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
NISTPrimary
4 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 90.26%
Affected Products (NVD)
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
bookworm
2:4.17.12+dfsg-0+deb12u1
fixed
bookworm (security)
2:4.17.12+dfsg-0+deb12u1
fixed
bullseye
2:4.13.13+dfsg-1~deb11u6
fixed
bullseye (security)
2:4.13.13+dfsg-1~deb11u6
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
dapper
Fixed 3.0.22-1ubuntu3.9
released
hardy
Fixed 3.0.28a-1ubuntu4.9
released
intrepid
Fixed 2:3.2.3-1ubuntu3.6
released
jaunty
Fixed 2:3.3.2-1ubuntu3.2
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
cifs-utils
suse enterprise server 12
6.4-3.5
fixed
suse enterprise server 12 SP1
6.4-6.4
fixed
suse enterprise server 12 SP2
6.5-8.9
fixed
suse enterprise server 12 SP3
6.5-8.9
fixed
suse enterprise server 12 SP4
6.5-9.3.2
fixed
suse enterprise server 12 SP5
6.9-9.6.1
fixed
libdcerpc-atsvc0
suse enterprise server 12 SP2
4.2.4-26.2
fixed
libdcerpc-binding0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc-binding0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libdcerpc0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libgensec0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libgensec0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libndr-krb5pac0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-krb5pac0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-nbt0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-nbt0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-standard0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr-standard0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libndr0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libnetapi0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libnetapi0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libpdb0
suse enterprise server 12
4.1.12-3.2
fixed
libpdb0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
libregistry0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libsamba-credentials0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-credentials0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-errors0
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-errors0-32bit
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-hostconfig0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-hostconfig0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-passdb0
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-passdb0-32bit
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-util0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamba-util0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamdb0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsamdb0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbclient-raw0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libsmbclient-raw0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
libsmbclient0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbclient0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbconf0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbconf0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbldap0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libsmbldap0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libtevent-util0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libtevent-util0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libwbclient0
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
libwbclient0-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
samba-client
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-client-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-doc
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-libs
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-libs-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-winbind
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
samba-winbind-32bit
suse enterprise server 12
4.1.12-3.2
fixed
suse enterprise server 12 SP1
4.2.4-4.19
fixed
suse enterprise server 12 SP2
4.4.2-29.4
fixed
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