CVE-2013-6704

Description

Cisco IOS XE does not properly manage memory for TFTP UDP flows, which allows remote attackers to cause a denial of service (memory consumption) via TFTP (1) client or (2) server traffic, aka Bug IDs CSCuh09324 and CSCty42686.

Category

7.1
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.51%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securitytracker.com/id/1029424 vdb entry third party advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6704 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-6704?
CVE-2013-6704 has been scored as a high severity vulnerability.
How to fix CVE-2013-6704?
To fix CVE-2013-6704, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-6704 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-6704 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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