CVE-2016-6415

unknown KEV
Published 2023-05-19 · Modified 2023-05-19
CVSS v3
CVSS v2
VIR risk
1.5

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.

CISA KEV

Vendor
Cisco
Product
IOS, IOS XR, and IOS XE
Due date
2023-06-09

Predictions

Exploit likelihood
99%
Patch ETA

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160916-ikev1; https://nvd.nist.gov/vuln/detail/CVE-2016-6415

Exploits

References

Verify integrity in audit chain (admin only). AS-IS.