A vulnerability in Security Group Tag Exchange Protocol (SXP) in Cisco IOS Software, Cisco IOS XE Software, and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. The vulnerability exists because crafted SXP packets are mishandled. An attacker could exploit this vulnerability by sending specifically crafted SXP packets to the affected device. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a DoS condition.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Cisco Ios | — | Upgrade to the latest version of Cisco IOS to resolve this vulnerability | Jun 4, 2020 | Jun 4, 2020 |
| Cisco Nx Os | — | Upgrade to the latest version of Cisco NX-OS to resolve this vulnerability. | Jun 15, 2020 | Jun 3, 2020 |
| Cisco Xe | — | Upgrade to the latest version of Cisco IOS XE | Jun 16, 2020 | Jun 3, 2020 |
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