CVE-2020-1863

Huawei USG6000V with versions V500R001C20SPC300, V500R003C00SPC100, and V500R005C00SPC100 have an out-of-bounds read vulnerability. Due to a logical flaw in a JSON parsing routine, a remote, unauthenticated attacker could exploit this vulnerability to disrupt service in the affected products.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : 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

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200311-01-buffer-en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc300:::::::*
	cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00spc100:::::::*
	cpe:2.3:o:huawei:usg6000v_firmware:v500r005c00spc100:::::::*

cpe:2.3:h:huawei:usg6000v:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-12 23:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-1863

Mitre link : CVE-2020-1863

CVE.ORG link : CVE-2020-1863

JSON object : View

Products Affected

huawei

usg6000v
usg6000v_firmware

CWE

CWE-125

Out-of-bounds Read

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