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Vulnerability Details : CVE-2011-1073

crontab.c in crontab in FreeBSD and Apple Mac OS X allows local users to (1) determine the existence of arbitrary files via a symlink attack on a /tmp/crontab.XXXXXXXXXX temporary file and (2) perform MD5 checksum comparisons on arbitrary pairs of files via two symlink attacks on /tmp/crontab.XXXXXXXXXX temporary files.
Publish Date : 2011-03-04 Last Update Date : 2011-09-21
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- CVSS Scores & Vulnerability Types

CVSS Score
1.9
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 59

- Products Affected By CVE-2011-1073

# Product Type Vendor Product Version Update Edition Language
1 OS Apple Mac Os X Version Details Vulnerabilities
2 OS Freebsd Freebsd Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Apple Mac Os X 1
Freebsd Freebsd 1

- References For CVE-2011-1073

http://marc.info/?l=full-disclosure&m=129891323028897&w=2
FULLDISC 20110228 FreeBSD crontab information leakage
http://openwall.com/lists/oss-security/2011/02/28/6
MLIST [oss-security] 20110228 CVE request: FreeBSD/OS X crontab information leakage
http://xforce.iss.net/xforce/xfdb/65899
XF freebsd-realpath-info-disc(65899)
http://www.securityfocus.com/bid/46604
BID 46604 FreeBSD Crontab Multiple Information Disclosure Vulnerabilities Release Date:2011-02-28
http://www.securityfocus.com/archive/1/archive/1/516716/100/0/threaded
BUGTRAQ 20110228 FreeBSD crontab information leakage
http://openwall.com/lists/oss-security/2011/02/28/14
MLIST [oss-security] 20110228 Re: CVE request: FreeBSD/OS X crontab information leakage
http://securityreason.com/securityalert/8117
SREASON 8117

- Metasploit Modules Related To CVE-2011-1073

There are not any metasploit modules related to this vulnerability (Please visit www.metasploit.com for more information)


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