CVE-2020-1830 — MEDIUM (5.3)

Vulnerability 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.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Huawei	Nip6800 Firmware	v500r001c30
Huawei	Nip6800	-
Huawei	Secospace Usg6600 Firmware	v500r001c30spc200
Huawei	Secospace Usg6600	-
Huawei	Usg9500 Firmware	v500r001c30spc200
Huawei	Usg9500	-

Related Weaknesses (CWE)

CWE-125

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200212-04-ipsec-eVendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200212-04-ipsec-eVendor Advisory

FAQ

What is CVE-2020-1830?

CVE-2020-1830 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a vulnerab...

How severe is CVE-2020-1830?

CVE-2020-1830 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-1830?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Nip6800 Firmware, Huawei Nip6800, Huawei Secospace Usg6600 Firmware, Huawei Secospace Usg6600, Huawei Usg9500 Firmware.