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CVE-2010-0547

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1...

2.1 LowFix available

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Exploit likelihood

0.48%Down 0.6 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 2.1

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
CVE-2010-0547
CVSS 2.0
2.1 LowAV:L/AC:L/Au:N/C:N/I:N/A:P
Weakness
CWE-20
Updated
2026-11-02
CVE List No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
CVE-2010-0547
Updated
2026-11-02
EUVDEUVD-2010-0578 No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
EUVD-2010-0578
Updated
2026-11-03
GitHub AdvisoriesGHSA-xppx-r8rj-fw45 No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1...

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
GHSA-xppx-r8rj-fw45
Weakness
CWE-20
Updated
2026-11-02
OSV No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
CVE-2010-0547
Updated
2026-11-02
OSVDEBIAN-CVE-2010-0547 No score

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Record
DEBIAN-CVE-2010-0547
Updated
2026-11-02
OSVopenSUSE-SU-2024:10069-1 No score

ctdb-4.5.0-1.1 on GA media

These are all security issues fixed in the ctdb-4.5.0-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10069-1
Updated
2026-11-02
OSVopenSUSE-SU-2024:10334-1 No score

cifs-utils-6.5-1.5 on GA media

These are all security issues fixed in the cifs-utils-6.5-1.5 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:10334-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
samba
Debian:12
 before 2:3.4.5~dfsg-2
2:3.4.5~dfsg-2
samba
Debian:13
 before 2:3.4.5~dfsg-2
2:3.4.5~dfsg-2
samba
Debian:14
 before 2:3.4.5~dfsg-2
2:3.4.5~dfsg-2
samba
Debian:5.0
 before 2:3.2.5-4lenny9, plus listed versions
2:3.2.5-42:3.2.5-4lenny12:3.2.5-4lenny22:3.2.5-4lenny32:3.2.5-4lenny42:3.2.5-4lenny62:3.2.5-4lenny72:3.2.5-4lenny8
2:3.2.5-4lenny9
samba3x
Red Hat:enterprise_linux:5::client_workstation
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-debuginfo
Red Hat:enterprise_linux:5::client_workstation
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind-devel
Red Hat:enterprise_linux:5::client_workstation
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-client
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-common
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
Show 52 moreShow less
Affected packages
PackageAffectedFixed
samba3x-debuginfo
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-doc
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-domainjoin-gui
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-swat
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind
Red Hat:enterprise_linux:5::client
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-client
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-common
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-debuginfo
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-doc
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-domainjoin-gui
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-swat
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba3x-winbind-devel
Red Hat:enterprise_linux:5::server
 before 0:3.5.4-0.70.el5
0:3.5.4-0.70.el5
samba
Red Hat:enterprise_linux:4::as
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::as
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::as
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::as
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::as
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba
Red Hat:enterprise_linux:4::desktop
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::desktop
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::desktop
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::desktop
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::desktop
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba
Red Hat:enterprise_linux:4::es
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::es
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::es
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::es
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::es
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba
Red Hat:enterprise_linux:4::ws
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-client
Red Hat:enterprise_linux:4::ws
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-common
Red Hat:enterprise_linux:4::ws
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-debuginfo
Red Hat:enterprise_linux:4::ws
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
samba-swat
Red Hat:enterprise_linux:4::ws
 before 0:3.0.33-0.34.el4
0:3.0.33-0.34.el4
libsmbclient
Red Hat:enterprise_linux:5::client
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
Red Hat:enterprise_linux:5::client
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-client
Red Hat:enterprise_linux:5::client
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-common
Red Hat:enterprise_linux:5::client
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-debuginfo
Red Hat:enterprise_linux:5::client
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-swat
Red Hat:enterprise_linux:5::client
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
libsmbclient-devel
Red Hat:enterprise_linux:5::client_workstation
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
Red Hat:enterprise_linux:5::client_workstation
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-debuginfo
Red Hat:enterprise_linux:5::client_workstation
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
libsmbclient
Red Hat:enterprise_linux:5::server
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
libsmbclient-devel
Red Hat:enterprise_linux:5::server
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
Red Hat:enterprise_linux:5::server
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-client
Red Hat:enterprise_linux:5::server
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-common
Red Hat:enterprise_linux:5::server
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-debuginfo
Red Hat:enterprise_linux:5::server
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba-swat
Red Hat:enterprise_linux:5::server
 before 0:3.0.33-3.29.el5_7.4
0:3.0.33-3.29.el5_7.4
samba
openSUSE:Tumbleweed
 before 4.5.0-1.1
4.5.0-1.1
cifs-utils
openSUSE:Tumbleweed
 before 6.5-1.5
6.5-1.5

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2010-0547 is a low vulnerability (CVSS 2.1) in Samba, published February 4, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 41st percentile. Fixed in samba 2:3.4.5~dfsg-2.

References

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