CVE-2011-3279
N/A
Published: October 3, 2011 at 11:00 PM UTC
Updated: June 16, 2026 at 11:33 PM UTC
2 products affected across 1 vendorIOSIOS Xe
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Severity
N/A
Exploit prediction
EPSS 3%
Description
The provider-edge MPLS NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service (device reload) via a malformed SIP packet to UDP port 5060, aka Bug ID CSCti98219.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (3)
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
http://tools.cisco.com/security/center/viewAlert.x?alertId=24121Vendor Advisoryx_refsource_CISCO
Source: [email protected]
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d4d.shtmlVDB EntrySignaturex_refsource_OVALThird Party Advisory
Source: [email protected]
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13781Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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