CVE-2011-1159

Current Description

acpid.c in acpid before 2.0.9 does not properly handle a situation in which a process has connected to acpid.socket but is not reading any data, which allows local users to cause a denial of service (daemon hang) via a crafted application that performs a connect system call but no read system calls.

Basic Data

PublishedOctober 05, 2011
Last ModifiedMay 14, 2012
Assignercve@mitre.org
Data TypeCVE
Data FormatMITRE
Data Version4.0
Problem TypeCWE-20
CVE Data Version4.0

Base Metric V2

CVSS 2 - Version2.0
CVSS 2 - Vector StringAV:L/AC:L/Au:N/C:N/I:N/A:P
CVSS 2 - Access VectorLOCAL
CVSS 2 - Access ComplexityLOW
CVSS 2 - AuthenticationNONE
CVSS 2 - Confidentiality ImpactNONE
CVSS 2 - Availability ImpactPARTIAL
CVSS 2 - Base Score2.1
SeverityLOW
Exploitability Score3.9
Impact Score2.9
Obtain All Privilegefalse
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
    2.3ApplicationTedfelixAcpid1.0.8*******
    2.3ApplicationTedfelixAcpid1.0.10*******
    2.3ApplicationTedfelixAcpid2.0.0*******
    2.3ApplicationTedfelixAcpid2.0.1*******
    2.3ApplicationTedfelixAcpid2.0.2*******
    2.3ApplicationTedfelixAcpid2.0.3*******
    2.3ApplicationTedfelixAcpid2.0.4*******
    2.3ApplicationTedfelixAcpid2.0.5*******
    2.3ApplicationTedfelixAcpid2.0.7*******
    2.3ApplicationTedfelixAcpid********2.0.8
    2.3ApplicationTedfelixAcpid2.06*******

Vulnerable Software List

VendorProductVersions
Tedfelix Acpid *, 1.0.10, 1.0.8, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.7, 2.06

References

NameSourceURLTags
FEDORA-2011-6681http://lists.fedoraproject.org/pipermail/package-announce/2011-May/059880.htmlFEDORAPatch
FEDORA-2011-6460http://lists.fedoraproject.org/pipermail/package-announce/2011-May/060053.htmlFEDORAPatch
42947http://secunia.com/advisories/42947SECUNIAVendor Advisory
44621http://secunia.com/advisories/44621SECUNIAVendor Advisory
[oss-security] 20110119 2 acpid flawshttp://www.openwall.com/lists/oss-security/2011/01/19/4MLISTExploit Patch
[oss-security] 20110315 Re: 2 acpid flawshttp://www.openwall.com/lists/oss-security/2011/03/15/12MLISTExploit Patch
[oss-security] 20110315 Re: 2 acpid flawshttp://www.openwall.com/lists/oss-security/2011/03/15/7MLISTExploit Patch
45915http://www.securityfocus.com/bid/45915BID
https://bugzilla.redhat.com/show_bug.cgi?id=688698https://bugzilla.redhat.com/show_bug.cgi?id=688698CONFIRMPatch