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Ios Xr Software

ios_xr_software

Vendor: Cisco • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Cisco
1Ios Xr Software
May 6, 2026
Jun 12, 2015
N/A· v4
N/A· v3
7.8 HIGH· v2
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.