- 271/2024
- High
Cisco has released security updates to fix several vulnerabilities affecting multiple Cisco products.
The addressed vulnerabilities could allow the attacker to gain elevated privileges, perform denial of services attacks, bypass security restrictions, conduct cross-site scripting attacks, and cross-site request forgery attacks on the affected product.
Sample of the addressed vulnerabilities:
1. Cisco Catalyst SD-WAN Routers Denial of Service Vulnerability (CVE-2024-20455):
- CVSS: 8.6
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: None
- Consequences: Denial of Service
2. Cisco IOS XE Software Web UI Cross-Site Request Forgery Vulnerability (CVE-2024-20437):
- CVSS: 8.1
- Attack Vector: Network
- Attack Complexity: Low
- Privileges Required: None
- User Interaction: Required
- Consequences: Cross-Site Request Forgery
Affected Products:
- Cisco IOS, and IOS XE Software.
- Cisco Catalyst 9000 Series Switches.
- Cisco Catalyst SD-WAN Manager.
- Cisco Catalyst SD-WAN Routers.
- Cisco Catalyst Center.
- Cisco SD-WAN vEdge Software.
- Cisco Unified Communications Manager.
- Cisco NX-OS Software.
- Cisco IOS XR Software.
Vulnerabilities
- CVE-2024-20437
- CVE-2024-20434
- CVE-2024-20508
- CVE-2024-20475
- CVE-2024-20455
- CVE-2024-20496
- CVE-2024-20433
- CVE-2024-20465
- CVE-2024-20464
- CVE-2024-20480
- CVE-2024-20414
- CVE-2024-20436
- CVE-2024-20350
- CVE-2024-20467
- CVE-2024-20510
- CVE-2024-20381
- CVE-2024-20304
Mitigations
The enterprise should deploy this patch as soon as the testing phase is completed.