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IBM AIX 7.3 — CVE-1999-0009 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-1999-0009 — buffer overflow — patch and remediation guide

🟠 High   ⏱ 30–90 min  Last verified: 14 March 2023 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-1999-0009, IBM PSIRT advisory page CVE: CVE-1999-0009 NVD summary: Inverse query buffer overflow in BIND 4.9 and BIND 8 Releases. References: ftp://patches.sgi.com/support/free/security/advi   sunsolve.sun.com/pub-cgi/retrieve.pl?doctype=col   www.securityfocus.com/bid/134 Table of contents Symptom & Impact […]

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Gentoo Linux — dev-libs/opensc — multiple vulnerabilities (9 CVEs) — patch and remediation guide — diagnosis and fix on Gentoo Linux

Gentoo Linux — dev-libs/opensc — multiple vulnerabilities (9 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Gentoo Linux 📖 ~4 min read  •  Source: Gentoo GLSA GLSA-202412-15 Related CVEs: CVE-2023-2977 CVE-2023-4535 CVE-2023-40660 CVE-2023-40661 CVE-2021-42778 CVE-2021-42779 CVE-2021-42780 CVE-2021-42781  +1 more Upstream summary: Multiple vulnerabilities have been discovered in OpenSC. Please review the CVE identifiers referenced below for details. Table […]

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Common Problems 114953

RHEL 8 chronyd not synchronizing system time

🟡 Medium   ⏱ 5–30 min  Last verified: 14 March 2023 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors & Cross-Refs References & Further […]

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Common Problems 111795

Windows Server 2022 IIS TLS Handshake Failures After Cipher Policy Changes – Fix & Prevention

🟠 High   ⏱ 5–30 min  Last verified: 14 March 2023 Affected versions: Windows Server 2022 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]

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How to Set Up Microsoft Defender on Windows Server 2022 — step-by-step Windows Server 2022 tutorial on Progressive Robot

How to Set Up Microsoft Defender on Windows Server 2022

How to Set Up FTP Server with IIS on Windows Server 2022 IIS on Windows Server 2022 includes a fully featured FTP server that supports both plain FTP and FTP over TLS (FTPS). The IIS FTP server integrates with Windows authentication, IIS authorization rules, and the WebAdministration PowerShell module, making it straightforward to manage via […]

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FreeBSD 13 — ghostscript7-korfont — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — ghostscript7-korfont — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 March 2023 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ghostscript — exploitable buffer overflow in (T)BCP in PS interpreter Related CVEs: CVE-2023-28879 Upstream summary: [email protected] reports: In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential […]

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openSUSE Tumbleweed — python39-Werkzeug — vulnerability — patch and remediation guide — diagnosis and fix on openSUSE Tumbleweed

openSUSE Tumbleweed — python39-Werkzeug — vulnerability — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: openSUSE Tumbleweed 📖 ~4 min read  •  Source: SUSE advisory SUSE-SU-2023:4288-1 (see also SUSE bugzilla) Related CVEs: CVE-2023-46136 Upstream summary: Werkzeug is a comprehensive WSGI web application library. In versions on the 3.x branch prior to 3.0.1 and on the 2.x branch […]

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Debian 11 — minizinc — vulnerability — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — minizinc — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 March 2023 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2023-46046 Upstream summary: An issue in MiniZinc before 2.8.0 allows a NULL pointer dereference via ti_expr in a crafted .mzn file. NOTE: this is disputed because there is […]

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How To Trim Whitespace from a String in Python — step-by-step Python tutorial on Progressive Robot

How To Trim Whitespace from a String in Python

URL: https://www.progressiverobot.com/python-trim-string-rstrip-lstrip-strip/ Introduction Python provides three methods that you can use to trim whitespace from a string and return a new string object. The string strip methods can trim leading whitespace, trailing whitespace, or both. To learn more about removing whitespace, including how to remove all whitespace or only duplicate spaces, refer to How To […]

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