High severity7.5NVD Advisory· Published Dec 14, 2016· Updated Jun 17, 2026
CVE-2016-9203
CVE-2016-9203
Description
A vulnerability in the Internet Key Exchange Version 2 (IKEv2) feature of Cisco ASR 5000 Series Software could allow an unauthenticated, remote attacker to cause a reload of the ipsecmgr process. More Information: CSCvb38398. Known Affected Releases: 20.2.3 20.2.3.65026. Known Fixed Releases: 21.1.M0.65431 21.1.PP0.65733 21.1.R0.65467 21.1.R0.65496 21.1.VC0.65434 21.1.VC0.65489 21.2.A0.65437.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:cisco:asr_5000_series_software:20.0.2.3.65026:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:cisco:asr_5000_series_software:20.0.2.3.65026:*:*:*:*:*:*:*
- (no CPE)range: 20.2.3, 20.2.3.65026
Patches
Vulnerability mechanics
References
3- www.securityfocus.com/bid/94790nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1037413nvdThird Party AdvisoryVDB Entry
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161207-asr1nvdVendor Advisory
News mentions
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