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CVE-2011-3272

UnknownEPSS 2.56%

Last modified

CVE-2011-3272 is a vulnerability of currently unknown severity. The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.. EPSS estimates a 2.56% chance of exploitation in the next 30 days.

Description

The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.

Metrics

EPSS Probability
2.56%

83.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoIos15.1
CiscoIos Xe2.1.0
CiscoIos Xe2.1.1
CiscoIos Xe2.1.2
CiscoIos Xe2.2.1
CiscoIos Xe2.2.2
CiscoIos Xe2.2.3
CiscoIos Xe2.3.0
CiscoIos Xe2.3.1
CiscoIos Xe2.3.2
CiscoIos Xe2.4.0
CiscoIos Xe2.4.1
CiscoIos Xe2.4.2
CiscoIos Xe2.4.3
CiscoIos Xe2.4.4
CiscoIos Xe2.5.0
CiscoIos Xe2.5.1
CiscoIos Xe2.5.2
CiscoIos Xe2.6.0
CiscoIos Xe2.6.1
CiscoIos Xe2.6.2
CiscoIos Xe3.1.0s
CiscoIos Xe3.1.1s
CiscoIos Xe3.1.2s
CiscoIos Xe3.1.3s
CiscoIos Xe3.1.4s
CiscoIos Xe3.2.0s
CiscoIos Xe3.2.1s
CiscoIos Xe3.2.2s
CiscoIos Xe3.3.0s

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-3272?
The IP Service Level Agreement (IP SLA) functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service (memory corruption and device reload) via malformed IP SLA packets, aka Bug ID CSCtk67073.
How severe is CVE-2011-3272?
Severity scoring for CVE-2011-3272 is pending analysis. The EPSS model estimates a 2.56% probability of exploitation in the next 30 days.
How do I fix CVE-2011-3272?
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-2011-3272?

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

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Source: NVD / NIST