PT-2023-19362 · Milesight · Milesight Ur32L
Francesco Benvenuto
·
Publicado
2023-07-06
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Atualizado
2023-08-02
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CVE-2023-24019
CVSS v3.1
8.1
Alta
| Vetor | AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Milesight UR32L version 32.3.0.5
Description
A stack-based buffer overflow issue exists in the
http connection readcb functionality of the urvpn client. This can be triggered by a specially crafted network packet, leading to a buffer overflow. An attacker can exploit this by sending a malicious packet.Recommendations
For Milesight UR32L version 32.3.0.5, consider restricting access to the urvpn client until a patch is available. As a temporary workaround, avoid using the
http connection readcb functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Memory Corruption
Buffer Overflow
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Identificadores relacionados
Produtos afetados
Milesight Ur32L