cve-2023-20109

{
  "cvss": 6.6,
  "datePublished": "2023-10-10",
  "dateUpdated": "2023-10-10",
  "description": "Cisco IOS and IOS XE contain an out-of-bounds write vulnerability in the Group Encrypted Transport VPN (GET VPN) feature that could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute malicious code or cause a device to crash.",
  "dueDate": "2023-10-31",
  "id": "CVE-2023-20109",
  "kev_catalogs": [
    "cisa"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "notes": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-getvpn-rce-g8qR68sx;  https://nvd.nist.gov/vuln/detail/CVE-2023-20109",
  "product": "IOS and IOS XE",
  "requiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "severity": "MEDIUM",
  "source": "cisa_known_exploited",
  "title": "Cisco IOS and IOS XE Group Encrypted Transport VPN Out-of-Bounds Write Vulnerability",
  "vendor": "Cisco"
}