CVE-2023-29929

HIGH

Kemptechnologies Loadmaster <7.2.60.0 - Buffer Overflow

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-29929. PoCs published by YSaxon.

AI-analyzed exploit summary CVE-2023-29929 exploits a buffer overflow in Kemp LoadMaster's DNS handling via crafted DNS requests with Unicode characters, causing a DoS. The PoC uses a simple `dig` command to trigger the vulnerability.

Description

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.

Exploits (1)

nomisec WORKING POC 1 stars
by YSaxon · poc
https://github.com/YSaxon/CVE-2023-29929

CVE-2023-29929 exploits a buffer overflow in Kemp LoadMaster's DNS handling via crafted DNS requests with Unicode characters, causing a DoS. The PoC uses a simple `dig` command to trigger the vulnerability.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Kemp LoadMaster (firmware < 7.2.60)
No auth needed
Prerequisites: Network access to the target's DNS service
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3

Scores

CVSS v3 7.5
EPSS 0.0094
EPSS Percentile 56.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-787
Status published
Published Aug 21, 2024
Tracked Since Feb 18, 2026