Vulnerability CVE-2007-0452


Published: 2007-02-05   Modified: 2012-02-12

Description:
smbd in Samba 3.0.6 through 3.0.23d allows remote authenticated users to cause a denial of service (memory and CPU exhaustion) by renaming a file in a way that prevents a request from being removed from the deferred open queue, which triggers an infinite loop.

See advisories in our WLB2 database:
Topic
Author
Date
Low
Potential DoS against smbd in Samba 3.0.6 - 3.0.23d
Gerald (Jerry) C...
07.02.2007

Type:

CWE-Other

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Samba -> Samba 

 References:
ftp://patches.sgi.com/support/free/security/advisories/20070201-01-P.asc
http://fedoranews.org/cms/node/2579
http://fedoranews.org/cms/node/2580
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00943462
http://lists.suse.com/archive/suse-security-announce/2007-Feb/0002.html
http://securityreason.com/securityalert/2219
http://securitytracker.com/id?1017587
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.476916
http://sunsolve.sun.com/search/document.do?assetkey=1-66-200588-1
http://us1.samba.org/samba/security/CVE-2007-0452.html
http://www.debian.org/security/2007/dsa-1257
http://www.gentoo.org/security/en/glsa/glsa-200702-01.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:034
http://www.redhat.com/support/errata/RHSA-2007-0060.html
http://www.redhat.com/support/errata/RHSA-2007-0061.html
http://www.securityfocus.com/archive/1/459167/100/0/threaded
http://www.securityfocus.com/archive/1/459365/100/0/threaded
http://www.securityfocus.com/bid/22395
http://www.trustix.org/errata/2007/0007
http://www.ubuntu.com/usn/usn-419-1
http://www.vupen.com/english/advisories/2007/0483
http://www.vupen.com/english/advisories/2007/1278
https://exchange.xforce.ibmcloud.com/vulnerabilities/32301
https://issues.rpath.com/browse/RPL-1005
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9758

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