CVE-2019-1739: Improper Input Validation

A vulnerability in the Network-Based Application Recognition NBAR feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. This vulnerability is due to a parsing issue on DNS packets. An attacker could exploit...

Cisco IOS XE Common Flow Table DoS

The Cisco IOS XE software running on the remote device is affected by a denial of service vulnerability in the Common Flow Table CFT feature due to improper processing of IPv6 packets encapsulated inside IPv4 UDP packets. An unauthenticated, remote attacker, using malformed packets, can exploit...

Code injection

The Common Flow Table CFT feature in Cisco IOS XE 3.6 and 3.7 before 3.7.1S, 3.8 before 3.8.0S, 3.9 before 3.9.0S, 3.10 before 3.10.0S, 3.11 before 3.11.0S, 3.12 before 3.12.0S, 3.13 before 3.13.0S, 3.14 before 3.14.0S, and 3.15 before 3.15.0S, when MMON or NBAR is enabled, allows remote attacker...

PT-2015-4775

Name of the Vulnerable Software and Affected Versions Cisco IOS XE versions 3.6 through 3.7 before 3.7.1S Cisco IOS XE versions 3.8 through 3.15 before 3.15.0S Description The issue allows remote attackers to cause a denial of service via malformed IPv6 packets with IPv4 UDP encapsulation when MM...

CVE-2015-0586

The Network-Based Application Recognition NBAR protocol implementation in Cisco IOS 15.3100M and earlier on Cisco 2900 Integrated Services Router aka Cisco Internet Router devices allows remote attackers to cause a denial of service NBAR process hang via IPv4 packets, aka Bug ID CSCuo73682...

Code injection

The Network-Based Application Recognition NBAR protocol implementation in Cisco IOS 15.3100M and earlier on Cisco 2900 Integrated Services Router aka Cisco Internet Router devices allows remote attackers to cause a denial of service NBAR process hang via IPv4 packets, aka Bug ID CSCuo73682...

CVE-2015-0586

The CVE-2015-0586 entry concerns Cisco’s NBAR (Network-Based Application Recognition) on Cisco IOS 15.3(100)M and earlier running on Cisco 2900 Series ISRs. The vulnerability allows remote attackers to cause a denial of service by sending IPv4 packets that hang the NBAR process. Cisco’s advisory ...

CVE-2015-0586

The Network-Based Application Recognition NBAR protocol implementation in Cisco IOS 15.3100M and earlier on Cisco 2900 Integrated Services Router aka Cisco Internet Router devices allows remote attackers to cause a denial of service NBAR process hang via IPv4 packets, aka Bug ID CSCuo73682...

CVE-2015-0586: Undefined Security Weakness

The Network-Based Application Recognition NBAR protocol implementation in Cisco IOS 15.3100M and earlier on Cisco 2900 Integrated Services Router aka Cisco Internet Router devices allows remote attackers to cause a denial of service NBAR process hang via IPv4 packets, aka Bug ID CSCuo73682...

Cisco 2900 Series Integrated Services Router Network-Based Application Recognition Denial of Service Vulnerability

A vulnerability in the Network-Based Application Recognition NBAR protocol process of the Cisco 2900 Series Integrated Services Router could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability occurs when the NBAR process locks. An attacker coul...

PT-2015-4731

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 15.3100M and earlier Description The issue is related to the Network-Based Application Recognition NBAR protocol implementation, which allows remote attackers to cause a denial of service DoS condition by sending IPv4 packet...