PT-2014-1319

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 15.3M before 15.33M2 Cisco IOS XE versions 3.10.xS before 3.10.2S Description A vulnerability in the Session Initiation Protocol SIP implementation allows an unauthenticated, remote attacker to cause a reload of an affected...

PT-2014-1318

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.2 and 15.0 through 15.3 Cisco IOS XE versions 3.2 through 3.7 before 3.7.5S and 3.8 through 3.10 before 3.10.1S Description The issue is related to the processing of malformed IKEv2 packets by the affected devices, which...

Cisco IOS XE Software TFTP DoS

A vulnerability in the flow manager code in Cisco IOS XE could allow a remote, unauthenticated attacker to trigger a denial of service condition resulting in a crash of the device by sending specially generated TFTP UDP traffic. It should be noted that this plugin merely checks for an affected IO...

Cisco IOS XE Software IP Device Tracking DoS

A vulnerability in the IP Device Tracking function in Cisco IOS XE could allow a remote, unauthenticated attacker to trigger a denial of service condition resulting in a reload of the device. It should be noted that while the vendor describes a possible workaround, this plugin does not test for t...

CVE-2013-6981

Cisco IOS XE 3.7S.1 and earlier allows remote attackers to cause a denial of service Packet Processor crash via fragmented MPLS IP packets, aka Bug ID CSCul00709...

Command injection

Cisco IOS XE 3.7S.1 and earlier allows remote attackers to cause a denial of service Packet Processor crash via fragmented MPLS IP packets, aka Bug ID CSCul00709...

CVE-2013-6981

CVE-2013-6981 affects Cisco IOS XE (3.7S(.1) and earlier) where the MPLS IP fragmentation function can be exploited by unauthenticated, remote attackers sending specially crafted MPLS IP packets to crash the Cisco Packet Processor. Connected sources (Cisco Security Advisory CISCO-SA-20131224-CVE-...

CVE-2013-6981: Improper Input Validation

Cisco IOS XE 3.7S.1 and earlier allows remote attackers to cause a denial of service Packet Processor crash via fragmented MPLS IP packets, aka Bug ID CSCul00709...

Cisco IOS XE Software Telnet Authentication Bypass Vulnerability

A vulnerability in the vty authentication of Cisco IOS XE Software 03.02.xxSE and 03.03.xxSE only could allow an unauthenticated, remote attacker to access an affected device without authentication and perform actions on the device with the privileges configured for the vty line interface. The...

Cisco IOS XE Crafted MPLS IP Fragmentation Denial of Service Vulnerability

A vulnerability in the Multiprotocol Label Switching MPLS IP fragmentation function of Cisco IOS XE could allow an unauthenticated, remote attacker to cause the Cisco Packet Processor to crash. The vulnerability is due to input validation processing of the crafted MPLS IP packets. An attacker cou...

PT-2013-6218

Name of the Vulnerable Software and Affected Versions Cisco IOS XE versions 3.7S.1 and earlier Description A vulnerability in the Multiprotocol Label Switching MPLS IP fragmentation function could allow an unauthenticated, remote attacker to cause the Cisco Packet Processor to crash. The issue is...

CVE-2013-6979

The VTY authentication implementation in Cisco IOS XE 03.02.xxSE and 03.03.xxSE incorrectly relies on the Linux-IOS internal-network configuration, which allows remote attackers to bypass authentication by leveraging access to a 192.168.x.2 source IP address, aka Bug ID CSCuj90227...

CVE-2013-6979

CVE-2013-6979 affects Cisco IOS XE 03.02.xxSE and 03.03.xxSE. The VTY authentication check relies on the Linux-IOS internal-network config, allowing an unauthenticated, remote attacker to bypass authentication if their source address is in 192.168.x.2 and they have IP connectivity to the device. ...

CVE-2013-6979: Improper Authentication

The VTY authentication implementation in Cisco IOS XE 03.02.xxSE and 03.03.xxSE incorrectly relies on the Linux-IOS internal-network configuration, which allows remote attackers to bypass authentication by leveraging access to a 192.168.x.2 source IP address, aka Bug ID CSCuj90227...

PT-2013-6217

Name of the Vulnerable Software and Affected Versions Cisco IOS XE versions 03.02.xxSE through 03.03.xxSE Description The issue arises from the VTY authentication implementation in Cisco IOS XE, which incorrectly relies on the Linux-IOS internal-network configuration. This allows remote attackers...

Cisco IOS XE Software TFTP Denial of Service Vulnerability

A vulnerability in the flow manager code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause flow manager to hold UDP sessions in its table. The vulnerability is due to not releasing memory for flows generated by TFTP UDP traffic. An attacker could exploit this...

CVE-2013-6704

Cisco IOS XE does not properly manage memory for TFTP UDP flows, which allows remote attackers to cause a denial of service memory consumption via TFTP 1 client or 2 server traffic, aka Bug IDs CSCuh09324 and CSCty42686...

Code injection

Cisco IOS XE does not properly manage memory for TFTP UDP flows, which allows remote attackers to cause a denial of service memory consumption via TFTP 1 client or 2 server traffic, aka Bug IDs CSCuh09324 and CSCty42686...

Memory corruption

The IP Device Tracking IPDT feature in Cisco IOS and IOS XE allows remote attackers to cause a denial of service IPDT AVL corruption and device reload via a crafted sequence of ARP packets, aka Bug ID CSCuh38133...

CVE-2013-6704

Cisco IOS XE does not properly manage memory for TFTP UDP flows, which allows remote attackers to cause a denial of service memory consumption via TFTP 1 client or 2 server traffic, aka Bug IDs CSCuh09324 and CSCty42686...