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Unrated severityNVD Advisory· Published Feb 21, 2015· Updated Jun 17, 2026

CVE-2015-0618

CVE-2015-0618

Description

Cisco IOS XR 5.0.1 and 5.2.1 on Network Convergence System (NCS) 6000 devices and 5.1.3 and 5.1.4 on Carrier Routing System X (CRS-X) devices allows remote attackers to cause a denial of service (line-card reload) via malformed IPv6 packets with extension headers, aka Bug ID CSCuq95241.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Cisco Systems, Inc./Carrier Routing System2 versions
    cpe:2.3:a:cisco:carrier_routing_system:5.1.3:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:cisco:carrier_routing_system:5.1.3:*:*:*:*:*:*:*
    • cpe:2.3:a:cisco:carrier_routing_system:5.1.4:*:*:*:*:*:*:*
  • Cisco Systems, Inc./iOS Xr3 versions
    cpe:2.3:o:cisco:ios_xr:5.0.1:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:cisco:ios_xr:5.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr:5.2.1:*:*:*:*:*:*:*
    • (no CPE)range: 5.0.1, 5.1.3, 5.1.4, 5.2.1

Patches

Vulnerability mechanics

References

3

News mentions

0

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