Huawei IPS Module Common Open Policy Service out-of-bounds

Summaryinfo

A vulnerability was found in Huawei IPS Module, NGFW Module, NIP6300, NIP6600, NIP6800, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG6000V and classified as problematic. This impacts an unknown function of the component Common Open Policy Service. The manipulation results in out-of-bounds. This vulnerability is known as CVE-2020-1824. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Huawei IPS Module, NGFW Module, NIP6300, NIP6600, NIP6800, Secospace USG6300, Secospace USG6500, Secospace USG6600 and USG6000V. Affected is an unknown code of the component Common Open Policy Service. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. CVE summarizes:

There are multiple out of bounds (OOB) read vulnerabilities in the implementation of the Common Open Policy Service (COPS) protocol of some Huawei products. The specific decoding function may occur out-of-bounds read when processes an incoming data packet. Successful exploit of these vulnerabilities may disrupt service on the affected device. (Vulnerability ID: HWPSIRT-2018-12275,HWPSIRT-2018-12276,HWPSIRT-2018-12277,HWPSIRT-2018-12278,HWPSIRT-2018-12279,HWPSIRT-2018-12280 and HWPSIRT-2018-12289) The seven vulnerabilities have been assigned seven Common Vulnerabilities and Exposures (CVE) IDs: CVE-2020-1818, CVE-2020-1819, CVE-2020-1820, CVE-2020-1821, CVE-2020-1822, CVE-2020-1823 and CVE-2020-1824.

The advisory is available at huawei.com. This vulnerability is traded as CVE-2020-1824 since 11/29/2019. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 01/14/2025).

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• Huawei

Name

• IPS Module
• NGFW Module
• NIP6300
• NIP6600
• NIP6800
• Secospace USG6300
• Secospace USG6500
• Secospace USG6600
• USG6000V

License

• commercial

Website

• Vendor: https://www.huawei.com/

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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