Vulnerability Details : CVE-2013-6704
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.
Vulnerability category: Denial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-6704
Probability of exploitation activity in the next 30 days: 0.13%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 48 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-6704
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.1
|
HIGH | AV:N/AC:M/Au:N/C:N/I:N/A:C |
8.6
|
6.9
|
NIST |
CWE ids for CVE-2013-6704
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-6704
-
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-6704
Cisco IOS XE Software TFTP Denial of Service VulnerabilityVendor Advisory
-
http://www.securitytracker.com/id/1029424
Cisco IOS XE TFTP Memory Management Flaw Lets Remote Users Deny Service - SecurityTrackerThird Party Advisory;VDB Entry
Products affected by CVE-2013-6704
- cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*