VDB

CVE-2018-0467

CVE-2018-0467 PUBLISHED CVSS 7.800000190734863 HIGH

A vulnerability in the IPv6 processing code of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to cause the device to reload. The vulnerability is due to incorrect handling of specific IPv6 hop-by-hop options. An attacker could exploit this vulnerability by sending a malicious IPv6 packet to or through the affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition on an affected device.

EPSS 1.46% · 81.2th percentile

Risk Scores

CVSS 2.0
7.800000190734863
EPSS Score
1.46%
81.2th percentile

Affected Products

VendorProductVersions
ciscoios_xe15.6\(2\)sp, everest-16.6.1, 16.6.1
CiscoCisco IOS Softwaren/a

Exploit Intelligence

Timeline

  • Sep 26, 2018 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Aug 24, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Feb 28, 2022 EPSS Score
  • May 2, 2022 EPSS Score
  • Jul 3, 2022 EPSS Score
  • Sep 5, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score
  • Jan 8, 2023 EPSS Score
  • Mar 11, 2023 EPSS Score

References

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