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Unrated severityNVD Advisory· Published Jun 12, 2015· Updated Jun 17, 2026

CVE-2015-0769

CVE-2015-0769

Description

Cisco IOS XR 4.0.1 through 4.2.0 for CRS-3 Carrier Routing System allows remote attackers to cause a denial of service (NPU ASIC scan and line-card reload) via crafted IPv6 extension headers, aka Bug ID CSCtx03546.

AI Insight

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

Affected products

11
  • Cisco Systems, Inc./iOS Xr Software10 versions
    cpe:2.3:o:cisco:ios_xr_software:4.0.1:*:*:*:*:*:*:*+ 9 more
    • cpe:2.3:o:cisco:ios_xr_software:4.0.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.0.11:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.0.2:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.0.3:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.0.4:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.1.2:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.1_base:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:ios_xr_software:4.2.0:*:*:*:*:*:*:*
  • Cisco Systems, Inc./iOS Xrllm-fuzzy
    Range: 4.0.1 through 4.2.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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