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CVE-2012-5717

UnknownEPSS 1.31%

Last modified

CVE-2012-5717 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.31% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
1.31%

67.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoAdaptive Security Appliance Software8.0
CiscoAdaptive Security Appliance Software8.0\(2\)
CiscoAdaptive Security Appliance Software8.0\(3\)
CiscoAdaptive Security Appliance Software8.0\(4\)
CiscoAdaptive Security Appliance Software8.0\(5\)
CiscoAdaptive Security Appliance Software8.0.2
CiscoAdaptive Security Appliance Software8.0.3
CiscoAdaptive Security Appliance Software8.0.4
CiscoAdaptive Security Appliance Software8.0.5
CiscoAdaptive Security Appliance Software8.1
CiscoAdaptive Security Appliance Software8.2
CiscoAdaptive Security Appliance Software8.2\(1\)
CiscoAdaptive Security Appliance Software8.2\(2\)
CiscoAdaptive Security Appliance Software8.2\(3\)
CiscoAdaptive Security Appliance Software8.2\(3.9\)
CiscoAdaptive Security Appliance Software8.2\(4\)
CiscoAdaptive Security Appliance Software8.2\(4.1\)
CiscoAdaptive Security Appliance Software8.2\(4.4\)
CiscoAdaptive Security Appliance Software8.2\(5\)
CiscoAdaptive Security Appliance Software8.2.1
CiscoAdaptive Security Appliance Software8.2.2
CiscoAdaptive Security Appliance Software8.2.3
CiscoAdaptive Security Appliance Software8.3\(1\)
CiscoAdaptive Security Appliance Software8.3\(2\)
CiscoAdaptive Security Appliance Software8.3.1
CiscoAdaptive Security Appliance Software8.3.2
CiscoAdaptive Security Appliance Software8.4
CiscoAdaptive Security Appliance Software8.4\(1\)
CiscoAdaptive Security ApplianceAll versions
CiscoAsa 1000v Cloud FirewallAll versions
CiscoAsa 5500All versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-5717?
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.
How severe is CVE-2012-5717?
Severity scoring for CVE-2012-5717 is pending analysis. The EPSS model estimates a 1.31% probability of exploitation in the next 30 days.
How do I fix CVE-2012-5717?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2012-5717?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST