Ios Xr@5.2.1 Security Vulnerabilities and Issues — Ios Xr@5.2.1 CVE List

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CiscoIos Xr5.2.1

4 matches found

CVE•added 2015/02/21 11:59 a.m.•60 views

CVE-2015-0618

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.

7.1CVSS6.9AI score0.00563EPSS

CVE•added 2015/04/17 1:59 a.m.•46 views

CVE-2015-0695

Cisco IOS XR 4.3.4 through 5.3.0 on ASR 9000 devices, when uRPF, PBR, QoS, or an ACL is configured, does not properly handle bridge-group virtual interface (BVI) traffic, which allows remote attackers to cause a denial of service (chip and card hangs and reloads) by triggering use of a BVI interfac...

7.8CVSS6.8AI score0.00851EPSS

CVE•added 2015/06/19 1:59 a.m.•40 views

CVE-2015-4191

Cisco IOS XR 5.2.1 allows remote attackers to cause a denial of service (ipv6_io service reload) via a malformed IPv6 packet, aka Bug ID CSCuq95565.

5CVSS6.8AI score0.00756EPSS

CVE•added 2015/07/23 2:59 p.m.•33 views

CVE-2015-4285

The Local Packet Transport Services (LPTS) implementation in Cisco IOS XR 5.1.2, 5.1.3, 5.2.1, and 5.2.2 on ASR9k devices makes incorrect decisions about the opening of TCP and UDP ports during the processing of flow base entries, which allows remote attackers to cause a denial of service (resource...

5CVSS6.9AI score0.00474EPSS