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Samba : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2014-3493 119 DoS Overflow Mem. Corr. 2014-06-23 2014-07-18
2.7
None Local Network Low Single system None None Partial
The push_ascii function in smbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote authenticated users to cause a denial of service (memory corruption and daemon crash) via an attempt to read a Unicode pathname without specifying use of Unicode, leading to a character-set conversion failure that triggers an invalid pointer dereference.
2 CVE-2014-2855 20 DoS 2014-04-23 2014-05-23
5.0
None Remote Low Not required None None Partial
The check_secret function in authenticate.c in rsync 3.1.0 and earlier allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a user name which does not exist in the secrets file.
3 CVE-2014-0244 20 DoS 2014-06-23 2014-07-18
3.3
None Local Network Low Not required None None Partial
The sys_recvfrom function in nmbd in Samba 3.6.x before 3.6.24, 4.0.x before 4.0.19, and 4.1.x before 4.1.9 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a malformed UDP packet.
4 CVE-2014-0239 20 DoS 2014-05-28 2014-07-17
5.0
None Remote Low Not required None None Partial
The internal DNS server in Samba 4.x before 4.0.18 does not check the QR field in the header section of an incoming DNS message before sending a response, which allows remote attackers to cause a denial of service (CPU and bandwidth consumption) via a forged response packet that triggers a communication loop, a related issue to CVE-1999-0103.
5 CVE-2014-0178 +Info 2014-05-28 2014-07-18
3.5
None Remote Medium Single system Partial None None
Samba 3.6.6 through 3.6.23, 4.0.x before 4.0.18, and 4.1.x before 4.1.8, when a certain vfs shadow copy configuration is enabled, does not properly initialize the SRV_SNAPSHOT_ARRAY response field, which allows remote authenticated users to obtain potentially sensitive information from process memory via a (1) FSCTL_GET_SHADOW_COPY_DATA or (2) FSCTL_SRV_ENUMERATE_SNAPSHOTS request.
6 CVE-2013-6442 264 Bypass 2014-03-14 2014-07-17
5.8
None Remote Medium Not required Partial Partial None
The owner_set function in smbcacls.c in smbcacls in Samba 4.0.x before 4.0.16 and 4.1.x before 4.1.6 removes an ACL during use of a --chown or --chgrp option, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging an unintended administrative change.
7 CVE-2013-4496 255 2014-03-14 2014-07-17
5.0
None Remote Low Not required Partial None None
Samba 3.x before 3.6.23, 4.0.x before 4.0.16, and 4.1.x before 4.1.6 does not enforce the password-guessing protection mechanism for all interfaces, which makes it easier for remote attackers to obtain access via brute-force ChangePasswordUser2 (1) SAMR or (2) RAP attempts.
8 CVE-2013-4476 310 +Info 2013-11-13 2014-01-03
1.2
None Local High Not required Partial None None
Samba 4.0.x before 4.0.11 and 4.1.x before 4.1.1, when LDAP or HTTP is provided over SSL, uses world-readable permissions for a private key, which allows local users to obtain sensitive information by reading the key file, as demonstrated by access to the local filesystem on an AD domain controller.
9 CVE-2013-4475 264 Bypass 2013-11-13 2014-07-17
4.0
None Remote High Not required Partial Partial None
Samba 3.x before 3.6.20, 4.0.x before 4.0.11, and 4.1.x before 4.1.1, when vfs_streams_depot or vfs_streams_xattr is enabled, allows remote attackers to bypass intended file restrictions by leveraging ACL differences between a file and an associated alternate data stream (ADS).
10 CVE-2013-4408 119 Exec Code Overflow 2013-12-10 2014-07-17
8.3
None Local Network Low Not required Complete Complete Complete
Heap-based buffer overflow in the dcerpc_read_ncacn_packet_done function in librpc/rpc/dcerpc_util.c in winbindd in Samba 3.x before 3.6.22, 4.0.x before 4.0.13, and 4.1.x before 4.1.3 allows remote AD domain controllers to execute arbitrary code via an invalid fragment length in a DCE-RPC packet.
