Vulnerabilities > Samba

DATE CVE VULNERABILITY TITLE RISK
2017-07-13 CVE-2017-11103 Insufficient Verification of Data Authenticity vulnerability in multiple products
Heimdal before 7.4 allows remote attackers to impersonate services with Orpheus' Lyre attacks because it obtains service-principal names in a way that violates the Kerberos 5 protocol specification.
6.8
2017-06-06 CVE-2017-9461 Infinite Loop vulnerability in multiple products
smbd in Samba before 4.4.10 and 4.5.x before 4.5.6 has a denial of service vulnerability (fd_open_atomic infinite loop with high CPU usage and memory consumption) due to wrongly handling dangling symlinks.
network
low complexity
samba redhat debian CWE-835
6.5
2017-05-30 CVE-2017-7494 Code Injection vulnerability in multiple products
Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable to remote code execution vulnerability, allowing a malicious client to upload a shared library to a writable share, and then cause the server to load and execute it.
network
low complexity
samba debian CWE-94
critical
10.0
2017-05-11 CVE-2016-2126 Permissions, Privileges, and Access Controls vulnerability in Samba
Samba version 4.0.0 up to 4.5.2 is vulnerable to privilege elevation due to incorrect handling of the PAC (Privilege Attribute Certificate) checksum.
network
low complexity
samba CWE-264
4.0
2016-07-07 CVE-2016-2119 Code Injection vulnerability in Samba
libcli/smb/smbXcli_base.c in Samba 4.x before 4.2.14, 4.3.x before 4.3.11, and 4.4.x before 4.4.5 allows man-in-the-middle attackers to bypass a client-signing protection mechanism, and consequently spoof SMB2 and SMB3 servers, via the (1) SMB2_SESSION_FLAG_IS_GUEST or (2) SMB2_SESSION_FLAG_IS_NULL flag.
network
samba CWE-94
6.8
2016-04-25 CVE-2016-2115 7PK - Security Features vulnerability in multiple products
Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not require SMB signing within a DCERPC session over ncacn_np, which allows man-in-the-middle attackers to spoof SMB clients by modifying the client-server data stream.
4.3
2016-04-25 CVE-2016-2114 7PK - Security Features vulnerability in multiple products
The SMB1 protocol implementation in Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "server signing = mandatory" setting, which allows man-in-the-middle attackers to spoof SMB servers by modifying the client-server data stream.
4.3
2016-04-25 CVE-2016-2113 Cryptographic Issues vulnerability in multiple products
Samba 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not verify X.509 certificates from TLS servers, which allows man-in-the-middle attackers to spoof LDAPS and HTTPS servers and obtain sensitive information via a crafted certificate.
5.8
2016-04-25 CVE-2016-2112 7PK - Security Features vulnerability in multiple products
The bundled LDAP client library in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2 does not recognize the "client ldap sasl wrapping" setting, which allows man-in-the-middle attackers to perform LDAP protocol-downgrade attacks by modifying the client-server data stream.
4.3
2016-04-25 CVE-2016-2111 7PK - Security Features vulnerability in multiple products
The NETLOGON service in Samba 3.x and 4.x before 4.2.11, 4.3.x before 4.3.8, and 4.4.x before 4.4.2, when a domain controller is configured, allows remote attackers to spoof the computer name of a secure channel's endpoint, and obtain sensitive session information, by running a crafted application and leveraging the ability to sniff network traffic, a related issue to CVE-2015-0005.
4.3