Apache Traffic Server up to 9.2.5 Host denial of service

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Apache Traffic Server up to 9.2.5. Impacted is an unknown function. This manipulation of the argument Host causes denial of service. The identification of this vulnerability is CVE-2024-50305. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Apache Traffic Server up to 9.2.5. Affected by this vulnerability is an unknown functionality. The manipulation of the argument Host with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:

Valid Host header field can cause Apache Traffic Server to crash on some platforms. This issue affects Apache Traffic Server: from 9.2.0 through 9.2.5. Users are recommended to upgrade to version 9.2.6, which fixes the issue, or 10.0.2, which does not have the issue.

The advisory is shared at seclists.org. This vulnerability is known as CVE-2024-50305. The exploitation appears to be easy. Technical details are known, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 211719 (Fedora 41 : trafficserver (2024-f4dc07db08)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 9.2.6 or 10.0.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (211719). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

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

CVSSv2info

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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: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 211719
Nessus Name: Fedora 41 : trafficserver (2024-f4dc07db08)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Traffic Server 9.2.6/10.0.0

Timelineinfo

11/13/2024 🔍
11/13/2024 +0 days 🔍
11/22/2024 +9 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: seclists.org
Status: Confirmed

CVE: CVE-2024-50305 (🔍)
GCVE (CVE): GCVE-0-2024-50305
GCVE (VulDB): GCVE-100-284509

Entryinfo

Created: 11/13/2024 23:24
Updated: 11/22/2024 10:05
Changes: 11/13/2024 23:24 (50), 11/13/2024 23:25 (2), 11/14/2024 14:53 (2), 11/22/2024 10:05 (2)
Complete: 🔍
Cache ID: 216::103

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