Vulnerability 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.
CVSS Score
7.1
HIGH
AV:N/AC:M/Au:N/C:N/I:N/A:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xe | - |
Related Weaknesses (CWE)
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6704Vendor Advisory
- http://www.securitytracker.com/id/1029424Third Party AdvisoryVDB Entry
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6704Vendor Advisory
- http://www.securitytracker.com/id/1029424Third Party AdvisoryVDB Entry
FAQ
What is CVE-2013-6704?
CVE-2013-6704 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 ...
How severe is CVE-2013-6704?
CVE-2013-6704 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-6704?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xe.