CVE-2021-22383

There is an out-of-bounds read vulnerability in eCNS280_TD V100R005C10 and eSE620X vESS V100R001C10SPC200, V100R001C20SPC200, V200R001C00SPC300. The vulnerability is due to a message-handling function that contains an out-of-bounds read vulnerability. An attacker can exploit this vulnerability by sending a specific message to the target device, which could cause a Denial of Service (DoS).

CVSS v3.0 4.9 MEDIUM
CVSS v2.0 6.8 MEDIUM

4.9^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210616-01-cgp-en	Vendor Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:huawei:ecns280_td_firmware:v100r005c10:*:*:*:*:*:*:*

cpe:2.3:h:huawei:ecns280_td:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

OR	cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c10spc200:::::::*
	cpe:2.3:o:huawei:ese620x_vess_firmware:v100r001c20spc200:::::::*
	cpe:2.3:o:huawei:ese620x_vess_firmware:v200r001c00spc300:::::::*

cpe:2.3:h:huawei:ese620x_vess:-:*:*:*:*:*:*:*

Information

Published : 2021-06-22 12:15

Updated : 2021-06-29 10:47

NVD link : CVE-2021-22383

Mitre link : CVE-2021-22383

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

huawei

ese620x_vess
ecns280_td_firmware
ese620x_vess_firmware
ecns280_td

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