|Number of vulnerabilities||1|
|CVE ID|| CVE-2021-1353
|CWE ID|| CWE-401
Cisco ASR 5000 Series
Hardware solutions / Firmware
Cisco Virtualized Packet Core
Client/Desktop applications / Virtualization software
Operating systems & Components / Operating system
|Vendor||Cisco Systems, Inc|
This security advisory describes one medium risk vulnerability.
CVSSv3.1: 5.1 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L/E:U/RL:O/RC:C] [PCI]
Exploit availability: NoDescription
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due to a memory leak that occurs during packet processing. A remote attacker can force the application to leak memory and perform denial of service attack.Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability..Vulnerable software versions
Cisco ASR 5000 Series: All versions
Cisco Virtualized Packet Core: All versions
Cisco StarOS: before 21.22.0CPE
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.