VDB-254600 · CVE-2024-26146 · Nessus 207797

rubygem-rack Header Parser denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as problematic has been found in rubygem-rack. Impacted is an unknown function of the component Header Parser. Such manipulation leads to denial of service. This vulnerability is referenced as CVE-2024-26146. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in rubygem-rack (Programming Language Software) (the affected version unknown). It has been rated as problematic. Affected by this issue is an unknown part of the component Header Parser. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was published 02/23/2024. The advisory is shared for download at bugzilla.redhat.com. This vulnerability is handled as CVE-2024-26146 since 02/14/2024. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 207797 (ubuntu_linux USN-7036-1: Ubuntu 22.04 LTS : Rack vulnerabilities (USN-7036-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (207797). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Programming Language Software

Name

rubygem-rack

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 207797
Nessus Name: ubuntu_linux USN-7036-1: Ubuntu 22.04 LTS : Rack vulnerabilities (USN-7036-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

02/14/2024 🔍
02/23/2024 +9 days 🔍
02/23/2024 +0 days 🔍
02/14/2025 +357 days 🔍

Sourcesinfo

Advisory: 30b8e39a578b25d4bdcc082c1c52c6f164b59716
Status: Confirmed

CVE: CVE-2024-26146 (🔍)
GCVE (CVE): GCVE-0-2024-26146
GCVE (VulDB): GCVE-100-254600

Entryinfo

Created: 02/23/2024 08:04
Updated: 02/14/2025 19:58
Changes: 02/23/2024 08:04 (37), 03/13/2024 17:45 (3), 03/13/2024 17:53 (12), 06/11/2024 10:39 (15), 09/26/2024 22:07 (3), 02/14/2025 19:58 (11)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.