// For flags

CVE-2020-1830

 

Severity Score

5.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Huawei NIP6800 versiones V500R001C30, V500R001C60SPC500 y V500R005C00; Secospace USG6600 y USG9500 versiones V500R001C30SPC200, V500R001C30SPC600, V500R001C60SPC500 y V500R005C00, presentan una vulnerabilidad en la que ocurre un error de administración de memoria cuando el Módulo IPSec maneja un mensaje específico. Esto causa una lectura fuera de límite de 1 byte, comprometiendo el servicio normal.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-11-29 CVE Reserved
  • 2020-02-17 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
Nip6800 Firmware
Search vendor "Huawei" for product "Nip6800 Firmware"
v500r001c30
Search vendor "Huawei" for product "Nip6800 Firmware" and version "v500r001c30"
-
Affected
in Huawei
Search vendor "Huawei"
Nip6800
Search vendor "Huawei" for product "Nip6800"
--
Safe
Huawei
Search vendor "Huawei"
Nip6800 Firmware
Search vendor "Huawei" for product "Nip6800 Firmware"
v500r001c60spc500
Search vendor "Huawei" for product "Nip6800 Firmware" and version "v500r001c60spc500"
-
Affected
in Huawei
Search vendor "Huawei"
Nip6800
Search vendor "Huawei" for product "Nip6800"
--
Safe
Huawei
Search vendor "Huawei"
Nip6800 Firmware
Search vendor "Huawei" for product "Nip6800 Firmware"
v500r005c00
Search vendor "Huawei" for product "Nip6800 Firmware" and version "v500r005c00"
-
Affected
in Huawei
Search vendor "Huawei"
Nip6800
Search vendor "Huawei" for product "Nip6800"
--
Safe
Huawei
Search vendor "Huawei"
Secospace Usg6600 Firmware
Search vendor "Huawei" for product "Secospace Usg6600 Firmware"
v500r001c30spc200
Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r001c30spc200"
-
Affected
in Huawei
Search vendor "Huawei"
Secospace Usg6600
Search vendor "Huawei" for product "Secospace Usg6600"
--
Safe
Huawei
Search vendor "Huawei"
Secospace Usg6600 Firmware
Search vendor "Huawei" for product "Secospace Usg6600 Firmware"
v500r001c30spc600
Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r001c30spc600"
-
Affected
in Huawei
Search vendor "Huawei"
Secospace Usg6600
Search vendor "Huawei" for product "Secospace Usg6600"
--
Safe
Huawei
Search vendor "Huawei"
Secospace Usg6600 Firmware
Search vendor "Huawei" for product "Secospace Usg6600 Firmware"
v500r001c60spc500
Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r001c60spc500"
-
Affected
in Huawei
Search vendor "Huawei"
Secospace Usg6600
Search vendor "Huawei" for product "Secospace Usg6600"
--
Safe
Huawei
Search vendor "Huawei"
Secospace Usg6600 Firmware
Search vendor "Huawei" for product "Secospace Usg6600 Firmware"
v500r005c00
Search vendor "Huawei" for product "Secospace Usg6600 Firmware" and version "v500r005c00"
-
Affected
in Huawei
Search vendor "Huawei"
Secospace Usg6600
Search vendor "Huawei" for product "Secospace Usg6600"
--
Safe
Huawei
Search vendor "Huawei"
Usg9500 Firmware
Search vendor "Huawei" for product "Usg9500 Firmware"
v500r001c30spc200
Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r001c30spc200"
-
Affected
in Huawei
Search vendor "Huawei"
Usg9500
Search vendor "Huawei" for product "Usg9500"
--
Safe
Huawei
Search vendor "Huawei"
Usg9500 Firmware
Search vendor "Huawei" for product "Usg9500 Firmware"
v500r001c30spc600
Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r001c30spc600"
-
Affected
in Huawei
Search vendor "Huawei"
Usg9500
Search vendor "Huawei" for product "Usg9500"
--
Safe
Huawei
Search vendor "Huawei"
Usg9500 Firmware
Search vendor "Huawei" for product "Usg9500 Firmware"
v500r001c60spc500
Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r001c60spc500"
-
Affected
in Huawei
Search vendor "Huawei"
Usg9500
Search vendor "Huawei" for product "Usg9500"
--
Safe
Huawei
Search vendor "Huawei"
Usg9500 Firmware
Search vendor "Huawei" for product "Usg9500 Firmware"
v500r005c00
Search vendor "Huawei" for product "Usg9500 Firmware" and version "v500r005c00"
-
Affected
in Huawei
Search vendor "Huawei"
Usg9500
Search vendor "Huawei" for product "Usg9500"
--
Safe