11 CVE-2013-4124 189 DoS Overflow 2013-08-05 2014-03-26
5.0
None Remote Low Not required None None Partial
Integer overflow in the read_nttrans_ea_list function in nttrans.c in smbd in Samba 3.x before 3.5.22, 3.6.x before 3.6.17, and 4.x before 4.0.8 allows remote attackers to cause a denial of service (memory consumption) via a malformed packet.
12 CVE-2013-1863 264 2013-03-19 2013-03-21
6.0
None Remote Medium Single system Partial Partial Partial
Samba 4.x before 4.0.4, when configured as an Active Directory domain controller, uses world-writable permissions on non-default CIFS shares, which allows remote authenticated users to read, modify, create, or delete arbitrary files via standard filesystem operations.
13 CVE-2013-0454 264 2013-03-26 2013-10-10
4.0
None Remote Low Single system None Partial None
The SMB2 implementation in Samba 3.6.x before 3.6.6, as used on the IBM Storwize V7000 Unified 1.3 before 1.3.2.3 and 1.4 before 1.4.0.1 and possibly other products, does not properly enforce CIFS share attributes, which allows remote authenticated users to (1) write to a read-only share; (2) trigger data-integrity problems related to the oplock, locking, coherency, or leases attribute; or (3) have an unspecified impact by leveraging incorrect handling of the browseable or "hide unreadable" parameter.
14 CVE-2013-0214 352 CSRF 2013-02-02 2014-03-26
5.1
None Remote High Not required Partial Partial Partial
Cross-site request forgery (CSRF) vulnerability in the Samba Web Administration Tool (SWAT) in Samba 3.x before 3.5.21, 3.6.x before 3.6.12, and 4.x before 4.0.2 allows remote attackers to hijack the authentication of arbitrary users by leveraging knowledge of a password and composing requests that perform SWAT actions.
15 CVE-2013-0213 20 2013-02-02 2014-03-26
5.1
None Remote High Not required Partial Partial Partial
The Samba Web Administration Tool (SWAT) in Samba 3.x before 3.5.21, 3.6.x before 3.6.12, and 4.x before 4.0.2 allows remote attackers to conduct clickjacking attacks via a (1) FRAME or (2) IFRAME element.
16 CVE-2013-0172 264 Bypass 2013-01-17 2013-01-18
3.5
None Remote Medium Single system None Partial None
Samba 4.0.x before 4.0.1, in certain Active Directory domain-controller configurations, does not properly interpret Access Control Entries that are based on an objectClass, which allows remote authenticated users to bypass intended restrictions on modifying LDAP directory objects by leveraging (1) objectClass access by a user, (2) objectClass access by a group, or (3) write access to an attribute.
17 CVE-2012-6150 20 Bypass 2013-12-03 2014-04-01
3.6
None Remote High Single system Partial Partial None
The winbind_name_list_to_sid_string_list function in nsswitch/pam_winbind.c in Samba through 4.1.2 handles invalid require_membership_of group names by accepting authentication by any user, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstances by leveraging an administrator's pam_winbind configuration-file mistake.
18 CVE-2012-2111 264 2012-04-30 2013-01-29
6.5
None Remote Low Single system Partial Partial Partial
The (1) CreateAccount, (2) OpenAccount, (3) AddAccountRights, and (4) RemoveAccountRights LSA RPC procedures in smbd in Samba 3.4.x before 3.4.17, 3.5.x before 3.5.15, and 3.6.x before 3.6.5 do not properly restrict modifications to the privileges database, which allows remote authenticated users to obtain the "take ownership" privilege via an LSA connection.
