Executive Summary

Informations
Name CVE-2009-2049 First vendor Publication 2009-07-30
Vendor Cve Last vendor Modification 2024-11-21

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:H/Au:N/C:N/I:N/A:C)
Cvss Base Score 5.4 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity High
Cvss Expoit Score 4.9 Authentication None Required
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Detail

Cisco IOS 12.0(32)S12 through 12.0(32)S13 and 12.0(33)S3 through 12.0(33)S4, 12.0(32)SY8 through 12.0(32)SY9, 12.2(33)SXI1 through 12.2(33)SXI2, 12.2XNC before 12.2(33)XNC2, 12.2XND before 12.2(33)XND1, and 12.4(24)T1; and IOS XE 2.3 through 2.3.1t and 2.4 through 2.4.0; when RFC4893 BGP routing is enabled, allows remote attackers to cause a denial of service (device reload) by using an RFC4271 peer to send a malformed update, aka Bug ID CSCta33973.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-2049

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-16 Configuration

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:6853
 
Oval ID: oval:org.mitre.oval:def:6853
Title: Cisco IOS Software BGP Routing Dos Vulnerability
Description: Cisco IOS 12.0(32)S12 through 12.0(32)S13 and 12.0(33)S3 through 12.0(33)S4, 12.0(32)SY8 through 12.0(32)SY9, 12.2(33)SXI1 through 12.2(33)SXI2, 12.2XNC before 12.2(33)XNC2, 12.2XND before 12.2(33)XND1, and 12.4(24)T1; and IOS XE 2.3 through 2.3.1t and 2.4 through 2.4.0; when RFC4893 BGP routing is enabled, allows remote attackers to cause a denial of service (device reload) by using an RFC4271 peer to send a malformed update, aka Bug ID CSCta33973.
Family: ios Class: vulnerability
Reference(s): CVE-2009-2049
 Version: 5
Platform(s): Cisco IOS
 Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 11
Os 4

Open Source Vulnerability Database (OSVDB)

Id Description
56705 Cisco IOS Border Gateway Protocol (BGP) Malformed Update Message Remote DoS

Nessus® Vulnerability Scanner

Date Description
2010-09-01 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sa-20090729-bgphttp.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://secunia.com/advisories/36046
http://www.cisco.com/en/US/products/products_security_advisory09186a0080aea4c...
http://www.securityfocus.com/bid/35860
http://www.securitytracker.com/id?1022619
http://www.vupen.com/english/advisories/2009/2082
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.ova...
Source Url

Alert History

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Date Informations
2024-11-28 23:10:47
  • Multiple Updates
2024-11-28 12:19:11
  • Multiple Updates
2021-05-04 12:09:41
  • Multiple Updates
2021-04-22 01:10:03
  • Multiple Updates
2020-05-23 00:23:54
  • Multiple Updates
2017-09-29 09:24:16
  • Multiple Updates
2016-04-26 18:53:52
  • Multiple Updates
2014-02-17 10:50:29
  • Multiple Updates
2013-05-10 23:52:20
  • Multiple Updates