CVE-2020-1830

MEDIUM
5.3
CVSS Score
Published: February 17, 2020 at 11:35 PM UTC
Updated: June 17, 2026 at 03:02 AM UTC
6 products affected across 1 vendorSecospace USG6600 FirmwareUSG9500 FirmwareNIP6800 Firmware

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.7%

Description

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a vulnerability that a memory management error exists when IPSec Module handing a specific message. This causes 1 byte out-of-bound read, compromising normal service.

Affected

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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