Executive Summary

Summary
Title Cisco IOS Information Leakage Using IPv6 Routing Header
Informations
Name cisco-sa-20070808-IOS-IPv6-leak First vendor Publication 2007-07-26
Vendor Cisco Last vendor Modification 2007-08-09
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:C)
Cvss Base Score 9 Attack Range Network
Cvss Impact Score 8.5 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

Cisco IOS and Cisco IOS XR contain a vulnerability when processing specially crafted IPv6 packets with a Type 0 Routing Header present. Exploitation of this vulnerability can lead to information leakage on affected IOS and IOS XR devices, and may also result in a crash of the affected IOS device. Successful exploitation on an affected device running Cisco IOS XR will not result in a crash of the device itself, but may result in a crash of the IPv6 subsystem.

Original Source

Url : http://www.cisco.com/warp/public/707/cisco-sa-20070808-IOS-IPv6-leak.shtml

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:5840
 
Oval ID: oval:org.mitre.oval:def:5840
Title: Cisco IOS 12.3 IPv6 Packet Processing Information Leakage Vulnerability
Description: Unspecified vulnerability in Cisco IOS and Cisco IOS XR 12.x up to 12.3, including some versions before 12.3(15) and 12.3(14)T, allows remote attackers to obtain sensitive information (partial packet contents) or cause a denial of service (router or component crash) via crafted IPv6 packets with a Type 0 routing header.
Family: ios Class: vulnerability
Reference(s): CVE-2007-4285
Version: 1
Platform(s): Cisco IOS
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 4

Open Source Vulnerability Database (OSVDB)

Id Description
36666 Cisco IOS Crafted IPv6 Routing Header Remote DoS

36665 Cisco IOS Crafted IPv6 Routing Header Remote Information Disclosure

Nessus® Vulnerability Scanner

Date Description
2013-12-14 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sa-20070808-IOS-IPv6-leak-iosxr.nasl - Type : ACT_GATHER_INFO
2010-09-01 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sa-20070808-IOS-IPv6-leak.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 10:21:51
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