Design/Logic Flaw

The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream, aka Bug ID CSCtn53730...

CVE-2013-5479

CVE-2013-5479 affects Cisco IOS NAT with DNS-over-TCP; vulnerability exists in DNS-over-TCP implementation on IOS 12.2 and 15.0–15.3 when NAT is used, allowing remote attackers to cause a denial of service (device reload) via a crafted IPv4 DNS TCP stream (Bug CSCtn53730). Connected documents con...

CVE-2013-5480

Cisco IOS DNS-over-TCP DoS (CVE-2013-5480) affects IOS 12.2 and 15.0–15.3 when NAT is used; remote attacker can cause a device reload via a crafted IPv4 DNS TCP stream (Bug CSCuf28733). Connected sources reference Cisco advisories and Red Hat/NVD entries confirming the issue; remediation is avail...

CVE-2013-5480

The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream, aka Bug ID CSCuf28733...

CVE-2013-5481

Cisco IOS Software NAT implementation contains a vulnerability in PPTP handling that, when NAT is used, can be exploited by remote attackers sending crafted TCP port-1723 packets to cause a DoS and device reload. Affected releases include Cisco IOS 12.2 and 15.0–15.3. The issue is identified as B...

CVE-2013-5479

The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream, aka Bug ID CSCtn53730...

CVE-2013-5479: Improper Input Validation

The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream, aka Bug ID CSCtn53730...

CVE-2013-5480: Improper Input Validation

The DNS-over-TCP implementation in Cisco IOS 12.2 and 15.0 through 15.3, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream, aka Bug ID CSCuf28733...

Cisco IOS Update Patches Eight Vulnerabilities

Telecommunications company Cisco this week is warning customers and those running their software of eight separate vulnerabilities it has patched in its internetwork operating system IOS infrastructure product. Cisco’s Product Security Incident Response Team PSIRT released the advisories yesterda...

Cisco IOS Software Network Address Translation Vulnerabilities

The Cisco IOS Software implementation of the network address translation NAT feature contains three vulnerabilities when translating IP packets that could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. Cisco has released software updates that address these...

PT-2013-5568

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.2, 15.0 through 15.3 Description The issue allows remote attackers to cause a denial of service device reload via crafted TCP port-1723 packets when NAT is used. This is related to the implementation of the network addres...

PT-2013-5566

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.2, 15.0 through 15.3 Description The DNS-over-TCP implementation in Cisco IOS, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream. The Cisco IOS Software...

PT-2013-5567

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.2, 15.0 through 15.3 Description The DNS-over-TCP implementation in Cisco IOS, when NAT is used, allows remote attackers to cause a denial of service device reload via a crafted IPv4 DNS TCP stream. The Cisco IOS Software...

Microsoft Windows multiple security vulnerabilities

Unicode Scripts Processor memory corruption, RPC privilege escalation, kernel protection bypass and memory corruptions, IPv6 and NAT DoS...

CVE-2013-3182

The Windows NAT Driver aka winnat service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service memory corruption and system hang via crafted packets, aka "Windows NAT Denial o...

Memory corruption

The Windows NAT Driver aka winnat service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service memory corruption and system hang via crafted packets, aka "Windows NAT Denial o...

CVE-2013-3182

The CVE-2013-3182 issue affects the Windows NAT Driver (winnat.sys) in Microsoft Windows Server 2012. The vulnerability stems from improper validation of memory addresses while processing ICMP packets, enabling remote attackers to cause a denial of service via memory corruption and a system hang....

CVE-2013-3182: Improper Restriction of Operations within the Bounds of a Memory Buffer

The Windows NAT Driver aka winnat service in Microsoft Windows Server 2012 does not properly validate memory addresses during the processing of ICMP packets, which allows remote attackers to cause a denial of service memory corruption and system hang via crafted packets, aka "Windows NAT Denial o...

Microsoft Windows NAT Driver Denial of Service Vulnerability (2849568)

This host is missing an important security update according to Microsoft Bulletin MS13-062. OpenVAS Vulnerability Test $Id: secpodms13-062.nasl 5346 2017-02-19 08:43:11Z cfi $ Microsoft Windows NAT Driver Denial of Service Vulnerability 2849568 Authors: Thanga Prakash S Copyright: Copyright c 201...

PT-2013-4206

Name of the Vulnerable Software and Affected Versions Microsoft Windows Server 2012 Description A denial of service issue exists due to improper validation of memory addresses during the processing of ICMP packets. This allows remote attackers to cause a denial of service, resulting in memory...