cisco ios 11.3 vulnerabilities and exploits

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Cisco devices IOS 12.0 and previous versions allow a remote malicious user to cause a crash, or bad route updates, via malformed BGP updates with unrecognized transitive attribute.

Cisco Ios Cisco Ios 11.2 Cisco Ios 11.3 Cisco Ios 12.0

Cisco IOS 11.2.x and 12.0.x does not limit the size of its redirect table, which allows remote malicious users to cause a denial of service (memory consumption) via spoofed ICMP redirect packets to the router.

Cisco Ios 11.0 Cisco Ios 11.1 Cisco Ios 11.3 Cisco Ios 12.0

1 EDB exploit

Attackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt (such as a login). This applies to some IOS 9.x, 10.x, and 11.x releases.

Cisco Ios 9.1 Cisco Ios 11.0(20.3)Cisco Ios 11.1(15)ca Cisco Ios 11.1(16)Cisco Ios 11.1(16)aa Cisco Ios 11.1(16)ia Cisco Ios 11.1(17)cc Cisco Ios 11.1(17)ct Cisco Ios 11.2(8)sa3 Cisco Ios 11.2(9)p Cisco Ios 11.2(9)xa Cisco Ios 11.2(10)

Heap-based buffer overflow in the TFTP server capability in Cisco IOS 11.1, 11.2, and 11.3 allows remote malicious users to cause a denial of service (reset) or modify configuration via a long filename.

Cisco Ios 11.1 Cisco Ios 11.2 Cisco Ios 11.3

1 EDB exploit

Cisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions 11.2(15)GS1A up to 11.2(19)GS0.2 and some versions of 12.0, do not properly handle line card failures, which allows remote malicious users to bypass ACLs or force the interface to st...

Cisco Ios 11.2 Cisco Ios 11.2(8)Cisco Ios 11.2(10)Cisco Ios 11.2p Cisco Ios 11.3 Cisco Ios 11.3(1)Cisco Ios 12.0 Cisco Ios 12.0(1)Cisco Ios 12.0(2)Cisco Ios 12.0(3)Cisco Ios 12.0(4)Cisco Ios 12.0(5)

The IOS HTTP service in Cisco routers and switches running IOS 11.1 up to and including 12.1 allows remote malicious users to cause a denial of service by requesting a URL that contains a %% string.

Cisco Ios 11.1 Cisco Ios 11.2 Cisco Ios 11.2(4)f1 Cisco Ios 11.2(8)Cisco Ios 11.2(8)p Cisco Ios 11.2(9)p Cisco Ios 11.2(9)xa Cisco Ios 11.2(10)Cisco Ios 11.2(10)bc Cisco Ios 11.2(17)Cisco Ios 11.2p Cisco Ios 11.3

1 EDB exploit

Cisco IOS 12.2 and previous versions running Cisco Discovery Protocol (CDP) allows remote malicious users to cause a denial of service (memory consumption) via a flood of CDP neighbor announcements.

Cisco Ios 11.1 Cisco Ios 11.2 Cisco Ios 11.3(11)b Cisco Ios 12.0(5.1)xp Cisco Ios 12.0(19)Cisco Ios 12.1 Cisco Catos 4.5(1)

Extended Interior Gateway Routing Protocol (EIGRP), as implemented in Cisco IOS 11.3 up to and including 12.2 and other products, allows remote malicious users to cause a denial of service (flood) by sending a large number of spoofed EIGRP neighbor announcements, which results in...

Extended Interior Gateway Routing Protocol Extended Interior Gateway Routing Protocol 1.2 Cisco Ios 11.3 Cisco Ios 12.0 Cisco Ios 12.1 Cisco Ios 12.2

Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote malicious users to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.

Cisco Ios 11.1 Cisco Ios 11.1(7)aa Cisco Ios 11.1(7)ca Cisco Ios 11.1(9)ia Cisco Ios 11.1(13)Cisco Ios 11.1(13)aa Cisco Ios 11.1(13)ca Cisco Ios 11.1(13)ia Cisco Ios 11.1(15)aa Cisco Ios 11.1(15)ca Cisco Ios 11.1(15)ia Cisco Ios 11.1(16)aa

1 EDB exploit

The Cisco Intrusion Prevention System (IPS) and IOS with Firewall/IPS Feature Set do not properly handle certain full-width and half-width Unicode character encodings, which might allow remote malicious users to evade detection of HTTP traffic.

Cisco Ips Sensor Software 4.0 Cisco Ips Sensor Software 5.0(1)Cisco Ips Sensor Software 5.0(2)Cisco Ips Sensor Software 5.0(6)p1 Cisco Ips Sensor Software 5.1(1)Cisco Ips Sensor Software 5.1(1a)Cisco Ips Sensor Software 5.1(1b)Cisco Ips Sensor Software 5.1(1c)Cisco Ips Sensor Software 5.1(1d)Cisco Ips Sensor Software 5.1(1e)Cisco Ips Sensor Software 5.1(p1)Cisco Ios 10.0

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