Medium severity6.8NVD Advisory· Published Feb 3, 2017· Updated Jun 17, 2026
CVE-2017-3824
CVE-2017-3824
Description
A vulnerability in the handling of list headers in Cisco cBR Series Converged Broadband Routers could allow an unauthenticated, remote attacker to cause the device to reload, resulting in a denial of service (DoS) condition. Cisco cBR-8 Converged Broadband Routers running vulnerable versions of Cisco IOS XE are affected. More Information: CSCux40637. Known Affected Releases: 15.5(3)S 15.6(1)S. Known Fixed Releases: 15.5(3)S2 15.6(1)S1 15.6(2)S 15.6(2)SP 16.4(1).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:cisco:ios_xe:3.16.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:cisco:ios_xe:3.16.0:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.16.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios_xe:3.17.0:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
3- www.securityfocus.com/bid/95937nvdThird Party AdvisoryVDB Entry
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170201-cbrnvdVendor Advisory
- www.securitytracker.com/id/1037774nvd
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