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CVE-2011-3271

UnknownEPSS 10.76%

Last modified

CVE-2011-3271 is a vulnerability of currently unknown severity. Unspecified vulnerability in the Smart Install functionality in Cisco IOS 12.2 and 15.1 allows remote attackers to execute arbitrary code or cause a denial of service (device crash) via crafted TCP packets to port 4786, aka Bug ID CSCto10165.. EPSS estimates a 10.76% chance of exploitation in the next 30 days.

Description

Unspecified vulnerability in the Smart Install functionality in Cisco IOS 12.2 and 15.1 allows remote attackers to execute arbitrary code or cause a denial of service (device crash) via crafted TCP packets to port 4786, aka Bug ID CSCto10165.

Metrics

EPSS Probability
10.76%

95.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
CiscoIos12.2
CiscoIos15.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3271?
Unspecified vulnerability in the Smart Install functionality in Cisco IOS 12.2 and 15.1 allows remote attackers to execute arbitrary code or cause a denial of service (device crash) via crafted TCP packets to port 4786, aka Bug ID CSCto10165.
How severe is CVE-2011-3271?
Severity scoring for CVE-2011-3271 is pending analysis. The EPSS model estimates a 10.76% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3271?
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-2011-3271?

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

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Source: NVD / NIST