CVE-2009-2906

smbd in Samba 3.0 before 3.0.37, 3.2 before 3.2.15, 3.3 before 3.3.8, and 3.4 before 3.4.2 allows remote authenticated users to cause a denial of service (infinite loop) via an unanticipated oplock break notification reply packet.
Infinite Loop
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
VendorProductVersion
sambasamba
𝑥
< 3.0.37
sambasamba
3.2.0 ≤
𝑥
< 3.2.15
sambasamba
3.3.0 ≤
𝑥
< 3.3.8
sambasamba
3.4.0
sambasamba
3.4.1
canonicalubuntu_linux
6.06
canonicalubuntu_linux
8.04
canonicalubuntu_linux
8.10
canonicalubuntu_linux
9.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
samba
bullseye (security)
2:4.13.13+dfsg-1~deb11u6
fixed
bullseye
2:4.13.13+dfsg-1~deb11u6
fixed
bookworm
2:4.17.12+dfsg-0+deb12u1
fixed
bookworm (security)
2:4.17.12+dfsg-0+deb12u1
fixed
sid
2:4.21.1+dfsg-2
fixed
trixie
2:4.21.1+dfsg-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
samba
jaunty
Fixed 2:3.3.2-1ubuntu3.2
released
intrepid
Fixed 2:3.2.3-1ubuntu3.6
released
hardy
Fixed 3.0.28a-1ubuntu4.9
released
dapper
Fixed 3.0.22-1ubuntu3.9
released
Common Weakness Enumeration
References
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html
http://news.samba.org/releases/3.0.37/
http://news.samba.org/releases/3.2.15/
http://news.samba.org/releases/3.3.8/
http://news.samba.org/releases/3.4.2/
http://osvdb.org/58519
http://samba.org/samba/security/CVE-2009-2906.html
http://secunia.com/advisories/36893
http://secunia.com/advisories/36918
http://secunia.com/advisories/36937
http://secunia.com/advisories/36953
http://secunia.com/advisories/37428
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.561439
http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021111.1-1
http://support.apple.com/kb/HT4077
http://wiki.rpath.com/Advisories:rPSA-2009-0145
http://www.securityfocus.com/archive/1/507856/100/0/threaded
http://www.securityfocus.com/bid/36573
http://www.securitytracker.com/id?1022976
http://www.ubuntu.com/usn/USN-839-1
http://www.vupen.com/english/advisories/2009/2810
https://exchange.xforce.ibmcloud.com/vulnerabilities/53575
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7090
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9944
https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00095.html
https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00098.html
http://lists.apple.com/archives/security-announce/2010//Mar/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00004.html
http://news.samba.org/releases/3.0.37/
http://news.samba.org/releases/3.2.15/
http://news.samba.org/releases/3.3.8/
http://news.samba.org/releases/3.4.2/
http://osvdb.org/58519
http://samba.org/samba/security/CVE-2009-2906.html
http://secunia.com/advisories/36893
http://secunia.com/advisories/36918
http://secunia.com/advisories/36937
http://secunia.com/advisories/36953
http://secunia.com/advisories/37428
http://slackware.com/security/viewer.php?l=slackware-security&y=2009&m=slackware-security.561439
http://sunsolve.sun.com/search/document.do?assetkey=1-77-1021111.1-1
http://support.apple.com/kb/HT4077
http://wiki.rpath.com/Advisories:rPSA-2009-0145
http://www.securityfocus.com/archive/1/507856/100/0/threaded
http://www.securityfocus.com/bid/36573
http://www.securitytracker.com/id?1022976
http://www.ubuntu.com/usn/USN-839-1
http://www.vupen.com/english/advisories/2009/2810
https://exchange.xforce.ibmcloud.com/vulnerabilities/53575
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7090
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9944
https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00095.html
https://www.redhat.com/archives/fedora-package-announce/2009-October/msg00098.html