VDB-275454 · CVE-2023-29929 · GCVE-0-2023-29929

Kemptechnologies Loadmaster prior 7.2.60.0 isreverse libkemplink.so buffer overflow

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.
6.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Kemptechnologies Loadmaster and classified as critical. This vulnerability affects unknown code in the library libkemplink.so of the component isreverse. The manipulation results in buffer overflow. This vulnerability is cataloged as CVE-2023-29929. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Kemptechnologies Loadmaster. Affected is an unknown code in the library libkemplink.so of the component isreverse. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Buffer Overflow vulnerability found in Kemptechnologies Loadmaster before v.7.2.60.0 allows a remote attacker to casue a denial of service via the libkemplink.so, isreverse library.

This vulnerability is traded as CVE-2023-29929 since 04/07/2023. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details are known, but there is no available exploit.

Upgrading to version 7.2.60.0 eliminates this vulnerability.

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Productinfo

Vendor

Kemptechnologies

Name

Loadmaster

CPE 2.3info

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CPE 2.2info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.9
VulDB Meta Temp Score: 6.7

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (MITRE): 🔍

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: Buffer overflow
CWE: CWE-120 / CWE-119
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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Loadmaster 7.2.60.0

Timelineinfo

04/07/2023 🔍
08/21/2024 +502 days 🔍
08/21/2024 +0 days 🔍
08/22/2024 +1 days 🔍

Sourcesinfo

Status: Confirmed

CVE: CVE-2023-29929 (🔍)
GCVE (CVE): GCVE-0-2023-29929
GCVE (VulDB): GCVE-100-275454

Entryinfo

Created: 08/21/2024 20:02
Updated: 08/22/2024 16:13
Changes: 08/21/2024 20:02 (54), 08/22/2024 16:13 (12)
Complete: 🔍
Cache ID: 216::103