Vulnerabilities > Cisco > IOS > 12.3yj
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2014-04-23 | CVE-2012-3918 | Denial-Of-Service vulnerability in Cisco IOS Cisco IOS before 15.3(1)T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote attackers to cause a denial of service (serial-interface outage) via certain Frame Relay traffic, aka Bug ID CSCub13317. network cisco | 4.3 |
| 2014-04-04 | CVE-2014-2143 | Denial of Service vulnerability in Cisco IOS XE The IKE implementation in Cisco IOS 15.4(1)T and earlier and IOS XE allows remote attackers to cause a denial of service (security-association drop) via crafted Main Mode packets, aka Bug ID CSCun31021. | 5.0 |
| 2014-03-21 | CVE-2014-2124 | Resource Management Errors vulnerability in Cisco IOS Cisco IOS 15.1(2)SY3 and earlier, when used with Supervisor Engine 2T (aka Sup2T) on Catalyst 6500 devices, allows remote attackers to cause a denial of service (device crash) via crafted multicast packets, aka Bug ID CSCuf60783. | 7.1 |
| 2013-11-22 | CVE-2013-6693 | Buffer Errors vulnerability in Cisco IOS The MLDP implementation in Cisco IOS 15.3(3)S and earlier on 7600 routers, when many VRFs are configured, allows remote attackers to cause a denial of service (chunk corruption and device reload) by establishing many multicast flows, aka Bug ID CSCue22345. | 5.4 |
| 2013-11-18 | CVE-2013-6686 | Improper Input Validation vulnerability in Cisco IOS The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568. | 6.8 |
| 2013-11-13 | CVE-2013-5552 | Permissions, Privileges, and Access Controls vulnerability in Cisco IOS Cisco IOS 12.4(24)MDB9 and earlier on Content Services Gateway (CSG) devices does not properly implement the "parse error drop" feature, which allows remote attackers to bypass intended access restrictions via a crafted series of packets, aka Bug ID CSCug90143. | 6.4 |
| 2013-03-28 | CVE-2013-1142 | Race Condition vulnerability in Cisco IOS Race condition in the VRF-aware NAT feature in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 allows remote attackers to cause a denial of service (memory consumption) via IPv4 packets, aka Bug IDs CSCtg47129 and CSCtz96745. | 7.8 |
| 2012-09-27 | CVE-2012-4623 | Improper Input Validation vulnerability in Cisco IOS and IOS XE The DHCPv6 server in Cisco IOS 12.2 through 12.4 and 15.0 through 15.2 and IOS XE 2.1.x through 2.6.x, 3.1.xS before 3.1.4S, 3.1.xSG and 3.2.xSG before 3.2.5SG, 3.2.xS, 3.2.xXO, 3.3.xS, and 3.3.xSG before 3.3.1SG allows remote attackers to cause a denial of service (device reload) via a malformed DHCPv6 packet, aka Bug ID CSCto57723. | 7.8 |
| 2012-09-27 | CVE-2012-3950 | Resource Management Errors vulnerability in Cisco IOS The Intrusion Prevention System (IPS) feature in Cisco IOS 12.3 through 12.4 and 15.0 through 15.2, in certain configurations of enabled categories and missing signatures, allows remote attackers to cause a denial of service (device reload) via DNS packets, aka Bug ID CSCtw55976. | 7.1 |
| 2012-09-27 | CVE-2012-3949 | Improper Input Validation vulnerability in Cisco Ios, IOS XE and Unified Communications Manager The SIP implementation in Cisco Unified Communications Manager (CUCM) 6.x and 7.x before 7.1(5b)su5, 8.x before 8.5(1)su4, and 8.6 before 8.6(2a)su1; Cisco IOS 12.2 through 12.4 and 15.0 through 15.2; and Cisco IOS XE 3.3.xSG before 3.3.1SG, 3.4.xS, and 3.5.xS allows remote attackers to cause a denial of service (service crash or device reload) via a crafted SIP message containing an SDP session description, aka Bug IDs CSCtw66721, CSCtj33003, and CSCtw84664. | 7.8 |