IBM AIX 7.3 — CVE-2009-1954 — denial of service — patch and remediation guide
🟠 High ⏱ 30–90 min Last verified: 25 May 2026 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2009-1954, IBM Support Bulletin CVE: CVE-2009-1954 NVD summary: Unspecified vulnerability in portmapper (aka portmap) in IBM AIX 5.3 allows attackers to cause a denial of service (daemon hang) via unknown vectors, related […]