{"uuid": "8b467cbc-202c-4f0d-ab92-25a2592f97df", "vulnerability": {"vulnId": "CVE-2016-6415", "altId": []}, "gcve": {"origin_uuid": "405284c2-e461-4670-8979-7fd2c9755a60", "object_uuid": "8b467cbc-202c-4f0d-ab92-25a2592f97df"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2023-05-19T00:00:00+00:00"}, "characteristics": {}, "timestamps": {"asserted_at": "2023-05-19T00:00:00Z", "recorded_at": "2026-02-02T13:24:01Z", "first_seen_at": "2023-05-19T00:00:00Z"}, "scope": {"notes": "KEV entry: Cisco IOS, IOS XR, and IOS XE IKEv1 Information Disclosure Vulnerability | Affected: Cisco / IOS, IOS XR, and IOS XE | Description: Cisco IOS, IOS XR, and IOS XE contain insufficient condition checks in the part of the code that handles Internet Key Exchange version 1 (IKEv1) security negotiation requests. contains an information disclosure vulnerability in the Internet Key Exchange version 1 (IKEv1) that could allow an attacker to retrieve memory contents. Successful exploitation could allow the attacker to retrieve memory contents, which can lead to information disclosure. | Required action: Apply updates per vendor instructions. | Due date: 2023-06-09 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1; https://nvd.nist.gov/vuln/detail/CVE-2016-6415"}, "evidence": [{"type": "vendor_report", "source": "cisa-kev", "signal": "successful_exploitation", "confidence": 0.8, "details": {"cwes": ["CWE-200"], "feed": "CISA Known Exploited Vulnerabilities Catalog", "product": "IOS, IOS XR, and IOS XE", "due_date": "2023-06-09", "date_added": "2023-05-19", "vendorProject": "Cisco", "vulnerabilityName": "Cisco IOS, IOS XR, and IOS XE IKEv1 Information Disclosure Vulnerability", "knownRansomwareCampaignUse": "Unknown"}}], "references": [{"id": "CVE-2016-6415", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2016-6415"}]}