Coverage › CVE-2016-6415
CVE-2016-6415 Unmapped
Cisco IOS, IOS XR, and IOS XE IKEv1 Information Disclosure Vulnerability
- Vendor / product
- Cisco — IOS, IOS XR, and IOS XE
- Description (CISA)
- 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.
- Added to KEV
- 2023-05-19
- Due date
- 2023-06-09
- Required action
- Apply updates per vendor instructions.
- Known ransomware use
- Unknown
- CWE
- CWE-200
- CISA notes
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1
https://nvd.nist.gov/vuln/detail/CVE-2016-6415 - Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2016-6415. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-200) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.