VDB

CVE-2017-12235

CVE-2017-12235 PUBLISHED KEV CVSS 7.800000190734863 HIGH

A vulnerability in the wireless controller manager of Cisco IOS XE could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service (DoS) condition. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by submitting a crafted association request. An exploit could allow the attacker to cause the switch to restart. This vulnerability affects Cisco Catalyst 3650 and 3850 switches running IOS XE Software versions 16.1 through 16.3.3, and acting as wireless LAN controllers (WLC). Cisco Bug IDs: CSCvd45069.

EPSS 5.16% · 90.1th percentile

Risk Scores

CVSS 2.0
7.800000190734863
EPSS Score
5.16%
90.1th percentile

Affected Products

VendorProductVersions
n/aCisco IOS*
n/aCisco IOS XECisco IOS XE
ciscoios12.2, 12.2, 12.2

Exploit Intelligence

…and 16 more exploits

Timeline

  • Sep 27, 2017 CVE Published
  • Apr 14, 2021 EPSS Score
  • Jun 23, 2021 EPSS Score
  • Oct 26, 2021 EPSS Score
  • Dec 27, 2021 EPSS Score
  • Feb 28, 2022 EPSS Score
  • Mar 3, 2022 CISA KEV Added
  • Jul 3, 2022 EPSS Score
  • Sep 5, 2022 EPSS Score
  • Nov 6, 2022 EPSS Score
  • Dec 16, 2022 VulnCheck KEV Exploitation
  • Mar 7, 2023 EPSS Score

References

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