Vulnerabilities (CVE)

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Filtered by vendor Cisco Subscribe
Filtered by product Spa 303
Total 2 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2017-12219 1 Cisco 22 Spa 301, Spa 301 Firmware, Spa 303 and 19 more 2019-10-09 7.8 HIGH 7.5 HIGH
A vulnerability in the handling of IP fragments for the Cisco Small Business SPA300, SPA500, and SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition. The vulnerability is due to the inability to handle many large IP fragments for reassembly in a short duration. An attacker could exploit this vulnerability by sending a crafted stream of IP fragments to the targeted device. An exploit could allow the attacker to cause a DoS condition when the device unexpectedly reloads. Cisco Bug IDs: CSCve82586.
CVE-2015-6403 1 Cisco 14 Spa300 Firmware, Spa500 Firmware, Spa 301 and 11 more 2016-12-07 7.2 HIGH N/A
The TFTP implementation on Cisco Small Business SPA30x, SPA50x, SPA51x phones 7.5.7 improperly validates firmware-image file integrity, which allows local users to load a Trojan horse image by leveraging shell access, aka Bug ID CSCut67400.