PT-2010-5676 · Samba Team+4 · Samba-Pdb+14
Published
1970-01-01
·
Updated
2024-06-15
·
CVE-2010-2063
CVSS v2.0
7.5
High
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Name of the Vulnerable Software and Affected Versions
samba versions prior to 3.5.15
samba3x-client version 3.3.8
samba3x-common version 3.3.8
samba3x-domainjoin-gui version 3.3.8
samba3x-doc version 3.3.8
samba3x-swat version 3.3.8
samba3x-winbind version 3.3.8
samba3x-winbind-devel version 3.3.8
libtalloc1 version 1.2.0
libtalloc1-32bit version 1.2.0
libtalloc1-64bit version 1.2.0
libtalloc1-x86 version 1.2.0
libtdb version 1.1.2
libtdb1-64bit version 1.1.2
libsmbclient version prior to 3.5.15
libsmbclient0-64bit version prior to 3.5.15
libsmbclient-x86 version prior to 3.5.15
libmsrpc version prior to 3.5.15
libmsrpc-devel version prior to 3.5.15
libsmbsharemodes version prior to 3.5.15
libwbclient0-64bit version prior to 3.5.15
cifs-mount version prior to 3.5.15
samba-pdb version prior to 3.5.15
samba-python version prior to 3.5.15
samba-vscan version prior to 3.5.15
samba-winbind-64bit version prior to 3.5.15
Description
The issue is related to multiple vulnerabilities in the samba package, which can lead to a disruption of confidentiality, integrity, and availability of protected information. These vulnerabilities can be exploited remotely. The vulnerabilities are caused by a buffer overflow in the SMB1 packet chaining implementation in the chain reply function in process.c in smbd in Samba 3.0.x before 3.3.13, allowing remote attackers to cause a denial of service (memory corruption and daemon crash) or possibly execute arbitrary code via a crafted field in a packet.
Recommendations
For samba versions prior to 3.5.15, update to version 3.5.15 or later.
For samba3x-client version 3.3.8, update to a newer version that contains a fix for this vulnerability.
For samba3x-common version 3.3.8, update to a newer version that contains a fix for this vulnerability.
For samba3x-domainjoin-gui version 3.3.8, update to a newer version that contains a fix for this vulnerability.
For samba3x-doc version 3.3.8, update to a newer version that contains a fix for this vulnerability.
For samba3x-swat version 3.3.8, update to a newer version that contains a fix for this vulnerability.
For samba3x-winbind version 3.3.8, update to a newer version that contains a fix for this vulnerability.
For samba3x-winbind-devel version 3.3.8, update to a newer version that contains a fix for this vulnerability.
For libtalloc1 version 1.2.0, update to a newer version that contains a fix for this vulnerability.
For libtalloc1-32bit version 1.2.0, update to a newer version that contains a fix for this vulnerability.
For libtalloc1-64bit version 1.2.0, update to a newer version that contains a fix for this vulnerability.
For libtalloc1-x86 version 1.2.0, update to a newer version that contains a fix for this vulnerability.
For libtdb version 1.1.2, update to a newer version that contains a fix for this vulnerability.
For libtdb1-64bit version 1.1.2, update to a newer version that contains a fix for this vulnerability.
For libsmbclient version prior to 3.5.15, update to version 3.5.15 or later.
For libsmbclient0-64bit version prior to 3.5.15, update to version 3.5.15 or later.
For libsmbclient-x86 version prior to 3.5.15, update to version 3.5.15 or later.
For libmsrpc version prior to 3.5.15, update to version 3.5.15 or later.
For libmsrpc-devel version prior to 3.5.15, update to version 3.5.15 or later.
For libsmbsharemodes version prior to 3.5.15, update to version 3.5.15 or later.
For libwbclient0-64bit version prior to 3.5.15, update to version 3.5.15 or later.
For cifs-mount version prior to 3.5.15, update to version 3.5.15 or later.
For samba-pdb version prior to 3.5.15, update to version 3.5.15 or later.
For samba-python version prior to 3.5.15, update to version 3.5.15 or later.
For samba-vscan version prior to 3.5.15, update to version 3.5.15 or later.
For samba-winbind-64bit version prior to 3.5.15, update to version 3.5.15 or later.
As a temporary workaround, consider disabling the vulnerable components until a patch is available.
Exploit
Fix
DoS
Infinite Loop
Buffer Overflow
Link Following
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Related Identifiers
Affected Products
Hp-Ux
Red Hat
Samba
Suse
Mount-Cifs
Libmsrpc
Libsmbclient
Libsmbsharemodes
Libtalloc
Libtdb
Libwbclient
Samba-Pdb
Samba-Python
Samba-Vscan
Samba-Winbind