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| Test ID: | 1.3.6.1.4.1.25623.1.1.12.2023.5896.1 |
| Category: | Ubuntu Local Security Checks |
| Title: | Ubuntu: Security Advisory (USN-5896-1) |
| Summary: | The remote host is missing an update for the 'ruby-rack' package(s) announced via the USN-5896-1 advisory. |
| Description: | Summary: The remote host is missing an update for the 'ruby-rack' package(s) announced via the USN-5896-1 advisory. Vulnerability Insight: It was discovered that Rack was not properly parsing data when processing multipart POST requests. If a user or automated system were tricked into sending a specially crafted multipart POST request to an application using Rack, a remote attacker could possibly use this issue to cause a denial of service. (CVE-2022-30122) It was discovered that Rack was not properly escaping untrusted data when performing logging operations, which could cause shell escaped sequences to be written to a terminal. If a user or automated system were tricked into sending a specially crafted request to an application using Rack, a remote attacker could possibly use this issue to execute arbitrary code in the machine running the application. (CVE-2022-30123) Affected Software/OS: 'ruby-rack' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 10.0 CVSS Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C |
| Cross-Ref: |
Common Vulnerability Exposure (CVE) ID: CVE-2022-30122 Debian Security Information: DSA-5530 (Google Search) https://www.debian.org/security/2023/dsa-5530 https://security.gentoo.org/glsa/202310-18 https://discuss.rubyonrails.org/t/cve-2022-30122-denial-of-service-vulnerability-in-rack-multipart-parsing/80729 Common Vulnerability Exposure (CVE) ID: CVE-2022-30123 https://discuss.rubyonrails.org/t/cve-2022-30123-possible-shell-escape-sequence-injection-vulnerability-in-rack/80728 |
| Copyright | Copyright (C) 2023 Greenbone AG |
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