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CVE-2011-3304

UnknownEPSS 2.57%

Last modified

CVE-2011-3304 is a vulnerability of currently unknown severity. Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services module in Cisco Catalyst 6500 series devices, with software 7.2 before 7.2(5.3), 8.0 before 8.0(5.25), 8.1 before 8.1(2.50), 8.2 before 8.2(5.11), 8.3 before 8.3(2.23), 8.4 before 8.4(2), and 8.5 before 8.5(1.1) allow remote attackers to cause a denial of service (device reload) via crafted MSN Instant Messenger traffic, aka Bug ID CSCtl67486.. EPSS estimates a 2.57% chance of exploitation in the next 30 days.

Description

Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services module in Cisco Catalyst 6500 series devices, with software 7.2 before 7.2(5.3), 8.0 before 8.0(5.25), 8.1 before 8.1(2.50), 8.2 before 8.2(5.11), 8.3 before 8.3(2.23), 8.4 before 8.4(2), and 8.5 before 8.5(1.1) allow remote attackers to cause a denial of service (device reload) via crafted MSN Instant Messenger traffic, aka Bug ID CSCtl67486.

Metrics

EPSS Probability
2.57%

83.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoAdaptive Security Appliance Software7.0
CiscoAdaptive Security Appliance Software7.0\(0\)
CiscoAdaptive Security Appliance Software7.0\(1\)
CiscoAdaptive Security Appliance Software7.0\(2\)
CiscoAdaptive Security Appliance Software7.0\(4\)
CiscoAdaptive Security Appliance Software7.0\(5\)
CiscoAdaptive Security Appliance Software7.0\(5.2\)
CiscoAdaptive Security Appliance Software7.0\(6\)
CiscoAdaptive Security Appliance Software7.0\(6.7\)
CiscoAdaptive Security Appliance Software7.0\(7\)
CiscoAdaptive Security Appliance Software7.0\(8\)
CiscoAdaptive Security Appliance Software7.0.1
CiscoAdaptive Security Appliance Software7.0.1.4
CiscoAdaptive Security Appliance Software7.0.2
CiscoAdaptive Security Appliance Software7.0.4
CiscoAdaptive Security Appliance Software7.0.4.3
CiscoAdaptive Security Appliance Software7.0.5
CiscoAdaptive Security Appliance Software7.0.6
CiscoAdaptive Security Appliance Software7.0.7
CiscoAdaptive Security Appliance Software7.0.8
CiscoAdaptive Security Appliance Software7.1
CiscoAdaptive Security Appliance Software7.2
CiscoAdaptive Security Appliance Software7.2\(1\)
CiscoAdaptive Security Appliance Software7.2\(1.22\)
CiscoAdaptive Security Appliance Software7.2\(2\)
CiscoAdaptive Security Appliance Software7.2\(2.5\)
CiscoAdaptive Security Appliance Software7.2\(2.7\)
CiscoAdaptive Security Appliance Software7.2\(2.8\)
CiscoAdaptive Security Appliance Software7.2\(2.10\)
CiscoAdaptive Security Appliance Software7.2\(2.14\)
CiscoAdaptive Security Appliance Software7.2\(2.15\)
CiscoAdaptive Security Appliance Software7.2\(2.16\)
CiscoAdaptive Security Appliance Software7.2\(2.17\)
CiscoAdaptive Security Appliance Software7.2\(2.18\)
CiscoAdaptive Security Appliance Software7.2\(2.19\)
CiscoAdaptive Security Appliance Software7.2\(2.48\)
CiscoAdaptive Security Appliance Software7.2\(3\)
CiscoAdaptive Security Appliance Software7.2\(4\)
CiscoAdaptive Security Appliance Software7.2\(5\)
CiscoAdaptive Security Appliance Software7.2.1
CiscoAdaptive Security Appliance Software7.2.2
CiscoAdaptive Security Appliance Software7.2.3
CiscoAdaptive Security Appliance Software7.2.4
CiscoAdaptive Security Appliance Software7.2.5
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

Showing 50 of 75 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3304?
Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services module in Cisco Catalyst 6500 series devices, with software 7.2 before 7.2(5.3), 8.0 before 8.0(5.25), 8.1 before 8.1(2.50), 8.2 before 8.2(5.11), 8.3 before 8.3(2.23), 8.4 before 8.4(2), and 8.5 before 8.5(1.1) allow remote attackers to cause a denial of service (device reload) via crafted MSN Instant Messenger traffic, aka Bug ID CSCtl67486.
How severe is CVE-2011-3304?
Severity scoring for CVE-2011-3304 is pending analysis. The EPSS model estimates a 2.57% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3304?
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.

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Source: NVD / NIST