Executive Summary

Informations
Name CVE-2011-2921 First vendor Publication 2019-11-19
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score 10 Attack Range Network
Cvss Impact Score 10 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

ktsuss versions 1.4 and prior has the uid set to root and does not drop privileges prior to executing user specified commands, which can result in command execution with root privileges.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2921

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-273 Improper Check for Dropped Privileges

OpenVAS Exploits

Date Description
2012-02-12 Name : Gentoo Security Advisory GLSA 201201-15 (ktsuss)
File : nvt/glsa_201201_15.nasl

Metasploit Database

id Description
2011-08-13 ktsuss suid Privilege Escalation

Nessus® Vulnerability Scanner

Date Description
2012-01-30 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201201-15.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://packetstormsecurity.com/files/154307/ktsuss-Suid-Privilege-Escalation....
https://access.redhat.com/security/cve/cve-2011-2921
https://security-tracker.debian.org/tracker/CVE-2011-2921
Source Url

Alert History

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Date Informations
2024-11-28 22:12:04
  • Multiple Updates
2024-11-28 12:26:32
  • Multiple Updates
2020-05-23 13:16:57
  • Multiple Updates
2020-05-23 00:29:52
  • First insertion