Unix

IBM AIX 7.2 — CVE-1999-0513 — denial of service — patch and remediation guide — diagnosis and fix on IBM AIX 7.2

IBM AIX 7.2 — CVE-1999-0513 — denial of service — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.2 📖 ~4 min read  •  Source: NVD CVE-1999-0513, IBM PSIRT advisory page CVE: CVE-1999-0513 NVD summary: ICMP messages to broadcast addresses are allowed, allowing for a Smurf attack that can cause a denial of service. References: exchange.xforce.ibmcloud.com/vulnerabilities/CVE   exchange.xforce.ibmcloud.com/vulnerabilities/CVE […]

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IBM AIX 7.3 — CVE-1999-0042 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-1999-0042 — buffer overflow — 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-1999-0042, IBM PSIRT advisory page CVE: CVE-1999-0042 NVD summary: Buffer overflow in University of Washington's implementation of IMAP and POP servers. References: exchange.xforce.ibmcloud.com/vulnerabilities/CVE   exchange.xforce.ibmcloud.com/vulnerabilities/CVE Table of contents Symptom & Impact Environment […]

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IBM AIX 7.2 — CVE-2023-33855 — vulnerability — patch and remediation guide — diagnosis and fix on IBM AIX 7.2

IBM AIX 7.2 — CVE-2023-33855 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: IBM AIX 7.2 📖 ~4 min read  •  Source: NVD CVE-2023-33855, IBM Support Bulletin CVE: CVE-2023-33855 NVD summary: Under certain conditions, RSA operations performed by IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 may exhibit non-constant-time behavior. This could allow a remote […]

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