Authentication flaw

Cisco NX-OS 5.0 before 5.05 on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via an SSH session to a management interface, aka Bug ID CSCti11629...

Buffer overflow

Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.41i, NX-OS 5.0 before 5.03U22 on Nexus 3000 devices, NX-OS 4.1 before 4.12E11l on Nexus 4000 devices, NX-OS 5.x before 5.13N11 on Nexus 5000 devices, NX-OS 5...

Null pointer dereference

The Message Transfer Service MTS in Cisco NX-OS before 6.27 on MDS 9000 devices and 6.0 before 6.02 on Nexus 7000 devices allows remote attackers to cause a denial of service NULL pointer dereference and kernel panic via a large volume of crafted traffic, aka Bug ID CSCtw98915...

CVE-2014-2201

The Message Transfer Service MTS in Cisco NX-OS before 6.27 on MDS 9000 devices and 6.0 before 6.02 on Nexus 7000 devices allows remote attackers to cause a denial of service NULL pointer dereference and kernel panic via a large volume of crafted traffic, aka Bug ID CSCtw98915...

CVE-2013-1191

Cisco NX-OS vulnerability (CVE-2013-1191) affects Nexus 7000 devices running 6.1 prior to 6.1(5) with local authentication and multiple VDCs enabled. An authenticated remote user can escalate privileges within an unintended VDC by sending crafted SSH key data during an SSH session to a management...

CVE-2014-2200

CVE-2014-2200 affects Cisco NX-OS 5.0 (before 5.0(5)) on Nexus 7000 devices with local authentication and multiple VDCs enabled. A remote, authenticated user can escalate privileges to an unintended VDC via SSH to a management interface (Bug CSCti11629). The issue is documented in Cisco’s NX-OS a...

CVE-2014-2201

Cisco NX-OS MTS on MDS 9000 (before 6.2(7)) and Nexus 7000 (before 6.0(2)) is vulnerable to a remote denial of service via a large volume of crafted traffic, caused by a NULL pointer dereference leading to kernel panic (CVE-2014-2201). Affected devices include NX-OS-based platforms; remediation r...

CVE-2014-2200

Cisco NX-OS 5.0 before 5.05 on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via an SSH session to a management interface, aka Bug ID CSCti11629...

CVE-2013-1191

Cisco NX-OS 6.1 before 6.15 on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via crafted SSH key data in an SSH session to a management interface, aka Bug ID CSCud88400...

CVE-2014-3261

CVE-2014-3261 details a buffer overflow in Cisco NX-OS Smart Call Home, exploitable via crafted SMTP replies to remote SMTP servers. Affected platforms include Cisco UCS NX-OS on Fabric Interconnects, Nexus 3000/4000/5000/7000, and CGOS CG4 (with specific version ranges provided in the Cisco and ...

CVE-2014-3261

Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.41i, NX-OS 5.0 before 5.03U22 on Nexus 3000 devices, NX-OS 4.1 before 4.12E11l on Nexus 4000 devices, NX-OS 5.x before 5.13N11 on Nexus 5000 devices, NX-OS 5...

CVE-2013-1191: Undefined Security Weakness

Cisco NX-OS 6.1 before 6.15 on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via crafted SSH key data in an SSH session to a management interface, aka Bug ID CSCud88400...

CVE-2014-3261: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.41i, NX-OS 5.0 before 5.03U22 on Nexus 3000 devices, NX-OS 4.1 before 4.12E11l on Nexus 4000 devices, NX-OS 5.x before 5.13N11 on Nexus 5000 devices, NX-OS 5...

CVE-2014-2201: Undefined Security Weakness

The Message Transfer Service MTS in Cisco NX-OS before 6.27 on MDS 9000 devices and 6.0 before 6.02 on Nexus 7000 devices allows remote attackers to cause a denial of service NULL pointer dereference and kernel panic via a large volume of crafted traffic, aka Bug ID CSCtw98915...

PT-2014-4554

Name of the Vulnerable Software and Affected Versions Cisco NX-OS versions prior to 6.27 on MDS 9000 devices Cisco NX-OS versions prior to 6.02 on Nexus 7000 devices Description The issue allows remote attackers to cause a denial of service via a large volume of crafted traffic, resulting in a NU...

CVE-2014-2200: Undefined Security Weakness

Cisco NX-OS 5.0 before 5.05 on Nexus 7000 devices, when local authentication and multiple VDCs are enabled, allows remote authenticated users to gain privileges within an unintended VDC via an SSH session to a management interface, aka Bug ID CSCti11629...

Multiple Vulnerabilities in Cisco NX-OS-Based Products

Cisco Nexus, Cisco Unified Computing System UCS, and Cisco 1000 Series Connected Grid Routers CGR are all based on the Cisco NX-OS operating system. These products are affected by one or more of the following vulnerabilities: Cisco NX-OS Virtual Device Context SSH Privilege Escalation Vulnerabili...

PT-2014-1321

Name of the Vulnerable Software and Affected Versions Cisco NX-OS versions 5.0 through 5.04 on Nexus 7000 devices Description The issue allows remote authenticated users to gain privileges within an unintended Virtual Device Context VDC via an SSH session to a management interface when local...

PT-2014-1322

Name of the Vulnerable Software and Affected Versions Cisco NX-OS versions 6.1 before 6.15 Description The issue allows remote authenticated users to gain privileges within an unintended Virtual Device Context VDC via crafted SSH key data in an SSH session to a management interface. This occurs...

Cisco Releases Security Advisories

Cisco has released two security advisories to address multiple product vulnerabilities, one of which may allow a remote attacker to execute arbitrary code with elevated privileges. The advisories are listed below: Cisco Wide Area Application Services Remote Code Execution Vulnerability Multiple...