CVE-2018-0310

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to obtain sensitive information from memory or cause a denial of service (DoS) condition on the affected product. The vulnerability exists because the affected software insufficiently validates header values in Cisco Fabric Services packets. An attacker could exploit this vulnerability by sending a crafted Cisco Fabric Services packet to an affected device. A successful exploit could allow the attacker to cause a buffer overread condition, which could allow the attacker to obtain sensitive information from memory or cause a DoS condition on the affected product. This vulnerability affects 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: CSCvd69957, CSCve02435, CSCve04859, CSCve41536, CSCve41538, CSCve41559.

Published : 2018-06-21 11:29 Updated : 2019-10-09 23:31

10.0
CVSS Score More info
Score 10.0 / 10
10.0
Vendor Product Version URI
Cisco Nx-os 3.1%283a%29a cpe:/o:cisco:nx-os:3.1%283a%29a
Cisco Nx-os 7.0%280%29hsk%280.357%29 cpe:/o:cisco:nx-os:7.0%280%29hsk%280.357%29
Cisco Nx-os 7.0%283%29i4%287%29 cpe:/o:cisco:nx-os:7.0%283%29i4%287%29
Cisco Nx-os 7.0%283%29i7%281%29 cpe:/o:cisco:nx-os:7.0%283%29i7%281%29
Cisco Nx-os 8.0%281%29 cpe:/o:cisco:nx-os:8.0%281%29
Cisco Nx-os 8.1%280.2%29s0 cpe:/o:cisco:nx-os:8.1%280.2%29s0
Cisco Nx-os 8.8%280.1%29 cpe:/o:cisco:nx-os:8.8%280.1%29
Cisco Nx-os 8.8%283.5%29s0 cpe:/o:cisco:nx-os:8.8%283.5%29s0
Cisco Nx-os 9.9%280.902%29 cpe:/o:cisco:nx-os:9.9%280.902%29
  1. Cisco (1) Search CVE
    1. Nx-os (9) Search CVE
      1. 3.1%283a%29a
      2. 7.0%280%29hsk%280.357%29
      3. 7.0%283%29i4%287%29
      4. 7.0%283%29i7%281%29
      5. 8.0%281%29
      6. 8.1%280.2%29s0
      7. 8.8%280.1%29
      8. 8.8%283.5%29s0
      9. 9.9%280.902%29

CWE

ID Name Description Links
CWE-125 Out-of-bounds Read The software reads data past the end, or before the beginning, of the intended buffer. CVE

History of changes

Date Event
2019-10-03 00:03
2018-08-13 20:00
2018-06-24 01:29
2018-06-21 11:29

New CVE