IBM AIX 7.1 — CVE-1999-0691 — buffer overflow — patch and remediation guide
🟠 High ⏱ 30–90 min Last verified: 25 May 2026 Affected versions: IBM AIX 7.1 📖 ~4 min read • Source: NVD CVE-1999-0691, IBM PSIRT advisory page CVE: CVE-1999-0691 NVD summary: Buffer overflow in the AddSuLog function of the CDE dtaction utility allows local users to gain root privileges via a long user name. […]