Tracker / CVE-2019-1869
CVE-2019-1869
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 products and versions
| cisco | staros · 21.10 → 21.10.2 |
|---|---|
| cisco | staros · 21.11 → 21.11.1 |
| cisco | staros · 21.6 → 21.6.13 |
| cisco | staros · 21.6b → 21.6b.16 |
| cisco | staros · 21.7 → 21.7.11 |
| cisco | staros · 21.8 → 21.8.10 |
| cisco | staros · 21.9 → 21.9.7 |