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HIGH · 7.5

CVE-2020-1815

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a memory l...

Vulnerability Description

Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a memory leak vulnerability. The software does not sufficiently track and release allocated memory while parse certain message, the attacker sends the message continuously that could consume remaining memory. Successful exploit could cause memory exhaust.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
HuaweiNip6800 Firmwarev500r001c30
HuaweiNip6800-
HuaweiSecospace Usg6600 Firmwarev500r001c30spc200
HuaweiSecospace Usg6600-
HuaweiUsg9500 Firmwarev500r001c30spc200
HuaweiUsg9500-

Related Weaknesses (CWE)

CWE-401

References

FAQ

What is CVE-2020-1815?

CVE-2020-1815 is a vulnerability with a CVSS score of 7.5 (HIGH). Huawei NIP6800 versions V500R001C30, V500R001C60SPC500, and V500R005C00; Secospace USG6600 and USG9500 versions V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500, and V500R005C00 have a memory l...

How severe is CVE-2020-1815?

CVE-2020-1815 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-1815?

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.