CVE-2001-1185

Current Description

Some AIO operations in FreeBSD 4.4 may be delayed until after a call to execve, which could allow a local user to overwrite memory of the new process and gain privileges.

Basic Data

PublishedDecember 10, 2001
Last ModifiedSeptember 05, 2008
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeNVD-CWE-Other
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:L/AC:H/Au:N/C:C/I:C/A:C
CVSS 2 - Access VectorLOCAL
CVSS 2 - Access ComplexityHIGH
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactCOMPLETE
CVSS 2 - Availability ImpactCOMPLETE
CVSS 2 - Base Score6.2
SeverityMEDIUM
Exploitability Score1.9
Impact Score10.0
Obtain All Privilegetrue
Obtain User Privilegefalse
Obtain Other Privilegefalse

Base Metric V3

No data provided.

Configurations

  • OR - Configuration 1
    Cpe VersionPartVendorProductVersionUpdateEditionLanguageSW EditionTarget SWTarget HWOtherVersion Start IncludingVersion End IncludingVersion Start ExcludingVersion End Excluding
    2.3OSFreebsdFreebsd4.4*******

Vulnerable Software List

VendorProductVersions
Freebsd Freebsd 4.4

References

NameSourceURLTags
bsd-aio-overwrite-memory(7693)http://www.iss.net/security_center/static/7693.phpXFVendor Advisory
2001http://www.osvdb.org/2001OSVDB
20011210 AIO vulnerabilityhttp://www.securityfocus.com/archive/1/244583BUGTRAQVendor Advisory
3661http://www.securityfocus.com/bid/3661BIDExploit Patch Vendor Advisory