cisco ios 15.3s vulnerabilities and exploits

(subscribe to this query)

6.1

CVSSv2

The ISDN implementation in Cisco IOS 15.3S allows remote malicious users to cause a denial of service (device reload) via malformed Q931 SETUP messages, aka Bug ID CSCut37890.

Cisco Ios 15.3\\(3\\)s1 Cisco Ios 15.3s

7.1

CVSSv2

Race condition in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote malicious users to cause a denial of service (NULL pointer free and module crash) by triggering intermittent connectivity with many IPv6...

Cisco Ios 15.3s

4.3

CVSSv2

Cisco IOS prior to 15.3(2)T, when scansafe is enabled, allows remote malicious users to cause a denial of service (latency) via SYN packets that are not accompanied by SYN-ACK packets from the Scan Safe Tower, aka Bug ID CSCub85451.

Cisco Ios 15.3\\(3\\)m1 Cisco Ios 15.3\\(3\\)m Cisco Ios 15.3\\(2\\)s Cisco Ios 15.3 Cisco Ios 15.3\\(3\\)s Cisco Ios Cisco Ios 15.3s

7.8

CVSSv2

Memory leak in the IPv6-to-IPv4 functionality in Cisco IOS 15.3S in the Performance Routing Engine (PRE) module on UBR devices allows remote malicious users to cause a denial of service (memory consumption) by triggering an error during CPE negotiation, aka Bug ID CSCug00885.

Cisco Ios 15.3s Cisco Ios 15.3\\(3\\)s

4.3

CVSSv2

Cisco IOS prior to 15.3(1)T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote malicious users to cause a denial of service (serial-interface outage) via certain Frame Relay traffic, aka Bug ID CSCub13317.

Cisco Ios 15.3\\(3\\)m1 Cisco Ios 15.3\\(3\\)m Cisco Ios 15.3\\(2\\)s Cisco Ios 15.3 Cisco Ios 15.3\\(3\\)s Cisco Ios Cisco Ios 15.3s Cisco Catalyst 2900 Lre Xl Cisco Catalyst 2900 Xl Cisco Catalyst 2900 Vlan Cisco Catalyst 2900xl Cisco Catalyst 2900

4.3

CVSSv2

The Locator/ID Separation Protocol (LISP) implementation in Cisco IOS 15.3(3)S and previous versions and IOS XE does not properly validate parameters in ITR control messages, which allows remote malicious users to cause a denial of service (CEF outage and packet drops) via malfor...

Cisco Ios 15.3m Cisco Ios 15.3\\(3\\)m Cisco Ios Cisco Ios 15.3s Cisco Ios Xe -

5.4

CVSSv2

The MLDP implementation in Cisco IOS 15.3(3)S and previous versions on 7600 routers, when many VRFs are configured, allows remote malicious users to cause a denial of service (chunk corruption and device reload) by establishing many multicast flows, aka Bug ID CSCue22345.

Cisco Ios 15.3s Cisco Ios Cisco Ios 15.3\\(2\\)s Cisco 7600 Router

5

CVSSv2

The IKE implementation in Cisco IOS 15.4(1)T and previous versions and IOS XE allows remote malicious users to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021.

Cisco Ios 15.3s Cisco Ios 15.4 Cisco Ios Xe -Cisco Ios Cisco Ios 15.0\\(1\\)se Cisco Ios 15.3\\(3\\)m Cisco Ios 15.3\\(3\\)m2 Cisco Ios 15.1 Cisco Ios 15.2 Cisco Ios 15.3 Cisco Ios 15.3\\(2\\)s Cisco Ios 15.0 Cisco Ios 15.3\\(3\\)m1 Cisco Ios 15.3\\(3\\)s

Get Started

Vulmon Search is a vulnerability search engine. It gives comprehensive vulnerability information through a very simple user interface.

Home Recent Vulnerabilities Research Posts Trends Blog About Contact

Vulmon Search Vulmon Research Vulmon Alerts Vulmap

Twitter Reddit Linkedin Facebook