19 CVE-2012-1182 189 Exec Code 2012-04-10 2013-01-29
10.0
None Remote Low Not required Complete Complete Complete
The RPC code generator in Samba 3.x before 3.4.16, 3.5.x before 3.5.14, and 3.6.x before 3.6.4 does not implement validation of an array length in a manner consistent with validation of array memory allocation, which allows remote attackers to execute arbitrary code via a crafted RPC call.
20 CVE-2012-0870 119 DoS Exec Code Overflow 2012-02-23 2012-12-18
7.9
None Local Network Medium Not required Complete Complete Complete
Heap-based buffer overflow in process.c in smbd in Samba 3.0, as used in the file-sharing service on the BlackBerry PlayBook tablet before 2.0.0.7971 and other products, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a Batched (aka AndX) request that triggers infinite recursion.
21 CVE-2012-0817 200 DoS +Info 2012-01-30 2012-12-18
5.0
None Remote Low Not required None None Partial
Memory leak in smbd in Samba 3.6.x before 3.6.3 allows remote attackers to cause a denial of service (memory and CPU consumption) by making many connection requests.
22 CVE-2011-2724 20 DoS 2011-09-06 2011-10-25
1.2
None Local High Not required None None Partial
The check_mtab function in client/mount.cifs.c in mount.cifs in smbfs in Samba 3.5.10 and earlier does not properly 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. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-0547.
23 CVE-2011-2694 79 XSS 2011-07-29 2011-10-03
2.6
None Remote High Not required None Partial None
Cross-site scripting (XSS) vulnerability in the chg_passwd function in web/swat.c in the Samba Web Administration Tool (SWAT) in Samba 3.x before 3.5.10 allows remote authenticated administrators to inject arbitrary web script or HTML via the username parameter to the passwd program (aka the user field to the Change Password page).
24 CVE-2011-2522 352 1 CSRF 2011-07-29 2011-10-03
6.8
None Remote Medium Not required Partial Partial Partial
Multiple cross-site request forgery (CSRF) vulnerabilities in the Samba Web Administration Tool (SWAT) in Samba 3.x before 3.5.10 allow remote attackers to hijack the authentication of administrators for requests that (1) shut down daemons, (2) start daemons, (3) add shares, (4) remove shares, (5) add printers, (6) remove printers, (7) add user accounts, or (8) remove user accounts, as demonstrated by certain start, stop, and restart parameters to the status program.
25 CVE-2011-2411 Exec Code 2011-10-02 2012-05-18
9.0
None Remote Low Single system Complete Complete Complete
Unspecified vulnerability on HP NonStop Servers with software H06.x through H06.23.00 and J06.x through J06.12.00, when Samba is used, allows remote authenticated users to execute arbitrary code via unknown vectors.
26 CVE-2011-1678 16 2011-04-09 2011-10-25
3.3
None Local Medium Not required Partial Partial None
smbfs in Samba 3.5.8 and earlier attempts to use (1) mount.cifs to append to the /etc/mtab file and (2) umount.cifs to append to the /etc/mtab.tmp file without first checking whether resource limits would interfere, which allows local users to trigger corruption of the /etc/mtab file via a process with a small RLIMIT_FSIZE value, a related issue to CVE-2011-1089.
27 CVE-2011-1097 119 DoS Exec Code Overflow Mem. Corr. 2011-03-30 2014-02-20
5.1
None Remote High Not required Partial Partial Partial
rsync 3.x before 3.0.8, when certain recursion, deletion, and ownership options are used, allows remote rsync servers to cause a denial of service (heap memory corruption and application crash) or possibly execute arbitrary code via malformed data.
28 CVE-2011-0719 119 DoS Overflow Mem. Corr. 2011-03-01 2011-08-26
5.0
None Remote Low Not required None None Partial
Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files, related to (1) Winbind or (2) smbd.
29 CVE-2010-3069 119 DoS Exec Code Overflow 2010-09-15 2011-08-26
7.5
None Remote Low Not required Partial Partial Partial
Stack-based buffer overflow in the (1) sid_parse and (2) dom_sid_parse functions in Samba before 3.5.5 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Windows Security ID (SID) on a file share.
