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Vulnerability · Published May 14, 2025 · Assigned by ibm

CVE-2025-2900IBM Semeru Runtime denial of service

High 7.5

In plain English

A high-severity heap buffer overflow in Semeru Runtime from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 79.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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 products (as reported)

VendorProductVersions
IBM Semeru Runtime 8.0.302.0 – through 8.0.442.011.0.12.0 – through 11.0.26.017.0.0.0 – through 17.0.14.021.0.0.0 – through 21.0.6.0

Weakness: CWE-122 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References