Sealevel SeaConnect 370W 1.3.34 Global Variable HandleIncomingSeaCloudMessage p_name out-of-bounds write

Summaryinfo

A vulnerability identified as critical has been detected in Sealevel SeaConnect 370W 1.3.34. The impacted element is the function HandleIncomingSeaCloudMessage of the component Global Variable Handler. This manipulation of the argument p_name causes out-of-bounds write. This vulnerability is tracked as CVE-2021-21970. No exploit exists.

Detailsinfo

A vulnerability has been found in Sealevel SeaConnect 370W 1.3.34 and classified as critical. Affected by this vulnerability is the function HandleIncomingSeaCloudMessage of the component Global Variable Handler. The manipulation of the argument p_name with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 02/05/2022 as TALOS-2021-1396. The advisory is shared at talosintelligence.com. This vulnerability is known as CVE-2021-21970 since 01/04/2021. Technical details are known, but no exploit is 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

• Sealevel

Name

• SeaConnect 370W

Version

• 1.3.34

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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Entryinfo

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