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CVE-2020-1814

Quick assessment

Affected
Huawei NIP6800
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Huawei NIP6800和Huawei Secospace USG6600都是中国华为（Huawei）公司的产品。Huawei NIP6800是一套入侵防御系统。Huawei Secospace USG6600是一款防火墙设备。 Huawei NIP6800、Secospace USG6600和USG9500中存在安全漏洞。远程攻击者可通过发送构造的IPSEC报文到受影响设备利用该漏洞导致受影响设备的IPSEC功能异常。以下产品及版本受到影响：NIP6800 V500R001C30版本，NIP6800

AI Predicted 5.5 Difficulty: Hard EPSS 0.41% · P33

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2020-1814

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a Dangling pointer dereference vulnerability. An authenticated attacker may do some special operations in the affected products in some special scenarios to exploit the vulnerability. Due to improper race conditions of different operations, successful exploit will lead to Dangling pointer dereference, causing some service abnormal.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
华为 Huawei NIP6800和Huawei Secospace USG6600 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei NIP6800和Huawei Secospace USG6600都是中国华为（Huawei）公司的产品。Huawei NIP6800是一套入侵防御系统。Huawei Secospace USG6600是一款防火墙设备。 Huawei NIP6800、Secospace USG6600和USG9500中存在安全漏洞。远程攻击者可通过发送构造的IPSEC报文到受影响设备利用该漏洞导致受影响设备的IPSEC功能异常。以下产品及版本受到影响：NIP6800 V500R001C30版本，NIP6800
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Huawei NIP6800 V500R001C30 -
Huawei Secospace USG6600, USG9500 V500R001C30SPC200 -

II. Public POCs for CVE-2020-1814

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III. Intelligence Information for CVE-2020-1814

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Other References for CVE-2020-1814 (1)

Same Patch Batch · Huawei · 2020-02-18 · 9 CVEs total

CVE-2020-1872 Huawei P10 Plus 输入验证错误漏洞
CVE-2020-1791 Huawei Mate 20 授权问题漏洞
CVE-2020-1790 Huawei GaussDB 200 命令注入漏洞
CVE-2020-1843 多款华为产品输入验证错误漏洞
CVE-2020-1855 多款Huawei产品输入验证错误漏洞
CVE-2020-1812 Huawei P30 授权问题漏洞
CVE-2020-1789 多款Huawei产品安全漏洞
CVE-2020-1842 多款华为产品安全漏洞

IV. Related Vulnerabilities

Same product: NIP6800
Same vendor: Huawei

V. Comments for CVE-2020-1814

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