Vonets VGA-1000 up to 3.3.23.6.9 improper check or handling of exceptional conditions

Summaryinfo

A vulnerability has been found in Vonets VAR1200-H, VAR1200-L, VAR600-H, VAP11AC, VAP11G-500S, VBG1200, VAP11S-5G, VAP11S, VAR11N-300, VAP11G-300, VAP11N-300, VAP11G, VAP11G-500, VBG1200, VAP11AC and VGA-1000 up to 3.3.23.6.9 and classified as critical. This affects an unknown function. The manipulation leads to improper check or handling of exceptional conditions. This vulnerability is traded as CVE-2024-39815. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Vonets VAR1200-H, VAR1200-L, VAR600-H, VAP11AC, VAP11G-500S, VBG1200, VAP11S-5G, VAP11S, VAR11N-300, VAP11G-300, VAP11N-300, VAP11G, VAP11G-500, VBG1200, VAP11AC and VGA-1000 up to 3.3.23.6.9 and classified as critical. This issue affects an unknown part. The manipulation with an unknown input leads to a improper check or handling of exceptional conditions vulnerability. Using CWE to declare the problem leads to CWE-703. The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product. Impacted is availability. The summary by CVE is:

Improper check or handling of exceptional conditions vulnerability affecting Vonets industrial wifi bridge relays and wifi bridge repeaters, software versions 3.3.23.6.9 and prior, enable an unauthenticated remote attacker to cause a denial of service. A specially-crafted HTTP request to pre-authentication resources can crash the service.

It is possible to read the advisory at cisa.gov. The identification of this vulnerability is CVE-2024-39815. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Vonets

Name

• VAP11AC
• VAP11AC
• VAP11G
• VAP11G-300
• VAP11G-500
• VAP11G-500S
• VAP11N-300
• VAP11S
• VAP11S-5G
• VAR11N-300
• VAR600-H
• VAR1200-H
• VAR1200-L
• VBG1200
• VBG1200
• VGA-1000

Version

• 3.3.23.6.0
• 3.3.23.6.1
• 3.3.23.6.2
• 3.3.23.6.3
• 3.3.23.6.4
• 3.3.23.6.5
• 3.3.23.6.6
• 3.3.23.6.7
• 3.3.23.6.8
• 3.3.23.6.9

CPE 2.3info

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CPE 2.2info

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