Ios Xr@3.4.3 Security Vulnerabilities and Issues — Ios Xr@3.4.3 CVE List

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CiscoIos Xr3.4.3

12 matches found

CVE•added 2009/08/19 5:30 p.m.•940 views

CVE-2009-2055

Cisco IOS XR 3.4.0 through 3.8.1 allows remote attackers to cause a denial of service (session reset) via a BGP UPDATE message with an invalid attribute, as demonstrated in the wild on 17 August 2009.

4.3CVSS6.5AI score0.01238EPSS

CVE•added 2016/05/29 10:59 p.m.•106 views

CVE-2016-1409

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in ...

7.5CVSS7.1AI score0.04038EPSS

CVE•added 2009/08/21 5:30 p.m.•57 views

CVE-2009-1154

Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service (process crash) via a long BGP UPDATE message, as demonstrated by a message with many AS numbers in the AS Path Attribute.

3.3CVSS6.8AI score0.00474EPSS

CVE•added 2010/03/25 9:0 p.m.•45 views

CVE-2010-0576

Unspecified vulnerability in Cisco IOS 12.0 through 12.4, IOS XE 2.1.x through 2.3.x before 2.3.2, and IOS XR 3.2.x through 3.4.3, when Multiprotocol Label Switching (MPLS) and Label Distribution Protocol (LDP) are enabled, allows remote attackers to cause a denial of service (device reload or proc...

7.8CVSS6.6AI score0.01653EPSS

CVE•added 2010/01/21 10:30 p.m.•42 views

CVE-2010-0137

Unspecified vulnerability in the sshd_child_handler process in the SSH server in Cisco IOS XR 3.4.1 through 3.7.0 allows remote attackers to cause a denial of service (process crash and memory consumption) via a crafted SSH2 packet, aka Bug ID CSCsu10574.

7.8CVSS6.7AI score0.0131EPSS

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 2009/08/21 5:30 p.m.•39 views

CVE-2009-2056

Cisco IOS XR 3.8.1 and earlier allows remote authenticated users to cause a denial of service (process crash) via vectors involving a BGP UPDATE message with many AS numbers prepended to the AS path.

3.3CVSS6.3AI score0.00474EPSS

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 2016/05/25 1:59 a.m.•37 views

CVE-2016-1407

Cisco IOS XR through 5.3.2 mishandles Local Packet Transport Services (LPTS) flow-base entries, which allows remote attackers to cause a denial of service (session drop) by making many connection attempts to open TCP ports, aka Bug ID CSCux95576.

7.5CVSS7.4AI score0.01315EPSS

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 2016/03/12 2:59 a.m.•32 views

CVE-2016-1361

Cisco IOS XR through 4.3.2 on Gigabit Switch Router (GSR) 12000 devices does not properly check for a Bidirectional Forwarding Detection (BFD) header in a UDP packet, which allows remote attackers to cause a denial of service (line-card restart) via a crafted packet, aka Bug ID CSCuw56900.

5.3CVSS5.3AI score0.00101EPSS

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