Debian 12 Bookworm

How to Configure Docker Security Scanning on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure Docker Security Scanning on Debian 12

Introduction This guide explains how to Configure Docker Security Scanning on Debian 12 on Debian 12 Bookworm. Debian Bookworm uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian 12 install with the […]

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Debian 12 — gosa — multiple vulnerabilities (6 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — gosa — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 27 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-0313 CVE-2014-9760 CVE-2015-8771 CVE-2018-1000528 CVE-2019-11187 CVE-2019-14466 Upstream summary: Unspecified vulnerability in GONICUS System Administration (GOsa) before 2.5.8 allows remote authenticated users to modify certain settings, including the admin […]

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Debian 12 — ldapscripts — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — ldapscripts — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 27 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-5373 Upstream summary: ldapscripts 1.4 and 1.7 sends a password as a command line argument when calling some LDAP programs, which might allow local users to read the […]

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How to Install Kotlin and Set Up a JVM Project on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Install Kotlin and Set Up a JVM Project on Debian 12

Introduction This guide explains how to Install Kotlin and Set Up a JVM Project on Debian 12 on Debian 12 Bookworm. Debian Bookworm uses systemd for service management, nftables as the underlying packet filter (with ufw or iptables front-ends still available), and AppArmor for mandatory access control. Every command is designed for a minimal Debian […]

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Debian 12 — chromium — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — chromium — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 27 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-17480 CVE-2018-17481 CVE-2018-18335 CVE-2018-18336 CVE-2018-18337 CVE-2018-18338 CVE-2018-18339 CVE-2018-18340  +12 more Upstream summary: Execution of user supplied Javascript during array deserialization leading to an out of bounds write in […]

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Common Problems 120185

Debian 12 Unattended-Upgrades Causing Maintenance Surprises

🟡 Medium   ⏱ 5–30 min  Last verified: 27 December 2023 Affected versions: Debian 12 📖 ~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 Configure RAID with mdadm on Debian 12 — step-by-step Debian 12 tutorial on Progressive Robot

How to Configure RAID with mdadm on Debian 12

Introduction How to Configure RAID with mdadm on Debian 12 is a fundamental operation for any administrator maintaining a Debian 12 Bookworm server. Debian 12 Bookworm ships with the Linux 6.12 kernel, updated toolchains, and a fully refreshed package archive — meaning version numbers, configuration file paths, and some dependency chains differ from Debian 12. […]

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Debian 12 — acl — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — acl — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-4411 Upstream summary: The (1) setfacl and (2) getfacl commands in XFS acl 2.2.47, when running in recursive (-R) mode, follow symbolic links even when the –physical (aka […]

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Debian 12 — ctorrent — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — ctorrent — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-1759 Upstream summary: Stack-based buffer overflow in the btFiles::BuildFromMI function (trunk/btfiles.cpp) in Enhanced CTorrent (aka dTorrent) 3.3.2 and probably earlier, and CTorrent 1.3.4, allows remote attackers to cause […]

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Debian 12 — httrack — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — httrack — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 26 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2008-3429 Upstream summary: Buffer overflow in URI processing in HTTrack and WinHTTrack before 3.42-3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary […]

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