IT, Cloud & DevOps Blog

Debian 11 — ceilometer — multiple vulnerabilities (3 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — ceilometer — multiple vulnerabilities (3 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2013-6384 CVE-2014-4615 CVE-2019-3830 Upstream summary: (1) impl_db2.py and (2) impl_mongodb.py in OpenStack Ceilometer 2013.2 and earlier, when the logging level is set to INFO, logs the connection string […]

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Debian 13 — php-laravel-framework — multiple vulnerabilities (5 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — php-laravel-framework — multiple vulnerabilities (5 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-21263 CVE-2021-43617 CVE-2021-43808 CVE-2024-52301 CVE-2025-27515 Upstream summary: Laravel is a web application framework. Versions of Laravel before 6.20.11, 7.30.2 and 8.22.1 contain a query binding exploitation. This same […]

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

Debian 12 — aircrack-ng — multiple vulnerabilities (6 CVEs) — patch and remediation guide

🟡 Medium   ⏱ 10–30 min  Last verified: 25 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2007-2057 CVE-2010-1159 CVE-2014-8321 CVE-2014-8322 CVE-2014-8323 CVE-2014-8324 Upstream summary: Stack-based buffer overflow in aircrack-ng airodump-ng 0.7 allows remote attackers to execute arbitrary code via crafted 802.11 authentication packets. Table […]

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Debian 11 — mumble — multiple vulnerabilities (10 CVEs) — patch and remediation guide — diagnosis and fix on Debian 11

Debian 11 — mumble — multiple vulnerabilities (10 CVEs) — patch and remediation guide

🟠 High   ⏱ 15–60 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2010-2490 CVE-2012-0863 CVE-2014-0044 CVE-2014-0045 CVE-2014-3755 CVE-2014-3756 CVE-2018-20743 CVE-2019-1000029  +2 more Upstream summary: Mumble: murmur-server has DoS due to malformed client query Table of contents Symptom & Impact Environment […]

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Debian 12 — gftp — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 12

Debian 12 — gftp — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2005-0372 CVE-2006-7221 Upstream summary: Directory traversal vulnerability in gftp before 2.0.18 for GTK+ allows remote malicious FTP servers to read arbitrary files via .. (dot dot) sequences in […]

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

Debian 12 — impacket — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2021-31800 Upstream summary: Multiple path traversal vulnerabilities exist in smbserver.py in Impacket through 0.9.22. An attacker that connects to a running smbserver instance can list and write to […]

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Debian 13 — shotwell — multiple vulnerabilities (2 CVEs) — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — shotwell — multiple vulnerabilities (2 CVEs) — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2016-1000033 CVE-2017-1000024 Upstream summary: Shotwell version 0.22.0 (and possibly other versions) is vulnerable to a TLS/SSL certification validation flaw resulting in a potential for man in the middle […]

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

Debian 11 — xgalaga — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2003-0454 Upstream summary: Multiple buffer overflows in xgalaga 2.0.34 and earlier allow local users to gain privileges via a long HOME environment variable. Table of contents Symptom & […]

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Debian 13 — lzo2 — vulnerability — patch and remediation guide — diagnosis and fix on Debian 13

Debian 13 — lzo2 — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 13 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2014-4607 Upstream summary: Integer overflow in the LZO algorithm variant in Oberhumer liblzo2 and lzo-2 before 2.07 on 32-bit platforms might allow remote attackers to execute arbitrary code via […]

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

Debian 12 — samizdat — vulnerability — patch and remediation guide

🟢 Low   ⏱ 5–15 min  Last verified: 25 May 2026 Affected versions: Debian 12 (bookworm) 📖 ~4 min read  •  Source: Debian Security Tracker Related CVEs: CVE-2009-0359 Upstream summary: Multiple cross-site scripting (XSS) vulnerabilities in Samizdat before 0.6.2 allow remote authenticated users to inject arbitrary web script or HTML via the (1) message title […]

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