Common Problems

Common Problems 112562

Windows Server 2019 – NTFS ACL inheritance disabled causing access denied – Fix & Prevention

🟡 Medium   ⏱ 5–30 min  Last verified: 14 December 2023 Affected versions: Windows Server 2019 📖 ~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 […]

Read more
NetBSD 9.4 — apachetop — vulnerability — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — apachetop — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Upstream summary: pkgsrc audit-packages flagged apachetop<0.12.5nb1 for vulnerability class 'insecure-temp-files'. Reference: http://www.zataz.net/adviso/apachetop-09022005.txt Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary […]

Read more
FreeBSD 14 — p5-Archive-Zip — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — p5-Archive-Zip — security advisory — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 December 2023 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: p5-Archive-Zip — virus detection evasion Upstream summary: An AMaViS Security Announcement reports that a vulnerability exist in the Archive::Zip Perl module which may lead to bypass of malicious code in […]

Read more
FreeBSD 12 — ghostscript7-x — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 12

FreeBSD 12 — ghostscript7-x — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 December 2023 Affected versions: FreeBSD 12 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: ghostscript — exploitable buffer overflow in (T)BCP in PS interpreter Related CVEs: CVE-2015-3228 CVE-2023-28879 Upstream summary: [email protected] reports: In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to […]

Read more
Alpine Linux 3.19 — pcmanfm — vulnerability — patch and remediation guide — diagnosis and fix on Alpine Linux 3.19

Alpine Linux 3.19 — pcmanfm — vulnerability — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Alpine Linux 3.19 / fixed in 1.2.5-r1 📖 ~4 min read  •  Source: Alpine secdb entry — pcmanfm 1.2.5-r1 Related CVEs: CVE-2017-8934 Upstream summary: Alpine community repository for vv3.19 ships pcmanfm 1.2.5-r1 which addresses CVE-2017-8934. Table of contents Symptom & Impact Environment […]

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

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

🟠 High   ⏱ 15–60 min  Last verified: 14 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-2096 CVE-2005-4889 CVE-2006-5466 CVE-2010-2059 CVE-2010-2197 CVE-2010-2198 CVE-2010-2199 CVE-2011-3378  +12 more Upstream summary: zlib 1.2 and later versions allows remote attackers to cause a denial of service (crash) via […]

Read more
NetBSD 9.4 — qemu — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — qemu — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2011-1751 CVE-2011-2212 CVE-2011-2527 CVE-2012-0029 CVE-2012-6075 CVE-2013-4377 CVE-2014-5263 CVE-2014-3689  +12 more Upstream summary: pkgsrc audit-packages flagged qemu<0.15.0 for vulnerability class 'privilege-escalation'. Reference: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1751 Table of contents Symptom & Impact Environment […]

Read more
FreeBSD 14 — hylafax — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 14

FreeBSD 14 — hylafax — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 December 2023 Affected versions: FreeBSD 14 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: comms/hylafax — Malformed fax sender remote code execution in JPEG support Related CVEs: CVE-2004-1182 CVE-2018-17141 Upstream summary: A malicious sender that sets both JPEG and MH,MR,MMR or JBIG in the […]

Read more
NetBSD 9.4 — python38 — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on NetBSD 9.4

NetBSD 9.4 — python38 — multiple vulnerabilities (20 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read  •  Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-42919 CVE-2023-6597 CVE-2019-18348 CVE-2019-20907 CVE-2020-26116 CVE-2020-27619 CVE-2021-3177 CVE-2021-23336  +12 more Upstream summary: pkgsrc audit-packages flagged python38<3.8.4 for vulnerability class 'arbitrary-code-execution'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-42919 Table of contents Symptom & Impact Environment […]

Read more
Debian 12 — asciidoctor — vulnerability — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — asciidoctor — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 14 December 2023 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2018-18385 Upstream summary: Asciidoctor in versions < 1.5.8 allows remote attackers to cause a denial of service (infinite loop). The loop was caused by the fact that Parser.next_block […]

Read more
CHAT