CVE-2006-4650
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 3.2%
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.
Affected products
n/a · n/aReferences
http://secunia.com/advisories/21783http://securityreason.com/securityalert/1526http://securitytracker.com/id?1016799https://exchange.xforce.ibmcloud.com/vulnerabilities/28786https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5713http://www.cisco.com/en/US/tech/tk827/tk369/tsd_technology_security_response09186a008072cd7b.htmlhttp://www.osvdb.org/28590http://www.phenoelit.de/stuff/CiscoGRE.txthttp://www.securityfocus.com/archive/1/445322/100/0/threadedhttp://www.securityfocus.com/bid/19878http://www.vupen.com/english/advisories/2006/3502