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OSV
OSV
added 2025/10/10 8:15 p.m.26 views

UBUNTU-CVE-2025-61921

Sinatra is a domain-specific language for creating web applications in Ruby. In versions prior to 4.2.0, there is a denial of service vulnerability in the If-Match and If-None-Match header parsing component of Sinatra, if the etag method is used when constructing the response. Carefully crafted...

7.5CVSS7.3AI score0.00495EPSS
SaveExploits1References4
OSV
OSV
added 2025/10/10 7:28 p.m.16 views

CVE-2025-61921 Sinatra has ReDoS vulnerability in ETag header value generation

Sinatra is a domain-specific language for creating web applications in Ruby. In versions prior to 4.2.0, there is a denial of service vulnerability in the If-Match and If-None-Match header parsing component of Sinatra, if the etag method is used when constructing the response. Carefully crafted...

6.9CVSS6.8AI score
SaveExploits0References7
CVE
CVE
added 2025/10/10 7:28 p.m.61 views

CVE-2025-61921

CVE-2025-61921 affects Sinatra up to version 4.1.x (pre-4.2.0), where parsing of If-Match and If-None-Match headers during response construction with etag can consume excessive time, enabling a possible DoS. The issue is tied to the header parsing component and impacts applications using the etag...

7.5CVSS6.3AI score0.00495EPSS
SaveExploits1References5Affected Software1
EUVD
EUVD
added 2025/10/10 7:28 p.m.19 views

EUVD-2025-33767

Sinatra is a domain-specific language for creating web applications in Ruby. In versions prior to 4.2.0, there is a denial of service vulnerability in the If-Match and If-None-Match header parsing component of Sinatra, if the etag method is used when constructing the response. Carefully crafted...

6.9CVSS6.2AI score0.00495EPSS
SaveExploits1References7
Debian CVE
Debian CVE
added 2025/10/10 7:28 p.m.13 views

CVE-2025-61921

Sinatra is a domain-specific language for creating web applications in Ruby. In versions prior to 4.2.0, there is a denial of service vulnerability in the If-Match and If-None-Match header parsing component of Sinatra, if the etag method is used when constructing the response. Carefully crafted...

7.5CVSS7.3AI score0.00495EPSS
SaveExploits1
Vulnrichment
Vulnrichment
added 2025/10/10 7:28 p.m.9 views

CVE-2025-61921 Sinatra has ReDoS vulnerability in ETag header value generation

Sinatra is a domain-specific language for creating web applications in Ruby. In versions prior to 4.2.0, there is a denial of service vulnerability in the If-Match and If-None-Match header parsing component of Sinatra, if the etag method is used when constructing the response. Carefully crafted...

6.9CVSS6.3AI score0.00495EPSS
SaveExploits1References5
Cvelist
Cvelist
added 2025/10/10 7:28 p.m.19 views

CVE-2025-61921 Sinatra has ReDoS vulnerability in ETag header value generation

Sinatra is a domain-specific language for creating web applications in Ruby. In versions prior to 4.2.0, there is a denial of service vulnerability in the If-Match and If-None-Match header parsing component of Sinatra, if the etag method is used when constructing the response. Carefully crafted...

6.9CVSS0.00495EPSS
SaveExploits1References5
CNNVD
CNNVD
added 2025/10/10 12:00 a.m.12 views

Sinatra 安全漏洞

Sinatra is a Sinatra open source DSL for quickly creating web applications in Ruby with minimal effort A security vulnerability exists in Sinatra versions prior to 4.2.0 that stems from a flaw in the If-Match and If-None-Match header parsing components that could lead to a denial of service attac...

7.5CVSS6.1AI score0.00495EPSS
SaveExploits1References5
RubySec
RubySec
added 2025/10/10 12:00 a.m.14 views

Sinatra is vulnerable to ReDoS through ETag header value generation

Summary There is a denial of service vulnerability in the If-Match and If-None-Match header parsing component of Sinatra, if the etag method is used when constructing the response and you are using Ruby = 3.2...

7.5CVSS6.5AI score0.00495EPSS
SaveExploits1References1Affected Software1
Positive Technologies
Positive Technologies
added 2025/10/08 12:00 a.m.12 views

PT-2025-41597

Name of the Vulnerable Software and Affected Versions Sinatra versions prior to 4.2.0 Description Sinatra, a domain-specific language for creating web applications in Ruby, contains an issue where carefully crafted input can cause excessive processing time during the parsing of If-Match and...

7.8CVSS7.1AI score0.00495EPSS
SaveExploits1References34
EUVD
EUVD
added 2025/10/07 12:30 a.m.8 views

EUVD-2018-0197

Malware in sbrugna...

6.1CVSS6AI score0.02193EPSS
SaveExploits1References9
EUVD
EUVD
added 2025/10/07 12:30 a.m.7 views

EUVD-2018-0170

Malware in sbrugna...

5.9CVSS7.1AI score0.02404EPSS
SaveExploits0References12
EUVD
EUVD
added 2025/10/07 12:30 a.m.17 views

EUVD-2018-0167

Malware in sbrugna...

5.3CVSS5.3AI score0.01838EPSS
SaveExploits0References6
EUVD
EUVD
added 2025/10/03 8:07 p.m.10 views

EUVD-2022-7200

Malicious code in bioql PyPI...

8.8CVSS7.3AI score0.0066EPSS
SaveExploits1References17
EUVD
EUVD
added 2025/10/03 8:07 p.m.8 views

EUVD-2024-3268

Malicious code in bioql PyPI...

5.4CVSS6.9AI score0.00466EPSS
SaveExploits0References11
EUVD
EUVD
added 2025/10/03 8:07 p.m.12 views

EUVD-2022-0784

Malicious code in bioql PyPI...

8.8CVSS8.6AI score0.01107EPSS
SaveExploits0References2
EUVD
EUVD
added 2025/10/03 8:07 p.m.8 views

EUVD-2022-5007

Malicious code in bioql PyPI...

7.5CVSS6.4AI score0.02179EPSS
SaveExploits0References16
EUVD
EUVD
added 2025/10/03 8:07 p.m.9 views

EUVD-2024-36439

Malicious code in bioql PyPI...

6.5CVSS6.5AI score0.00261EPSS
SaveExploits0References1
EUVD
EUVD
added 2025/10/03 8:07 p.m.15 views

EUVD-2022-2824

Malicious code in bioql PyPI...

6.5CVSS6.5AI score0.01296EPSS
SaveExploits0References4
Gitee
Gitee
added 2025/09/20 12:00 a.m.195 views

sinatra

This is the official repository for the Sinatra web framework. It is a DSL Domain Specific Language for web development, allowing developers to create web applications in a concise and elegant way. The repository contains the core code for Sinatra, as well as various plugins and extensions. The...

7.2AI score
SaveExploits0
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