Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3392-1 | ruby-rack security update |
Debian DSA |
DSA-5530-1 | ruby-rack security update |
Github GHSA |
GHSA-c6qg-cjj8-47qp | Possible Denial of Service Vulnerability in Rack's header parsing |
Ubuntu USN |
USN-6689-1 | Rack vulnerabilities |
Ubuntu USN |
USN-6905-1 | Rack vulnerabilities |
Ubuntu USN |
USN-7036-1 | Rack vulnerabilities |
Fri, 10 Oct 2025 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Debian
Debian debian Linux Rack Rack rack |
|
| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:a:rack:rack:*:*:*:*:*:ruby:*:* cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Debian
Debian debian Linux Rack Rack rack |
Thu, 09 Jan 2025 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
ssvc
|
Thu, 09 Jan 2025 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A denial of service vulnerability was found in rubygem-rack in how it parses headers. A carefully crafted input can cause header parsing to take an unexpected amount of time, possibly resulting in a denial of service. | There is a denial of service vulnerability in the header parsing component of Rack. |
| References |
|
|
Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2025-01-09T21:24:51.396Z
Reserved: 2023-03-02T17:14:03.403Z
Link: CVE-2023-27539
Updated: 2025-01-09T21:24:44.958Z
Status : Analyzed
Published: 2025-01-09T01:15:07.483
Modified: 2025-10-10T16:31:34.173
Link: CVE-2023-27539
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
Github GHSA
Ubuntu USN