cisco-sa-iosxe-tls-dos-TVgLDEZL: Cisco IOS XE Software TLS Memory Exhaustion Denial of Service Vulnerability
A vulnerability in the TLS library of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to exhaust the available memory of an affected device.This vulnerability is due to improper management of memory resources during TLS connection setup. An attacker could
Affected Software
Event History
Frequently Asked Questions
What is the severity of cisco-sa-iosxe-tls-dos-TVgLDEZL?
The severity of cisco-sa-iosxe-tls-dos-TVgLDEZL is considered high due to potential denial of service from memory exhaustion.
How do I fix cisco-sa-iosxe-tls-dos-TVgLDEZL?
To fix cisco-sa-iosxe-tls-dos-TVgLDEZL, upgrade to the latest version of Cisco IOS XE Software that addresses this vulnerability.
Who is affected by cisco-sa-iosxe-tls-dos-TVgLDEZL?
Devices running affected versions of Cisco IOS XE Software are vulnerable to cisco-sa-iosxe-tls-dos-TVgLDEZL.
What type of attack does cisco-sa-iosxe-tls-dos-TVgLDEZL involve?
cisco-sa-iosxe-tls-dos-TVgLDEZL involves a denial of service attack due to memory exhaustion.
Is authentication required to exploit cisco-sa-iosxe-tls-dos-TVgLDEZL?
No, authentication is not required to exploit cisco-sa-iosxe-tls-dos-TVgLDEZL as it can be executed by an unauthenticated adjacent attacker.