CVE-2019-1892

A vulnerability in the Secure Sockets Layer (SSL) input packet processor of Cisco Small Business 200, 300, and 500 Series Managed Switches could allow an unauthenticated, remote attacker to cause a memory corruption on an affected device. The vulnerability is due to improper validation of HTTPS packets. An attacker could exploit this vulnerability by sending a malformed HTTPS packet to the management web interface of the affected device. A successful exploit could allow the attacker to cause an unexpected reload of the device, resulting in a denial of service (DoS) condition.

Score
CVSS 3.0 7.5 High
Status
Modified - psirt@cisco.com
Published
2019-07-06
Last modified
2024-11-19
Weaknesses
CWE-119

Affected products

References

 
 
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