December 2021 - Page 18 of 68

Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide — diagnosis and fix on Oracle Linux 8

Oracle Linux 8 — Unbreakable Enterprise kernel-container — vulnerability — patch and remediation guide (ELSA-2021-9115)

  • December 24, 2021
  • Linux
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🟠 High   ⏱ 15–60 min  Last verified: 24 December 2021 Affected versions: Oracle Linux 8 📖 ~4 min read  •  Source: ELSA advisory ELSA-2021-9115 Related CVEs: CVE-2021-27364 CVE-2021-27365 CVE-2021-27363 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification […]

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FreeBSD 13 — w3m-img — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — w3m-img — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • December 24, 2021
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 24 December 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: w3m – multiple vulnerabilities Related CVEs: CVE-2006-6772 CVE-2016-9422 CVE-2016-9423 CVE-2016-9424 CVE-2016-9425 CVE-2016-9426 CVE-2016-9428 CVE-2016-9429  +12 more Upstream summary: Tatsuya Kinoshita reports: CVE-2018-6196 * table.c: Prevent negative indent value in feed_table_block_tag(). […]

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How to Install Podman as a Rootless Docker Alternative on RHEL 8 — step-by-step RHEL 8 tutorial on Progressive Robot

How to Install Podman as a Rootless Docker Alternative on RHEL 8

  • December 24, 2021
  • Linux
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Podman is Red Hat’s daemonless container engine and has been the default container tool on RHEL 8 since its initial release. Unlike Docker, Podman does not rely on a long-running root daemon — each container runs as a direct child process of the user who started it. This means regular users can run containers without […]

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FreeBSD 13 — mozilla+ipv — multiple vulnerabilities (20 CVEs) — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — mozilla+ipv — multiple vulnerabilities (20 CVEs) — patch and remediation guide

  • December 24, 2021
  • BSD
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🟠 High   ⏱ 15–60 min  Last verified: 24 December 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: firefox & mozilla — multiple vulnerabilities Related CVEs: CVE-2004-0762 CVE-2004-0765 CVE-2004-0904 CVE-2004-0905 CVE-2004-0908 CVE-2004-0909 CVE-2004-1156 CVE-2004-1157  +12 more Upstream summary: A Mozilla Foundation Security Advisory reports of multiple issues: Heap […]

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IBM AIX 7.3 — CVE-2001-1096 — buffer overflow — patch and remediation guide — diagnosis and fix on IBM AIX 7.3

IBM AIX 7.3 — CVE-2001-1096 — buffer overflow — patch and remediation guide

🟡 Medium   ⏱ 15–45 min  Last verified: 23 December 2021 Affected versions: IBM AIX 7.3 📖 ~4 min read  •  Source: NVD CVE-2001-1096, IBM PSIRT advisory page CVE: CVE-2001-1096 NVD summary: Buffer overflows in muxatmd in AIX 4 allows an attacker to cause a core dump and possibly execute code. References: archives.neohapsis.com/archives/aix/2001-q4/0000   www.osvdb.org/5470 […]

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FreeBSD 13 — iojs — vulnerability — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — iojs — vulnerability — patch and remediation guide

  • December 23, 2021
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 23 December 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: node, iojs, and v8 — denial of service Related CVEs: CVE-2015-5380 Upstream summary: node reports: This release of Node.js fixes a bug that triggers an out-of-band write in V8's utf-8 […]

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How to Deploy a Django Application on CentOS Stream 9 — step-by-step CentOS Stream 9 tutorial on Progressive Robot

How to Deploy a Django Application on CentOS Stream 9

  • December 23, 2021
  • CentOS
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Introduction CentOS Stream 9 ships with a stable, security-hardened base that makes deploying deploy a django application on centos stream 9 both straightforward and auditable. This tutorial covers the complete procedure for how to Deploy a Django Application on CentOS Stream 9, including dnf module streams where applicable, systemd unit management, and the firewalld rules […]

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FreeBSD 13 — doas — security advisory — patch and remediation guide — diagnosis and fix on FreeBSD 13

FreeBSD 13 — doas — security advisory — patch and remediation guide

  • December 23, 2021
  • BSD
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🟢 Low   ⏱ 5–15 min  Last verified: 23 December 2021 Affected versions: FreeBSD 13 📖 ~4 min read  •  Source: FreeBSD VuXML VuXML topic: doas — Prevent passing of environment variables Upstream summary: Jesse Smith (upstream author of the doas program) reported: Previous versions of "doas" transferred most environment variables, such as USER, HOME, […]

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