Vivotek SD9364 VVTK-0103f httpd read Content-Length stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Vivotek SD9364 VVTK-0103f. Affected by this vulnerability is the function read of the component httpd. Executing a manipulation of the argument Content-Length can lead to stack-based overflow. This vulnerability only affects products that are no longer supported by the maintainer. This vulnerability is handled as CVE-2024-7441. The attack can be executed remotely. Additionally, an exploit exists. The application of restrictive firewalling is recommended. Vendor was contacted early and confirmed that the affected release tree is end-of-life.

Detailsinfo

A vulnerability was found in Vivotek SD9364 VVTK-0103f. It has been declared as critical. This vulnerability affects the function read of the component httpd. The manipulation of the argument Content-Length with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is available at yjz233.notion.site. This vulnerability was named CVE-2024-7441. The exploitation appears to be easy. The attack can be initiated remotely. Technical details and also a public exploit are known.

It is possible to download the exploit at yjz233.notion.site. It is declared as proof-of-concept. Vendor was contacted early and confirmed that the affected release tree is end-of-life.

Proper firewalling of is able to address this issue.

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Productinfo

Vendor

Name

Version

Support

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.3

VulDB Base Score: 8.8
VulDB Temp Score: 7.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/02/2024 🔍
08/02/2024 +0 days 🔍
08/03/2024 +1 days 🔍

Sourcesinfo

Advisory: yjz233.notion.site
Status: Not defined

CVE: CVE-2024-7441 (🔍)
GCVE (CVE): GCVE-0-2024-7441
GCVE (VulDB): GCVE-100-273526
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/02/2024 23:41
Updated: 08/03/2024 20:31
Changes: 08/02/2024 23:41 (58), 08/02/2024 23:46 (1), 08/03/2024 20:31 (18)
Complete: 🔍
Submitter: jylsec
Cache ID: 216::103

Submitinfo

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