High

DATE	CVE	VULNERABILITY TITLE	RISK
2008-03-27	CVE-2008-1151	Resource Management Errors vulnerability in Cisco IOS Memory leak in the virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (memory consumption) via a series of PPTP sessions, related to "dead memory" that remains allocated after process termination, aka bug ID CSCsj58566. network cisco CWE-399	7.1
2008-03-27	CVE-2008-1150	Resource Management Errors vulnerability in Cisco IOS The virtual private dial-up network (VPDN) component in Cisco IOS before 12.3 allows remote attackers to cause a denial of service (resource exhaustion) via a series of PPTP sessions, related to the persistence of interface descriptor block (IDB) data structures after process termination, aka bug ID CSCdv59309. network cisco CWE-399	7.1
2008-03-27	CVE-2008-1153	Denial Of Service vulnerability in Cisco IOS and IOS Cisco IOS 12.1, 12.2, 12.3, and 12.4, with IPv4 UDP services and the IPv6 protocol enabled, allows remote attackers to cause a denial of service (device crash and possible blocked interface) via a crafted IPv6 packet to the device. network cisco	7.1
2007-10-23	CVE-2007-5651	Products Extensible Authentication Protocol Denial of Service vulnerability in Cisco Catos and IOS Unspecified vulnerability in the Extensible Authentication Protocol (EAP) implementation in Cisco IOS 12.3 and 12.4 on Cisco Access Points and 1310 Wireless Bridges (Wireless EAP devices), IOS 12.1 and 12.2 on Cisco switches (Wired EAP devices), and CatOS 6.x through 8.x on Cisco switches allows remote attackers to cause a denial of service (device reload) via a crafted EAP Response Identity packet. network cisco	7.1
2007-10-18	CVE-2007-5551	Remote Security vulnerability in IOS Off-by-one error in Cisco IOS allows remote attackers to execute arbitrary code via unspecified vectors that trigger a heap-based buffer overflow. network cisco	7.1
2007-08-09	CVE-2007-4293	Voice vulnerability in Cisco IOS and Unified Communications Manager Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service (device crash) via (1) "abnormal" MGCP messages, aka CSCsd81407; and (2) a large facsimile packet, aka CSCej20505. network cisco	7.1
2007-08-09	CVE-2007-4291	Voice vulnerability in Cisco IOS and Unified Communications Manager Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service via (1) a malformed MGCP packet, which causes a device hang, aka CSCsf08998; a malformed H.323 packet, which causes a device crash, as identified by (2) CSCsi60004 with Proxy Unregistration and (3) CSCsg70474; and a malformed Real-time Transport Protocol (RTP) packet, which causes a device crash, as identified by (4) CSCse68138, related to VOIP RTP Lib, and (5) CSCse05642, related to I/O memory corruption. network cisco	7.1
2007-08-08	CVE-2007-4263	Unspecified vulnerability in Cisco IOS 12.2 Unspecified vulnerability in the server side of the Secure Copy (SCP) implementation in Cisco 12.2-based IOS allows remote authenticated users to read, write or overwrite any file on the device's filesystem via unknown vectors. network cisco	8.5
2007-05-16	CVE-2007-2688	Unspecified vulnerability in Cisco IOS and IPS Sensor Software 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 attackers to evade detection of HTTP traffic. network low complexity cisco	7.8
2007-02-14	CVE-2007-0918	Unspecified vulnerability in Cisco IOS The ATOMIC.TCP signature engine in the Intrusion Prevention System (IPS) feature for Cisco IOS 12.4XA, 12.3YA, 12.3T, and other trains allows remote attackers to cause a denial of service (IPS crash and traffic loss) via unspecified manipulations that are not properly handled by the regular expression feature, as demonstrated using the 3123.0 (Netbus Pro Traffic) signature. network cisco	7.1