CVE-2012-5717
First published: Fri Jan 18 2013(Updated: )
Cisco Adaptive Security Appliances (ASA) devices with firmware 8.x through 8.4(1) do not properly manage SSH sessions, which allows remote authenticated users to cause a denial of service (device crash) by establishing multiple sessions, aka Bug ID CSCtc59462.
Credit: ykramarz@cisco.com ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Adaptive Security Appliance Software | =8.0 | |
| Cisco Adaptive Security Appliance Software | =8.0\(2\) | |
| Cisco Adaptive Security Appliance Software | =8.0\(3\) | |
| Cisco Adaptive Security Appliance Software | =8.0\(4\) | |
| Cisco Adaptive Security Appliance Software | =8.0\(5\) | |
| Cisco Adaptive Security Appliance Software | =8.0.2 | |
| Cisco Adaptive Security Appliance Software | =8.0.3 | |
| Cisco Adaptive Security Appliance Software | =8.0.4 | |
| Cisco Adaptive Security Appliance Software | =8.0.5 | |
| Cisco Adaptive Security Appliance Software | =8.1 | |
| Cisco Adaptive Security Appliance Software | =8.2 | |
| Cisco Adaptive Security Appliance Software | =8.2\(1\) | |
| Cisco Adaptive Security Appliance Software | =8.2\(2\) | |
| Cisco Adaptive Security Appliance Software | =8.2\(3\) | |
| Cisco Adaptive Security Appliance Software | =8.2\(3.9\) | |
| Cisco Adaptive Security Appliance Software | =8.2\(4\) | |
| Cisco Adaptive Security Appliance Software | =8.2\(4.1\) | |
| Cisco Adaptive Security Appliance Software | =8.2\(4.4\) | |
| Cisco Adaptive Security Appliance Software | =8.2\(5\) | |
| Cisco Adaptive Security Appliance Software | =8.2.1 | |
| Cisco Adaptive Security Appliance Software | =8.2.2 | |
| Cisco Adaptive Security Appliance Software | =8.2.2-interim | |
| Cisco Adaptive Security Appliance Software | =8.2.3 | |
| Cisco Adaptive Security Appliance Software | =8.3\(1\) | |
| Cisco Adaptive Security Appliance Software | =8.3\(2\) | |
| Cisco Adaptive Security Appliance Software | =8.3.1 | |
| Cisco Adaptive Security Appliance Software | =8.3.1-interim | |
| Cisco Adaptive Security Appliance Software | =8.3.2 | |
| Cisco Adaptive Security Appliance Software | =8.4 | |
| Cisco Adaptive Security Appliance Software | =8.4\(1\) | |
| Cisco Adaptive Security Appliance Software | ||
| Cisco ASA 1000V Cloud Firewall | ||
| Cisco ASA 5500 CSC-SSM |
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Frequently Asked Questions
What is the severity of CVE-2012-5717?
CVE-2012-5717 has a severity rating that is considered high due to its potential to cause device crashes.
How do I fix CVE-2012-5717?
To fix CVE-2012-5717, it is recommended to upgrade the firmware to a version later than 8.4(1) where the vulnerability is addressed.
What devices are affected by CVE-2012-5717?
CVE-2012-5717 affects Cisco Adaptive Security Appliances running firmware versions from 8.0 to 8.4(1).
Can CVE-2012-5717 be exploited remotely?
Yes, CVE-2012-5717 can be exploited by remote authenticated users who can establish multiple SSH sessions.
What impact does CVE-2012-5717 have on a Cisco ASA device?
Exploitation of CVE-2012-5717 can lead to a denial of service, causing the device to crash.
- agent/author
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/severity
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/cisco
- canonical/cisco adaptive security appliance software
- version/cisco adaptive security appliance software/8.0
- version/cisco adaptive security appliance software/8.0\(2\)
- version/cisco adaptive security appliance software/8.0\(3\)
- version/cisco adaptive security appliance software/8.0\(4\)
- version/cisco adaptive security appliance software/8.0\(5\)
- version/cisco adaptive security appliance software/8.0.2
- version/cisco adaptive security appliance software/8.0.3
- version/cisco adaptive security appliance software/8.0.4
- version/cisco adaptive security appliance software/8.0.5
- version/cisco adaptive security appliance software/8.1
- version/cisco adaptive security appliance software/8.2
- version/cisco adaptive security appliance software/8.2\(1\)
- version/cisco adaptive security appliance software/8.2\(2\)
- version/cisco adaptive security appliance software/8.2\(3\)
- version/cisco adaptive security appliance software/8.2\(3.9\)
- version/cisco adaptive security appliance software/8.2\(4\)
- version/cisco adaptive security appliance software/8.2\(4.1\)
- version/cisco adaptive security appliance software/8.2\(4.4\)
- version/cisco adaptive security appliance software/8.2\(5\)
- version/cisco adaptive security appliance software/8.2.1
- version/cisco adaptive security appliance software/8.2.2
- version/cisco adaptive security appliance software/8.2.2-interim
- version/cisco adaptive security appliance software/8.2.3
- version/cisco adaptive security appliance software/8.3\(1\)
- version/cisco adaptive security appliance software/8.3\(2\)
- version/cisco adaptive security appliance software/8.3.1
- version/cisco adaptive security appliance software/8.3.1-interim
- version/cisco adaptive security appliance software/8.3.2
- version/cisco adaptive security appliance software/8.4
- version/cisco adaptive security appliance software/8.4\(1\)
- canonical/cisco asa 1000v cloud firewall
- canonical/cisco asa 5500 csc-ssm