CVE-2021-22383: Medium severity huawei ecns280 vulnerability
There is an out-of-bounds read vulnerability in eCNS280TD 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).
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-22383?
CVE-2021-22383 is classified as a high-severity vulnerability due to the potential for an attacker to exploit it for unauthorized access.
How do I fix CVE-2021-22383?
To fix CVE-2021-22383, users should update their affected Huawei eCNS280_TD and eSE620X VESS firmware to the latest patched versions.
Which products are affected by CVE-2021-22383?
CVE-2021-22383 affects Huawei eCNS280_TD V100R005C10 and eSE620X VESS firmware versions V100R001C10SPC200, V100R001C20SPC200, and V200R001C00SPC300.
What type of vulnerability is CVE-2021-22383?
CVE-2021-22383 is an out-of-bounds read vulnerability found in a message-handling function.
Can CVE-2021-22383 be exploited remotely?
Yes, an attacker can potentially exploit CVE-2021-22383 remotely due to the nature of the vulnerability in the message-handling function.