CVE-2020-1873

NIP6800;Secospace USG6600;USG9500 products with versions of V500R001C30; V500R001C60SPC500; V500R005C00SPC100 have an out-of-bounds read vulnerability. An unauthenticated attacker crafts malformed message with specific parameter and sends the message to the affected products. Due to insufficient validation of message, which may be exploited to cause the device reboot.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200219-01-outofboundread-en	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:nip6800_firmware:v500r001c30:::::::*
	cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:::::::*
	cpe:2.3:o:huawei:nip6800_firmware:v500r005c00spc100:::::::*

cpe:2.3:h:huawei:nip6800:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200:::::::*
	cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600:::::::*
	cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c60spc500:::::::*
	cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r005c00spc100:::::::*

cpe:2.3:h:huawei:secospace_usg6600:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

OR	cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc200:::::::*
	cpe:2.3:o:huawei:usg9500_firmware:v500r001c30spc600:::::::*
	cpe:2.3:o:huawei:usg9500_firmware:v500r001c60spc500:::::::*
	cpe:2.3:o:huawei:usg9500_firmware:v500r005c00spc100:::::::*

cpe:2.3:h:huawei:usg9500:-:*:*:*:*:*:*:*

Information

Published : 2020-02-28 11:15

Updated : 2020-03-04 07:06

NVD link : CVE-2020-1873

Mitre link : CVE-2020-1873

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

huawei

secospace_usg6600
usg9500
nip6800
nip6800_firmware
usg9500_firmware
secospace_usg6600_firmware

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