CVE-2024-56468
CVE-2024-56468 is a high-severity vulnerability in Ibm Infosphere Data Replication with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 0% (27th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-54765
- Weakness: CWE-121
- Affected product: Ibm Infosphere Data Replication
- Published:
- Last modified:
Description
IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 could allow a remote user to cause a denial of service by sending an invalid HTTP request to the log reading service.
Frequently asked questions
- What is CVE-2024-56468?
- IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 could allow a remote user to cause a denial of service by sending an invalid HTTP request to the log reading service.
- How severe is CVE-2024-56468?
- CVE-2024-56468 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2024-56468 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-56468?
- CVE-2024-56468 affects Ibm Infosphere Data Replication. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-56468?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-56468 have an EU (EUVD) identifier?
- Yes. CVE-2024-56468 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54765.
- When was CVE-2024-56468 published?
- CVE-2024-56468 was published on 2025-07-08 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:ibm:infosphere_data_replication:11.4.0:*:*:*:*:*:*:*
More vulnerabilities in Ibm Infosphere Data Replication
- CVE-2020-4821 — Critical (CVSS 9.8): IBM InfoSphere Data Replication 11.4 and IBM InfoSphere Change Data Capture for z/OS 10.2.1, under certain…
All CVEs affecting Ibm Infosphere Data Replication →
Other CWE-121 (Stack-based Buffer Overflow) vulnerabilities
- CVE-2026-12848 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
- CVE-2026-12847 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
- CVE-2026-12846 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
- CVE-2026-12485 — Critical (CVSS 10.0): GV-I/O Box 4E is a smart embedded device with 4 input and 4 relays output that can be controlled over Ethernet and…
- CVE-2026-37541 — Critical (CVSS 10.0): Buffer overflow vulnerability in Open Vehicle Monitoring System 3 (OVMS3) 3.3.005. In canformat_gvret.cpp, the length…
- CVE-2026-42996 — Critical (CVSS 10.0): JS8Call through 2.3.1 and JS8Call-improved before 3.0 have a stack-based buffer overflow via a radio transmission of…
Browse all CWE-121 (Stack-based Buffer Overflow) vulnerabilities →