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Cisco » IOS : Security Vulnerabilities Published In 2006 (Overflow)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2006-4776 119 Exec Code Overflow 2006-09-13 2011-10-17
7.5
User Remote Low Not required Partial Partial Partial
Heap-based buffer overflow in the VLAN Trunking Protocol (VTP) feature in Cisco IOS 12.1(19) allows remote attackers to execute arbitrary code via a long VLAN name in a VTP type 2 summary advertisement.
2 CVE-2006-4650 Overflow Bypass 2006-09-08 2009-03-04
2.6
None Remote High Not required Partial None None
Cisco IOS 12.0, 12.1, and 12.2, when GRE IP tunneling is used and the RFC2784 compliance fixes are missing, does not verify the offset field of a GRE packet during decapsulation, which leads to an integer overflow that references data from incorrect memory locations, which allows remote attackers to inject crafted packets into the routing queue, possibly bypassing intended router ACLs.
Total number of vulnerabilities : 2   Page : 1 (This Page)
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