CVE-2013-5503
N/A
Published: October 2, 2013 at 10:00 PM UTC
Updated: June 16, 2026 at 11:58 PM UTC
1 product affected across 1 vendorIOS Xr
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Severity
N/A
Exploit prediction
EPSS 1%
Description
The UDP process in Cisco IOS XR 4.3.1 does not free packet memory upon detecting full packet queues, which allows remote attackers to cause a denial of service (memory consumption) via UDP packets to listening ports, aka Bug ID CSCue69413.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisoryx_refsource_CISCO
Source: [email protected]
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20131002-iosxrQuick Info
StatusMODIFIED
CWE
CWE-399
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