by Bloomberg
CVE-2025-48498 (GCVE-0-2025-48498)
Vulnerability from nvd – Published: 2025-07-22 15:26 – Updated: 2025-11-03 20:04
VLAI
EPSS
VEX
Summary
A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Credits
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CVE-2025-46354 (GCVE-0-2025-46354)
Vulnerability from nvd – Published: 2025-07-22 15:26 – Updated: 2025-11-03 20:04
VLAI
EPSS
VEX
Summary
A denial of service vulnerability exists in the Distributed Transaction Commit/Abort Operation functionality of Bloomberg Comdb2 8.1. A specially crafted network packet can lead to a denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-617 - Reachable Assertion
Assigner
References
Credits
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CVE-2025-36520 (GCVE-0-2025-36520)
Vulnerability from nvd – Published: 2025-07-22 15:26 – Updated: 2025-11-03 19:54
VLAI
EPSS
VEX
Summary
A null pointer dereference vulnerability exists in the net_connectmsg Protocol Buffer Message functionality of Bloomberg Comdb2 8.1. A specially crafted network packets can lead to a denial of service. An attacker can send packets to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Credits
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CVE-2025-36512 (GCVE-0-2025-36512)
Vulnerability from nvd – Published: 2025-07-22 15:26 – Updated: 2025-11-03 19:54
VLAI
EPSS
VEX
Summary
A denial of service vulnerability exists in the Bloomberg Comdb2 8.1 database when handling a distributed transaction heartbeat. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-617 - Reachable Assertion
Assigner
References
Credits
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CVE-2025-35966 (GCVE-0-2025-35966)
Vulnerability from nvd – Published: 2025-07-22 15:26 – Updated: 2025-11-03 19:54
VLAI
EPSS
VEX
Summary
A null pointer dereference vulnerability exists in the CDB2SQLQUERY protocol buffer message handling of Bloomberg Comdb2 8.1. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Credits
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CVE-2025-36520 (GCVE-0-2025-36520)
Vulnerability from cvelistv5 – Published: 2025-07-22 15:26 – Updated: 2025-11-03 19:54
VLAI
EPSS
VEX
Summary
A null pointer dereference vulnerability exists in the net_connectmsg Protocol Buffer Message functionality of Bloomberg Comdb2 8.1. A specially crafted network packets can lead to a denial of service. An attacker can send packets to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Credits
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CVE-2025-46354 (GCVE-0-2025-46354)
Vulnerability from cvelistv5 – Published: 2025-07-22 15:26 – Updated: 2025-11-03 20:04
VLAI
EPSS
VEX
Summary
A denial of service vulnerability exists in the Distributed Transaction Commit/Abort Operation functionality of Bloomberg Comdb2 8.1. A specially crafted network packet can lead to a denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-617 - Reachable Assertion
Assigner
References
Credits
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CVE-2025-48498 (GCVE-0-2025-48498)
Vulnerability from cvelistv5 – Published: 2025-07-22 15:26 – Updated: 2025-11-03 20:04
VLAI
EPSS
VEX
Summary
A null pointer dereference vulnerability exists in the Distributed Transaction component of Bloomberg Comdb2 8.1 when processing a number of fields used for coordination. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Credits
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CVE-2025-36512 (GCVE-0-2025-36512)
Vulnerability from cvelistv5 – Published: 2025-07-22 15:26 – Updated: 2025-11-03 19:54
VLAI
EPSS
VEX
Summary
A denial of service vulnerability exists in the Bloomberg Comdb2 8.1 database when handling a distributed transaction heartbeat. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-617 - Reachable Assertion
Assigner
References
Credits
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CVE-2025-35966 (GCVE-0-2025-35966)
Vulnerability from cvelistv5 – Published: 2025-07-22 15:26 – Updated: 2025-11-03 19:54
VLAI
EPSS
VEX
Summary
A null pointer dereference vulnerability exists in the CDB2SQLQUERY protocol buffer message handling of Bloomberg Comdb2 8.1. A specially crafted protocol buffer message can lead to a denial of service. An attacker can simply connect to a database instance over TCP and send the crafted message to trigger this vulnerability.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
Credits
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