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CVE-2025-2900

IBM Semeru Runtime denial of service

HIGH
7.5
CVSS Score
Published: May 14, 2025 at 06:50 PM UTC
Updated: June 17, 2026 at 09:07 AM UTC
1 product affected across 1 vendorSemeru Runtime

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Severity
HIGH7.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

IBM Semeru Runtime 8.0.302.0 through 8.0.442.0, 11.0.12.0 through 11.0.26.0, 17.0.0.0 through 17.0.14.0, and 21.0.0.0 through 12.0.6.0 is vulnerable to a denial of service caused by a buffer overflow and subsequent crash, due to a defect in its native AES/CBC encryption implementation.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Semeru Runtime· IBM
95%
11.0.12.0 ≤ v ≤ 11.0.26.011.0.12.0 ≤ v ≤ 11.026.017.0.0.0 ≤ v ≤ 17.0.14.021.0.0.0 ≤ v ≤ 21.0.6.08.0.302.0 ≤ v ≤ 8.0.442.011.0.12.011.0.26.017.0.0.017.0.14.021.0.0.021.0.6.08.0.302.08.0.442.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor AdvisoryPatch
Source: [email protected]
https://www.ibm.com/support/pages/node/7233415

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHibm
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-122CWE-787

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