IBM B2B Advanced Communication denial of service
CVE-2023-24971

7.5HIGH

Key Information:

Vendor

IBM
Status
B2b Advanced Communications
Multi-enterprise Integration Gateway
Vendor
CVE Published:
31 July 2023

What is CVE-2023-24971?

The vulnerability allows an attacker to exploit a deserialization flaw in IBM B2B Advanced Communications and IBM Multi-Enterprise Integration Gateway. By sending untrusted serialized Java objects, an attacker could cause a denial of service, potentially disrupting service availability. To mitigate this risk, users should ensure that their systems are updated to the latest versions and apply recommended security patches.

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Affected Version(s)

B2B Advanced Communications 1.0.0.0

Multi-Enterprise Integration Gateway 1.0.0.1

References

https://www.ibm.com/support/pages/node/7014933
vendor-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/246976
vdb-entry

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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