30 CVE-2010-2063 119 DoS Exec Code Overflow Mem. Corr. 2010-06-17 2011-08-26
7.5
None Remote Low Not required Partial Partial Partial
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 allows 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.
31 CVE-2010-1642 119 DoS Overflow 2010-06-17 2010-07-30
5.0
None Remote Low Not required None None Partial
The reply_sesssetup_and_X_spnego function in sesssetup.c in smbd in Samba before 3.4.8 and 3.5.x before 3.5.2 allows remote attackers to trigger an out-of-bounds read, and cause a denial of service (process crash), via a \xff\xff security blob length in a Session Setup AndX request.
32 CVE-2010-1635 DoS 2010-06-17 2010-07-30
5.0
None Remote Low Not required None None Partial
The chain_reply function in process.c in smbd in Samba before 3.4.8 and 3.5.x before 3.5.2 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash) via a Negotiate Protocol request with a certain 0x0003 field value followed by a Session Setup AndX request with a certain 0x8003 field value.
33 CVE-2010-0926 22 Dir. Trav. 2010-03-10 2010-09-09
3.5
None Remote Medium Single system Partial None None
The default configuration of smbd in Samba before 3.3.11, 3.4.x before 3.4.6, and 3.5.x before 3.5.0rc3, when a writable share exists, allows remote authenticated users to leverage a directory traversal vulnerability, and access arbitrary files, by using the symlink command in smbclient to create a symlink containing .. (dot dot) sequences, related to the combination of the unix extensions and wide links options.
34 CVE-2010-0787 59 +Priv 2010-03-02 2013-04-18
4.4
None Local Medium Not required Partial Partial Partial
client/mount.cifs.c in mount.cifs in smbfs in Samba 3.0.22, 3.0.28a, 3.2.3, 3.3.2, 3.4.0, and 3.4.5 allows local users to mount a CIFS share on an arbitrary mountpoint, and gain privileges, via a symlink attack on the mountpoint directory file.
35 CVE-2010-0728 264 Bypass 2010-03-10 2010-03-10
8.5
Admin Remote Medium Single system Complete Complete Complete
smbd in Samba 3.3.11, 3.4.6, and 3.5.0, when libcap support is enabled, runs with the CAP_DAC_OVERRIDE capability, which allows remote authenticated users to bypass intended file permissions via standard filesystem operations with any client.
36 CVE-2010-0547 20 DoS 2010-02-04 2013-04-18
2.1
None Local Low Not required None None Partial
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.
37 CVE-2009-2948 264 2009-10-07 2010-08-21
1.9
None Local Medium Not required Partial None None
mount.cifs 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, when mount.cifs is installed suid root, does not properly enforce permissions, which allows local users to read part of the credentials file and obtain the password by specifying the path to the credentials file and using the --verbose or -v option.
38 CVE-2009-2906 DoS 2009-10-07 2010-08-21
4.0
None Remote Low Single system None None Partial
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.
39 CVE-2009-2813 264 Bypass 2009-09-14 2012-10-22
6.0
None Remote Medium Single system Partial Partial Partial
Samba 3.4 before 3.4.2, 3.3 before 3.3.8, 3.2 before 3.2.15, and 3.0.12 through 3.0.36, as used in the SMB subsystem in Apple Mac OS X 10.5.8 when Windows File Sharing is enabled, Fedora 11, and other operating systems, does not properly handle errors in resolving pathnames, which allows remote authenticated users to bypass intended sharing restrictions, and read, create, or modify files, in certain circumstances involving user accounts that lack home directories.
40 CVE-2009-1888 264 2009-06-24 2010-08-21
5.8
None Remote Medium Not required Partial Partial None
The acl_group_override function in smbd/posix_acls.c in smbd in Samba 3.0.x before 3.0.35, 3.1.x and 3.2.x before 3.2.13, and 3.3.x before 3.3.6, when dos filemode is enabled, allows remote attackers to modify access control lists for files via vectors related to read access to uninitialized memory.
