Input validation error in Nextcloud iOS App - CVE-2012-4638
Published: April 23, 2014 / Updated: August 10, 2020
Vulnerability identifier: #VU41771
CSH Severity: Medium
CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2012-4638
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote non-authenticated attacker to perform a denial of service (DoS) attack.
Cisco IOS before 15.1(1)SY allows local users to cause a denial of service (device reload) by establishing an outbound SSH session, aka Bug ID CSCto00318.
Affected software
Nextcloud iOS App
How to mitigate CVE-2012-4638
Install update from vendor's website.