Remote Information Disclosure and DoS Vulnerability in Cisco Products
CVE-2018-0310

9.8CRITICAL

Key Information:

Vendor
Cisco
Status
Cisco Fxos And Nx-os Unknown
Vendor
CVE Published:
21 June 2018

Summary

A vulnerability in Cisco's Fabric Services component of FXOS and NX-OS software allows unauthenticated remote attackers to access sensitive information or disrupt service. This is due to insufficient validation of header values in Fabric Services packets, enabling crafted attacks that can lead to buffer overreads. Affected devices include various Cisco firewalls, switches, and fabric interconnects, highlighting the importance of timely updates and security measures.

Affected Version(s)

Cisco FXOS and NX-OS unknown Cisco FXOS and NX-OS unknown

References

https://tools.cisco.com/security/center/content/CiscoSecu...
x_refsource_CONFIRM
http://www.securitytracker.com/id/1041169
vdb-entryx_refsource_SECTRACK

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.