Executive Summary

Summary
Title Sun Alert 237864 A Security Vulnerability in the Solaris crontab(1) utility may allow execution of Arbitrary Code
Informations
Name SUN-237864 First vendor Publication 2008-05-30
Vendor Sun Last vendor Modification 2010-01-20
Severity (Vendor) N/A Revision N/A

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:L/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 6.9 Attack Range Local
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Product: Solaris 8, Solaris 9, Solaris 10

A race condition security vulnerability in the Solaris crontab(1)utility may allow a local unprivileged user to inject arbitrarycron(1M) jobs into another local user's crontab file, leading toexecution of arbitrary code with the privileges of that user. Thiscondition may also be exploited to inject arbitrary entries into theroot user's crontab file under certain circumstances, thereby allowingthe local unprivileged user to execute arbitrary code with theprivileges of the root user.

Sun acknowledges with thanks, Charles Morris of Old Dominion Universityfor discovering and reporting this issue.

State: Resolved
First released: 30-May-2008

Original Source

Url : http://blogs.sun.com/security/entry/sun_alert_237864_a_security

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-362 Race Condition

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:4725
 
Oval ID: oval:org.mitre.oval:def:4725
Title: Security Vulnerability in the Solaris crontab(1) utility may allow execution of Arbitrary Code
Description: Unspecified vulnerability in crontab on Sun Solaris 8 through 10, and OpenSolaris before snv_93, allows local users to insert cron jobs into the crontab files of arbitrary users via unspecified vectors.
Family: unix Class: vulnerability
Reference(s): CVE-2008-2538
Version: 1
Platform(s): Sun Solaris 8
Sun Solaris 9
Sun Solaris 10
Product(s):
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 6

Open Source Vulnerability Database (OSVDB)

Id Description
45885 Solaris crontab Race Condition Arbitrary Cron File Manipulation Local Privile...

Nessus® Vulnerability Scanner

Date Description
2007-03-18 Name : The remote host is missing Sun Security Patch number 122300-61
File : solaris9_122300.nasl - Type : ACT_GATHER_INFO
2007-03-18 Name : The remote host is missing Sun Security Patch number 122301-61
File : solaris9_x86_122301.nasl - Type : ACT_GATHER_INFO

Alert History

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Date Informations
2013-02-06 19:08:15
  • Multiple Updates