- Vulnerability/
- USN-6837-1
USN-6837-1: Rack vulnerabilities
First published: Mon Jun 17 2024(Updated: )
It was discovered that Rack incorrectly handled Multipart MIME parsing. A remote attacker could possibly use this issue to cause Rack to consume resources, leading to a denial of service. This issue only affected Ubuntu 23.10. (CVE-2023-27530) It was discovered that Rack incorrectly parsed certain media types. A remote attacker could possibly use this issue to cause Rack to consume resources, leading to a denial of service. (CVE-2024-25126) It was discovered that Rack incorrectly handled certain Range headers. A remote attacker could possibly use this issue to cause Rack to create large responses, leading to a denial of service. This issue only affected Ubuntu 24.04 LTS. (CVE-2024-26141) It was discovered that Rack incorrectly handled certain crafted headers. A remote attacker could possibly use this issue to cause Rack to consume resources, leading to a denial of service. This issue only affected Ubuntu 24.04 LTS. (CVE-2024-26146)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/ruby-rack | <2.2.7-1ubuntu0.1 | 2.2.7-1ubuntu0.1 |
| Ubuntu Ubuntu | =24.04 | |
| All of | ||
| ubuntu/ruby-rack | <2.2.4-3ubuntu0.2 | 2.2.4-3ubuntu0.2 |
| Ubuntu Ubuntu | =23.10 |
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Reference Links
- https://ubuntu.com/security/CVE-2024-25126
- https://ubuntu.com/security/CVE-2024-26141
- https://ubuntu.com/security/CVE-2023-27530
- https://ubuntu.com/security/CVE-2024-26146
- https://ubuntu.com/security/notices/USN-6837-2
- https://ubuntu.com/security/notices/USN-7036-1
- https://ubuntu.com/security/notices/USN-6689-1
- https://ubuntu.com/security/notices/USN-6905-1
- https://launchpad.net/ubuntu/+source/ruby-rack/2.2.7-1ubuntu0.1
- https://launchpad.net/ubuntu/+source/ruby-rack/2.2.4-3ubuntu0.2
- https://ubuntu.com/security/notices/USN-6837-1 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/severity
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/description
- agent/title
- agent/type
- agent/event
- collector/usn
- source/Ubuntu
- anchor-related/USN-6837-2
- anchor-related/USN-7036-1
- anchor-related/USN-6689-1
- anchor-related/USN-6905-1
- agent/software-canonical-lookup
- agent/references
- agent/tags
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/24.04
- version/ubuntu ubuntu/23.10