// For flags

CVE-2011-4012

 

Severity Score

9.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Cisco IOS 12.0, 15.0, and 15.1, when a Policy Feature Card 3C (PFC3C) is used, does not create a fragment entry during processing of an ICMPv6 ACL, which has unspecified impact and remote attack vectors, aka Bug ID CSCtj90091.

Cisco IOS v12.0, v15.0, y v15.1, cuando se utiliza una Policy Feature Card 3C (PFC3C), no crea una entrada de fragmentos durante el procesamiento de una ACL ICMPv6, que tiene un impacto no especificado y vectores de ataque remotos, también conocido como Bug ID CSCtj90091.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2011-10-06 CVE Reserved
  • 2012-05-02 CVE Published
  • 2024-08-06 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
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 Ios
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 12.0
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-
Affected
Cisco
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 Ios
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 15.0
Search vendor "Cisco" for product "Ios" and version "15.0"
-
Affected
Cisco
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 Ios
Search vendor "Cisco" for product "Ios"
 15.1
Search vendor "Cisco" for product "Ios" and version "15.1"
-
Affected