Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2012-4221 First vendor Publication 2012-11-30
Vendor Cve Last vendor Modification 2013-10-11

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
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score 6.8 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Integer overflow in diagchar_core.c in the Qualcomm Innovation Center (QuIC) Diagnostics (aka DIAG) kernel-mode driver for Android 2.3 through 4.2 allows attackers to execute arbitrary code or cause a denial of service via an application that uses crafted arguments in a local diagchar_ioctl call.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4221

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-189 Numeric Errors (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 23

Sources (Detail)

Source Url
CERT-VN http://www.kb.cert.org/vuls/id/702452
CONFIRM https://www.codeaurora.org/projects/security-advisories/multiple-issues-diagk...

Alert History

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Date Informations
2021-05-04 12:21:30
  • Multiple Updates
2021-04-22 01:25:38
  • Multiple Updates
2020-05-23 00:34:34
  • Multiple Updates
2013-10-11 17:20:12
  • Multiple Updates
2013-06-05 13:19:41
  • Multiple Updates
2013-05-10 22:45:02
  • Multiple Updates
2012-12-19 13:25:37
  • Multiple Updates
2012-11-30 17:20:02
  • First insertion