CVE-2014-2109
Summary
| CVE | CVE-2014-2109 |
|---|---|
| State | PUBLISHED |
| Assigner | cisco |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2014-03-27 21:55:09 UTC |
| Updated | 2026-05-06 22:30:45 UTC |
| Description | The TCP Input module in Cisco IOS 12.2 through 12.4 and 15.0 through 15.4, when NAT is used, allows remote attackers to cause a denial of service (memory consumption or device reload) via crafted TCP packets, aka Bug IDs CSCuh33843 and CSCuj41494. |
Risk And Classification
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
NoneIntegrity
NoneAvailability
CompleteAV:N/AC:L/Au:N/C:N/I:N/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Cisco | Ios | 12.2 | All | All | All |
| Operating System | Cisco | Ios | 12.3 | All | All | All |
| Operating System | Cisco | Ios | 12.4 | All | All | All |
| Operating System | Cisco | Ios | 15.0 | All | All | All |
| Operating System | Cisco | Ios | 15.1 | All | All | All |
| Operating System | Cisco | Ios | 15.2 | All | All | All |
| Operating System | Cisco | Ios | 15.3 | All | All | All |
| Operating System | Cisco | Ios | 15.4 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco IOS Network Address Translation Multiple Denial of Service Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Cisco Security Advisory: Cisco IOS Software Network Address Translation Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | tools.cisco.com | Vendor Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 590349 Rockwell Automation Stratix 5900 Multiple Vulnerabilities (ICSA-17-094-04)