CVE-2011-4019
N/A
Published: May 3, 2012 at 10:00 AM UTC
Updated: June 16, 2026 at 11:34 PM UTC
2 products affected across 1 vendorIOSUnified Communications Manager
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Severity
N/A
Exploit prediction
EPSS 1%
Description
Memory leak in Cisco IOS 12.4 and 15.0 through 15.2, and Cisco Unified Communications Manager (CUCM) 7.x, allows remote attackers to cause a denial of service (memory consumption) via a crafted response to a SIP SUBSCRIBE message, aka Bug IDs CSCto93837 and CSCtj61883.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_CONFIRM
Source: [email protected]
http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151TCAVS.htmlx_refsource_CONFIRM
Source: [email protected]
http://www.cisco.com/web/software/282074295/90289/cucm-readme-715bsu5.pdfQuick Info
StatusMODIFIED
CWE
CWE-399
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