Description (CNA)
A vulnerability in the internal packet-processing functionality of the Cisco StarOS operating system running on virtual platforms could allow an unauthenticated, remote attacker to cause an affected device to stop processing traffic, resulting in a denial of service (DoS) condition. The vulnerability is due to a logic error that may occur under specific traffic conditions. An attacker could exploit this vulnerability by sending a series of crafted packets to an affected device. A successful exploit could allow the attacker to prevent the targeted service interface from receiving any traffic, which would lead to a DoS condition on the affected interface. The device may have to be manually reloaded to recover from exploitation of this vulnerability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Cisco / Cisco ASR 5000 Series Software | affected unspecified before 21.11.1 |
CWE
CWE-824
References
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-staros-asr-dos
- http://www.securityfocus.com/bid/108853
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.