CVE-2018-0314
Summary
| CVE | CVE-2018-0314 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-06-20 21:29:00 UTC |
| Updated | 2019-10-09 23:31:00 UTC |
| Description | A vulnerability in the Cisco Fabric Services (CFS) component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability exists because the affected software insufficiently validates Cisco Fabric Services packet headers when the software processes packet data. An attacker could exploit this vulnerability by sending a maliciously crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the device, which could allow the attacker to execute arbitrary code on the device. This vulnerability affects the following if configured to use Cisco Fabric Services: Firepower 4100 Series Next-Generation Firewalls, Firepower 9300 Security Appliance, MDS 9000 Series Multilayer Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules, UCS 6100 Series Fabric Interconnects, UCS 6200 Series Fabric Interconnects, UCS 6300 Series Fabric Interconnects. Cisco Bug IDs: CSCvd69943, CSCve02429, CSCve02433, CSCve02435, CSCve02445, CSCve04859. |
Risk And Classification
Problem Types: CWE-119
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Cisco | Firepower 9000 | - | All | All | All |
| Hardware | Cisco | Firepower 9000 | - | All | All | All |
| Operating System | Cisco | Firepower 9000 Firmware | r211 | All | All | All |
| Operating System | Cisco | Firepower 9000 Firmware | r231 | All | All | All |
| Operating System | Cisco | Firepower 9000 Firmware | r211 | All | All | All |
| Operating System | Cisco | Firepower 9000 Firmware | r231 | All | All | All |
| Hardware | Cisco | Nexus 5000 | - | All | All | All |
| Hardware | Cisco | Nexus 5000 | - | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 7.0(0)hsk(0.357) | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 7.0\(0\)hsk\(0.357\) | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 8.1(0.2)s0 | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 8.1\(0.2\)s0 | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 8.8(0.1) | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 8.8\(0.1\) | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 7.0\(0\)hsk\(0.357\) | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 8.1\(0.2\)s0 | All | All | All |
| Operating System | Cisco | Nexus 5000 Firmware | 8.8\(0.1\) | All | All | All |
| Hardware | Cisco | Nexus 7000 | - | All | All | All |
| Hardware | Cisco | Nexus 7000 | - | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 7.3(2)d1(0.49) | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 7.3\(2\)d1\(0.49\) | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 8.0(1) | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 8.0\(1\) | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 8.1(0.112)s0 | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 8.1\(0.112\)s0 | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 7.3\(2\)d1\(0.49\) | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 8.0\(1\) | All | All | All |
| Operating System | Cisco | Nexus 7000 Firmware | 8.1\(0.112\)s0 | All | All | All |
| Hardware | Cisco | Nexus 9000 | - | All | All | All |
| Hardware | Cisco | Nexus 9000 | - | All | All | All |
| Operating System | Cisco | Nexus 9000 Firmware | 8.1(0)bd(0.20) | All | All | All |
| Operating System | Cisco | Nexus 9000 Firmware | 8.1\(0\)bd\(0.20\) | All | All | All |
| Operating System | Cisco | Nexus 9000 Firmware | 8.1\(0\)bd\(0.20\) | All | All | All |
| Hardware | Cisco | Unified Computing System | - | All | All | All |
| Hardware | Cisco | Unified Computing System | - | All | All | All |
| Operating System | Cisco | Unified Computing System Firmware | 3.1(3a)a | All | All | All |
| Operating System | Cisco | Unified Computing System Firmware | 3.1\(3a\)a | All | All | All |
| Operating System | Cisco | Unified Computing System Firmware | 7.0(0)hsk(0.357) | All | All | All |
| Operating System | Cisco | Unified Computing System Firmware | 7.0\(0\)hsk\(0.357\) | All | All | All |
| Operating System | Cisco | Unified Computing System Firmware | 3.1\(3a\)a | All | All | All |
| Operating System | Cisco | Unified Computing System Firmware | 7.0\(0\)hsk\(0.357\) | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cisco FXOS and NX-OS Software Cisco Fabric Services Arbitrary Code Execution Vulnerability | CONFIRM | tools.cisco.com | Vendor Advisory |
| Cisco FXOS and NX-OS Software CVE-2018-0314 Arbitrary Code Execution Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| Cisco NX-OS Multiple Bugs Let Remote Users Deny Service and Execute Arbitrary Code and Let Remote Authenticated Users Gain Elevated Privileges - SecurityTracker | SECTRACK | www.securitytracker.com | Third Party Advisory, VDB Entry |
| 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.
There are currently no legacy QID mappings associated with this CVE.