Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6370.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6370-1)
Summary:	The remote host is missing an update for the 'modsecurity-apache' package(s) announced via the USN-6370-1 advisory.
Description:	Summary: The remote host is missing an update for the 'modsecurity-apache' package(s) announced via the USN-6370-1 advisory. Vulnerability Insight: It was discovered that ModSecurity incorrectly handled certain nested JSON objects. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-42717) It was discovered that ModSecurity incorrectly handled certain HTTP multipart requests. A remote attacker could possibly use this issue to bypass ModSecurity restrictions. (CVE-2022-48279) It was discovered that ModSecurity incorrectly handled certain file uploads. A remote attacker could possibly use this issue to cause a buffer overflow and a firewall failure. This issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2023-24021) Affected Software/OS: 'modsecurity-apache' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-42717 Debian Security Information: DSA-5023 (Google Search) https://www.debian.org/security/2021/dsa-5023 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.trustwave.com/en-us/resources/blogs/spiderlabs-blog/modsecurity-dos-vulnerability-in-json-parsing-cve-2021-42717/ https://lists.debian.org/debian-lts-announce/2022/05/msg00042.html Common Vulnerability Exposure (CVE) ID: CVE-2022-48279 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/52TGCZCOHYBDCVWJYNN2PS4QLOHCXWTQ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WCH6JM4I4MD4YABYFHSBDDOUFDGIFJKL/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SYRTXTOQQI6SB2TLI5QXU76DURSLS4XI/ https://coreruleset.org/20220919/crs-version-3-3-3-and-3-2-2-covering-several-cves/ https://github.com/SpiderLabs/ModSecurity/pull/2795 https://github.com/SpiderLabs/ModSecurity/pull/2797 https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.6 https://github.com/SpiderLabs/ModSecurity/releases/tag/v3.0.8 https://lists.debian.org/debian-lts-announce/2023/01/msg00023.html Common Vulnerability Exposure (CVE) ID: CVE-2023-24021 https://github.com/SpiderLabs/ModSecurity/pull/2857 https://github.com/SpiderLabs/ModSecurity/pull/2857/commits/4324f0ac59f8225aa44bc5034df60dbeccd1d334 https://github.com/SpiderLabs/ModSecurity/releases/tag/v2.9.7
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