- Vulnerability/
- USN-6837-2
USN-6837-2: Rack vulnerabilities
First published: Mon Aug 19 2024(Updated: )
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. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (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. (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. (CVE-2024-26146)
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/ruby-rack | <2.1.4-5ubuntu1+esm5 | 2.1.4-5ubuntu1+esm5 |
| Ubuntu Ubuntu | =22.04 | |
| All of | ||
| ubuntu/ruby-rack | <2.0.7-2ubuntu0.1+esm5 | 2.0.7-2ubuntu0.1+esm5 |
| Ubuntu Ubuntu | =20.04 | |
| All of | ||
| ubuntu/ruby-rack | <1.6.4-4ubuntu0.2+esm6 | 1.6.4-4ubuntu0.2+esm6 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/ruby-rack | <1.6.4-3ubuntu0.2+esm6 | 1.6.4-3ubuntu0.2+esm6 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/ruby-rack | <1.5.2-3+deb8u3ubuntu1~esm8 | 1.5.2-3+deb8u3ubuntu1~esm8 |
| Ubuntu Ubuntu | =14.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2024-25126
- https://ubuntu.com/security/CVE-2024-26146
- https://ubuntu.com/security/CVE-2024-26141
- https://ubuntu.com/security/notices/USN-6837-1
- https://ubuntu.com/security/notices/USN-7036-1
- https://ubuntu.com/security/notices/USN-6689-1
- https://ubuntu.com/security/notices/USN-6837-2 (Advisory)
Child vulnerabilities
(Contains the following vulnerabilities)
- agent/title
- agent/severity
- agent/softwarecombine
- agent/last-modified-date
- agent/type
- agent/description
- agent/first-publish-date
- agent/event
- collector/usn
- source/Ubuntu
- anchor-related/USN-6837-1
- anchor-related/USN-7036-1
- anchor-related/USN-6689-1
- agent/software-canonical-lookup
- agent/references
- agent/tags
- agent/trending
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/22.04
- version/ubuntu ubuntu/20.04
- version/ubuntu ubuntu/18.04
- version/ubuntu ubuntu/16.04
- version/ubuntu ubuntu/14.04