11575 matches found
Design/Logic Flaw
vfs.c in smbd in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, when share names with certain substring relationships exist, allows remote attackers to bypass intended file-access restrictions via a symlink that points outside of a share...
Design/Logic Flaw
The LDAP server in the AD domain controller in Samba 4.x before 4.1.22 does not check return values to ensure successful ASN.1 memory allocation, which allows remote attackers to cause a denial of service memory consumption and daemon crash via crafted packets...
Code injection
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 supports connections that are encrypted but unsigned, which allows man-in-the-middle attackers to conduct encrypted-to-unencrypted downgrade attacks by modifying the client-server data stream, related to clidfs.c,...
CVE-2015-3223
The ldbwildcardcompare function in ldbmatch.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service infinite loop via crafted packets...
Code injection
The ldbwildcardcompare function in ldbmatch.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service infinite loop via crafted packets...
Design/Logic Flaw
The samldbcheckuseraccountcontrolacl function in dsdb/samdb/ldbmodules/samldb.c in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not properly check for administrative privileges during creation of machine accounts, which allows remote authenticated users to bypass...
Information disclosure
ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles string lengths, which allows remote attackers to obtain sensitive information from daemon heap memory by sending crafted packets and then reading 1 an error message ...
CVE-2015-3223
The ldbwildcardcompare function in ldbmatch.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service infinite loop via crafted packets...
CVE-2015-7540
The LDAP server in the AD domain controller in Samba 4.x before 4.1.22 does not check return values to ensure successful ASN.1 memory allocation, which allows remote attackers to cause a denial of service memory consumption and daemon crash via crafted packets...
EUVD-2015-5275
The shadowcopy2getshadowcopydata function in modules/vfsshadowcopy2.c in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not verify that the DIRECTORYLIST access right has been granted, which allows remote attackers to access snapshots by visiting a shadow copy...
CVE-2015-5252
The CVE-2015-5252 issue affects Samba’s smbd (vfs.c) where symlinks can bypass share path restrictions when share names contain certain substrings. A remote, authenticated attacker could access resources outside the intended share by pointing a symlink outside the share. Affected series include S...
CVE-2015-5296
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 supports connections that are encrypted but unsigned, which allows man-in-the-middle attackers to conduct encrypted-to-unencrypted downgrade attacks by modifying the client-server data stream, related to clidfs.c,...
CVE-2015-5330
CVE-2015-5330 affects the ldb component used by the Samba AD LDAP server. The issue arises in ldb before 1.1.24, within Samba 4.x deployments (before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3), where string lengths are mishandled. This enables a remote attacker to read sensitive data fro...
CVE-2015-5296
CVE-2015-5296 affects Samba 3.x and 4.x (before 4.1.22, 4.2.x before 4.2.7, 4.3.x before 4.3.3). The root cause is that signing is not negotiated for encrypted client connections, enabling a man-in-the-middle downgrade to an unsigned (plaintext) data stream. This is related to code paths clidfs.c...
CVE-2015-7540
Samba CVE-2015-7540 affects the LDAP server in the AD DC of Samba 4.x prior to 4.1.22, where return values aren’t checked during ASN.1 memory allocation. This allows remote attackers to cause a denial of service through crafted packets that exhaust memory and crash the daemon. Remediation is to u...
CVE-2015-5299
The shadowcopy2getshadowcopydata function in modules/vfsshadowcopy2.c in Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 does not verify that the DIRECTORYLIST access right has been granted, which allows remote attackers to access snapshots by visiting a shadow copy...
CVE-2015-7540
The LDAP server in the AD domain controller in Samba 4.x before 4.1.22 does not check return values to ensure successful ASN.1 memory allocation, which allows remote attackers to cause a denial of service memory consumption and daemon crash via crafted packets...
CVE-2015-5299
CVE-2015-5299 affects Samba’s VFS shadow_copy2: shadow_copy2_get_shadow_copy_data does not verify DIRECTORY_LIST rights, allowing remote attackers to access snapshots via a shadow copy directory. Affected: Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, 4.3.x before 4.3.3. Impact: potential ...
CVE-2015-3223
The ldbwildcardcompare function in ldbmatch.c in ldb before 1.1.24, as used in the AD LDAP server in Samba 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3, mishandles certain zero values, which allows remote attackers to cause a denial of service infinite loop via crafted packets...
CVE-2015-5296
Samba 3.x and 4.x before 4.1.22, 4.2.x before 4.2.7, and 4.3.x before 4.3.3 supports connections that are encrypted but unsigned, which allows man-in-the-middle attackers to conduct encrypted-to-unencrypted downgrade attacks by modifying the client-server data stream, related to clidfs.c,...