Ios Xr@4.1 Security Vulnerabilities and Issues — Ios Xr@4.1 CVE List

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CiscoIos Xr4.1

9 matches found

CVE•added 2012/09/27 12:55 a.m.•48 views

CVE-2012-4617

The BGP implementation in Cisco IOS 15.2, IOS XE 3.5.xS before 3.5.2S, and IOS XR 4.1.0 through 4.2.2 allows remote attackers to cause a denial of service (multiple connection resets) by leveraging a peer relationship and sending a malformed attribute, aka Bug IDs CSCtt35379, CSCty58300, CSCtz63248...

7.1CVSS6.7AI score0.00563EPSS

CVE•added 2012/05/31 10:17 a.m.•46 views

CVE-2012-2488

Cisco IOS XR before 4.2.1 on ASR 9000 series devices and CRS series devices allows remote attackers to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.

7.8CVSS6.8AI score0.00441EPSS

CVE•added 2013/10/25 3:52 a.m.•43 views

CVE-2013-5549

Cisco IOS XR 3.8.1 through 4.2.0 does not properly process fragmented packets within the RP-A, RP-B, PRP, and DRP-B route-processor components, which allows remote attackers to cause a denial of service (transmission outage) via (1) IPv4 or (2) IPv6 traffic, aka Bug ID CSCuh30380.

7.1CVSS6.8AI score0.00399EPSS

CVE•added 2014/09/20 10:55 a.m.•40 views

CVE-2014-3378

tacacsd in Cisco IOS XR 5.1 and earlier allows remote attackers to cause a denial of service (process reload) via a malformed TACACS+ packet, aka Bug ID CSCum00468.

5CVSS6.8AI score0.01913EPSS

CVE•added 2014/09/20 10:55 a.m.•38 views

CVE-2014-3376

Cisco IOS XR 5.1 and earlier allows remote attackers to cause a denial of service (process reload) via a malformed RSVP packet, aka Bug ID CSCuq12031.

5CVSS6.8AI score0.01913EPSS

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

CVE•added 2014/09/20 10:55 a.m.•36 views

CVE-2014-3379

Cisco IOS XR 5.1 and earlier on Network Convergence System 6000 devices allows remote attackers to cause a denial of service (NPU and card hang or reload) via a malformed MPLS packet, aka Bug ID CSCuq10466.

6.1CVSS7AI score0.01161EPSS

CVE•added 2012/05/02 10:9 a.m.•35 views

CVE-2011-3295

The NETIO and IPV4_IO processes in Cisco IOS XR 3.8 through 4.1, as used in Cisco Carrier Routing System and other products, allow remote attackers to cause a denial of service (CPU consumption) via crafted network traffic, aka Bug ID CSCti59888.

7.8CVSS6.8AI score0.00602EPSS

CVE•added 2014/09/20 10:55 a.m.•31 views

CVE-2014-3377

snmpd in Cisco IOS XR 5.1 and earlier allows remote authenticated users to cause a denial of service (process reload) via a malformed SNMPv2 packet, aka Bug ID CSCun67791.

4CVSS6.4AI score0.01633EPSS