CVE-2007-0452
First published: Tue Feb 06 2007(Updated: )
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.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Samba | =3.0.6 | |
| Samba | =3.0.7 | |
| Samba | =3.0.8 | |
| Samba | =3.0.9 | |
| Samba | =3.0.10 | |
| Samba | =3.0.11 | |
| Samba | =3.0.12 | |
| Samba | =3.0.13 | |
| Samba | =3.0.14a | |
| Samba | =3.0.20 | |
| Samba | =3.0.20a | |
| Samba | =3.0.20b | |
| Samba | =3.0.21 | |
| Samba | =3.0.21a | |
| Samba | =3.0.21b | |
| Samba | =3.0.21c | |
| Samba | =3.0.22 | |
| Samba | =3.0.23 | |
| Samba | =3.0.23a | |
| Samba | =3.0.23b | |
| Samba | =3.0.23c | |
| Samba | =3.0.23d |
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Reference Links
- http://us1.samba.org/samba/security/CVE-2007-0452.html
- https://issues.rpath.com/browse/RPL-1005
- http://www.debian.org/security/2007/dsa-1257
- http://fedoranews.org/cms/node/2579
- http://fedoranews.org/cms/node/2580
- http://www.gentoo.org/security/en/glsa/glsa-200702-01.xml
- http://www.redhat.com/support/errata/RHSA-2007-0060.html
- http://www.redhat.com/support/errata/RHSA-2007-0061.html
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.476916
- http://lists.suse.com/archive/suse-security-announce/2007-Feb/0002.html
- http://www.trustix.org/errata/2007/0007
- http://www.ubuntu.com/usn/usn-419-1
- http://www.securityfocus.com/bid/22395
- http://securitytracker.com/id?1017587
- http://secunia.com/advisories/24021
- http://secunia.com/advisories/24060
- http://secunia.com/advisories/24030
- http://secunia.com/advisories/24067
- http://secunia.com/advisories/24101
- http://secunia.com/advisories/24046
- http://secunia.com/advisories/24151
- http://secunia.com/advisories/24145
- http://secunia.com/advisories/24076
- http://secunia.com/advisories/24140
- http://secunia.com/advisories/24188
- http://secunia.com/advisories/24792
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:034
- http://secunia.com/advisories/24284
- http://securityreason.com/securityalert/2219
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-200588-1
- http://osvdb.org/33100
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00943462
- http://www.vupen.com/english/advisories/2007/0483
- http://www.vupen.com/english/advisories/2007/1278
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32301
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9758
- http://www.securityfocus.com/archive/1/459365/100/0/threaded
- http://www.securityfocus.com/archive/1/459167/100/0/threaded
Frequently Asked Questions
What is the severity of CVE-2007-0452?
CVE-2007-0452 is classified as a moderate severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2007-0452?
To fix CVE-2007-0452, upgrade to a Samba version that is not affected, such as Samba 3.0.24 or later.
What versions of Samba are affected by CVE-2007-0452?
CVE-2007-0452 affects Samba versions from 3.0.6 through 3.0.23d.
What type of attack does CVE-2007-0452 facilitate?
CVE-2007-0452 allows remote authenticated users to conduct a denial of service attack by causing memory and CPU exhaustion.
Can CVE-2007-0452 be exploited remotely?
Yes, CVE-2007-0452 can be exploited remotely by authenticated users through the Samba service.
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/author
- agent/description
- agent/first-publish-date
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/samba
- canonical/samba
- version/samba/3.0.6
- version/samba/3.0.7
- version/samba/3.0.8
- version/samba/3.0.9
- version/samba/3.0.10
- version/samba/3.0.11
- version/samba/3.0.12
- version/samba/3.0.13
- version/samba/3.0.14a
- version/samba/3.0.20
- version/samba/3.0.20a
- version/samba/3.0.20b
- version/samba/3.0.21
- version/samba/3.0.21a
- version/samba/3.0.21b
- version/samba/3.0.21c
- version/samba/3.0.22
- version/samba/3.0.23
- version/samba/3.0.23a
- version/samba/3.0.23b
- version/samba/3.0.23c
- version/samba/3.0.23d