41 CVE-2009-1886 134 Exec Code 2009-06-24 2009-10-14
9.3
None Remote Medium Not required Complete Complete Complete
Multiple format string vulnerabilities in client/client.c in smbclient in Samba 3.2.0 through 3.2.12 might allow context-dependent attackers to execute arbitrary code via format string specifiers in a filename.
42 CVE-2009-0022 20 2009-01-05 2009-03-13
6.3
None Remote Medium Single system Complete None None
Samba 3.2.0 through 3.2.6, when registry shares are enabled, allows remote authenticated users to access the root filesystem via a crafted connection request that specifies a blank share name.
43 CVE-2008-4314 200 DoS +Info 2008-12-01 2009-08-19
8.5
None Remote Low Not required Complete None Partial
smbd in Samba 3.0.29 through 3.2.4 might allow remote attackers to read arbitrary memory and cause a denial of service via crafted (1) trans, (2) trans2, and (3) nttrans requests, related to a "cut&paste error" that causes an improper bounds check to be performed.
44 CVE-2008-3789 264 2008-08-27 2008-11-15
2.1
None Local Low Not required None Partial None
Samba 3.2.0 uses weak permissions (0666) for the (1) group_mapping.tdb and (2) group_mapping.ldb files, which allows local users to modify the membership of Unix groups.
45 CVE-2008-1720 119 Exec Code Overflow 2008-04-10 2009-08-18
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in rsync 2.6.9 to 3.0.1, with extended attribute (xattr) support enabled, might allow remote attackers to execute arbitrary code via unknown vectors.
46 CVE-2008-1105 119 1 Exec Code Overflow 2008-05-29 2010-08-21
7.5
None Remote Low Not required Partial Partial Partial
Heap-based buffer overflow in the receive_smb_raw function in util/sock.c in Samba 3.0.0 through 3.0.29 allows remote attackers to execute arbitrary code via a crafted SMB response.
47 CVE-2007-6015 119 Exec Code Overflow 2007-12-13 2013-08-08
9.3
Admin Remote Medium Not required Complete Complete Complete
Stack-based buffer overflow in the send_mailslot function in nmbd in Samba 3.0.0 through 3.0.27a, when the "domain logons" option is enabled, allows remote attackers to execute arbitrary code via a GETDC mailslot request composed of a long GETDC string following an offset username in a SAMLOGON logon request.
48 CVE-2007-5398 119 Exec Code Overflow 2007-11-16 2010-08-21
9.3
Admin Remote Medium Not required Complete Complete Complete
Stack-based buffer overflow in the reply_netbios_packet function in nmbd/nmbd_packets.c in nmbd in Samba 3.0.0 through 3.0.26a, when operating as a WINS server, allows remote attackers to execute arbitrary code via crafted WINS Name Registration requests followed by a WINS Name Query request.
49 CVE-2007-4572 119 Overflow 2007-11-16 2013-08-13
9.3
None Remote Medium Not required Complete Complete Complete
Stack-based buffer overflow in nmbd in Samba 3.0.0 through 3.0.26a, when configured as a Primary or Backup Domain controller, allows remote attackers to have an unknown impact via crafted GETDC mailslot requests, related to handling of GETDC logon server requests.
50 CVE-2007-4138 264 2007-09-13 2010-08-21
6.9
Admin Local Medium Not required Complete Complete Complete
The Winbind nss_info extension (nsswitch/idmap_ad.c) in idmap_ad.so in Samba 3.0.25 through 3.0.25c, when the "winbind nss info" option is set to rfc2307 or sfu, grants all local users the privileges of gid 0 when the (1) RFC2307 or (2) Services for UNIX (SFU) primary group attribute is not defined.
Total number of vulnerabilities : 96   Page : 1 (This Page)2
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