Published: 16/04/2013 Updated: 11/08/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

The Secure Shell (SSH) implementation on Cisco Adaptive Security Appliances (ASA) devices, and in Cisco Firewall Services Module (FWSM), does not properly terminate sessions, which allows remote malicious users to cause a denial of service (SSH service outage) by repeatedly establishing SSH connections, aka Bug IDs CSCue63881, CSCuf51892, CSCue78671, and CSCug26937.

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A vulnerability in the implementation of the Secure Shell (SSH) function could allow an unauthenticated, remote attacker to deny SSH management access to legitimate users The vulnerability is due to improper implementation of the logic to terminate SSH sessions An attacker could exploit this vulnerability by starting an SSH session to the affect ...

NVD-CWE-Other http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1193 https://nvd.nist.gov http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/Cisco-SA-20130412-CVE-2013-1193

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CVE-2013-1193

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