Executive Summary

Informations
Name CVE-2011-3273 First vendor Publication 2011-10-03
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:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

Memory leak in Cisco IOS 15.0 through 15.1, when IPS or Zone-Based Firewall (aka ZBFW) is configured, allows remote attackers to cause a denial of service (memory consumption or device crash) via vectors that trigger many session creation flows, aka Bug ID CSCti79848.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3273

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 11

Open Source Vulnerability Database (OSVDB)

Id Description
75927 Cisco IOS IPS / Zone-Based Firewall Leak New Session Flow Creation Memory Exh...

Nessus® Vulnerability Scanner

Date Description
2011-09-29 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sa-20110928-zbfwhttp.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://tools.cisco.com/security/center/viewAlert.x?alertId=24123
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b95d5...
Source Url

Alert History

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Date Informations
2024-11-28 23:04:01
  • Multiple Updates
2024-11-28 12:27:02
  • Multiple Updates
2021-05-04 12:15:18
  • Multiple Updates
2021-04-22 01:16:52
  • Multiple Updates
2020-05-23 00:31:02
  • Multiple Updates
2014-02-17 11:04:56
  • Multiple Updates
2013-05-10 23:06:48
  • Multiple Updates