ruby-rack vulnerabilities

2024-06-1713:12:32

Google

osv.dev

rack

ubuntu

denial of service

cve-2023-27530

cve-2024-25126

cve-2024-26141

cve-2024-26146

mime parsing

media types

crafted headers

range headers

security flaws

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

36.9%

JSON

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)