Ios Xr Security Vulnerabilities and Issues — Ios Xr CVE List

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CiscoIos Xr

4 matches found

cve•added 2011/05/31 8:55 p.m.•44 views

CVE-2011-0949

Cisco IOS XR 3.6.x, 3.8.x before 3.8.3, and 3.9.x before 3.9.1 does not properly remove sshd_lock files from /tmp/, which allows remote attackers to cause a denial of service (disk consumption) by making many SSHv1 connections, aka Bug ID CSCtd64417.

7.8CVSS6.8AI score0.00427EPSS

cve•added 2011/07/28 10:55 p.m.•39 views

CVE-2011-2549

Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.

7.8CVSS6.9AI score0.00708EPSS

cve•added 2011/05/31 8:55 p.m.•38 views

CVE-2011-0943

Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147.

7.8CVSS6.8AI score0.00427EPSS

cve•added 2011/05/31 8:55 p.m.•36 views

CVE-2011-1651

Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service (device reload) via a crafted IPv4 packet, aka Bug ID CSCto45095.

7.8CVSS6.8AI score0.00427EPSS