Unrated severityNVD Advisory· Published Jun 23, 2015· Updated Jun 17, 2026
CVE-2015-4205
CVE-2015-4205
Description
Cisco IOS XR 5.3.1 on ASR 9000 devices allows remote attackers to cause a denial of service (NPU chip reset or line-card reload) by sending crafted IEEE 802.3x flow-control PAUSE frames on the local network, aka Bug ID CSCut19959.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:o:cisco:ios_xr:5.3.1:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:cisco:ios_xr:5.3.1:*:*:*:*:*:*:*
- (no CPE)range: =5.3.1
Patches
Vulnerability mechanics
References
3- tools.cisco.com/security/center/viewAlert.xnvdVendor Advisory
- www.securityfocus.com/bid/75352nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1032691nvdThird Party AdvisoryVDB Entry
News mentions
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