CVE-2013-3464

Severity: medium (CVSS 4.6 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-08-13 · updated 2026-06-16
Weakness: CWE-119

Description

Cisco IOS XR allows local users to cause a denial of service (Silicon Packet Processor memory corruption, improper mutex handling, and device reload) by starting an outbound flood of large ICMP Echo Request packets and stopping this with a CTRL-C sequence, aka Bug ID CSCui60347.

Affected products

Cisco IOS XR Software: 2.0(.0), 3.0(.0), 3.0(.1), 3.2(.0), 3.2(.1), 3.2(.2) (+51)

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3464
http://www.securitytracker.com/id/1028914
https://exchange.xforce.ibmcloud.com/vulnerabilities/86385
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3464
http://www.securitytracker.com/id/1028914
https://exchange.xforce.ibmcloud.com/vulnerabilities/86385

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