CVE-2015-0769
Cisco IOS XR 4.0.1-4.2.0 - Denial of Service via Crafted IPv6 Extension Headers
Title source: llmDescription
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.
References (2)
Core 2
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1032563
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150611-iosxr
Scores
EPSS
0.0219
EPSS Percentile
80.6%
Details
CWE
CWE-399
Status
published
Products (10)
cisco/ios_xr_software
4.0.1
cisco/ios_xr_software
4.0.2
cisco/ios_xr_software
4.0.3
cisco/ios_xr_software
4.0.4
cisco/ios_xr_software
4.0.11
cisco/ios_xr_software
4.1.0
cisco/ios_xr_software
4.1.1
cisco/ios_xr_software
4.1.2
cisco/ios_xr_software
4.1_base
cisco/ios_xr_software
4.2.0
Published
Jun 12, 2015
Tracked Since
Feb 18, 2026