The vulnerability of the dcesrv_echo_TestSleep() RPC-server of the rpcecho package in the Samba networking communication library allows a attacker to cause a service failure.

The vulnerability of the dcesrvechoTestSleep RPC-server of the rpcecho network interaction software package in Samba is related to improper release of resources. Exploiting this vulnerability could allow a remote attacker to cause service failures...

USN-6425-1: Samba vulnerabilities

Sri Nagasubramanian discovered that the Samba aclxattr VFS module incorrectly handled read-only files. When Samba is configured to ignore system ACLs, a remote attacker could possibly use this issue to truncate read-only files. CVE-2023-4091 Andrew Bartlett discovered that Samba incorrectly handl...

The vulnerability of the deassemble_neg_contexts() function in the fs/smb/server/smb2pdu.c file of the KSMBD file system of the Linux operating system allows a attacker to access protected information or cause service failures.

The vulnerability of the deassemblenegcontexts function in the fs/smb/server/smb2pdu.c file of the KSMBD file system of the Linux operating system is related to reading data beyond the allocated buffer. Exploiting this vulnerability could allow an attacker, acting remotely, to gain access to...

DEBIAN-CVE-2023-34966

An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the client, the core unmarshalling function slunpackloop did not validate a field in the network packet that contains the count of elements in an array-like...

CLSA-2023-1689701119 Fix CVE(s): CVE-2021-3738, CVE-2022-42898

SECURITY UPDATE: use after free in Samba AD DC RPC server - debian/patches/CVE-2021-3738-pre.patch: prepare service routines before fixing CVE-2021-3738 - debian/patches/CVE-2021-3738.patch: avoids a crash caused by use-after-free in Samba AD DC RPC server - CVE-2021-3738.patch SECURITY UPDATE:...

Linux kernel 竞争条件问题漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a race condition in the KSMBD implementation, which can be exploited by an attacker to cause a denial of...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. The Linux kernel suffers from an out-of-bounds read vulnerability that stems from an out-of-bounds read problem in the parseleasestate method of the KSMBD implementation of the...

PT-2023-1703

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free flaw was found in the setup async work function in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacke...

SUSE CVE-2023-1193

A use-after-free flaw was found in setupasyncwork in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work...

K11720: Samba server vulnerability CVE-2010-2063

Security Advisory Description Note : Versions that are not listed in this articles have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the ...

K21312421: Samba vulnerabilities CVE-2020-25718 and CVE-2021-23192

Security Advisory Description CVE-2020-25718 A flaw was found in the way samba, as an Active Directory Domain Controller, is able to support an RODC read-only domain controller. This would allow an RODC to print administrator tickets. CVE-2021-23192 A flaw was found in the way samba implemented...

SUSE CVE-2003-0085

Buffer overflow in the SMB/CIFS packet fragment re-assembly code for SMB daemon smbd in Samba before 2.2.8, and Samba-TNG before 0.3.1, allows remote attackers to execute arbitrary code...

SUSE CVE-2006-1059

The winbindd daemon in Samba 3.0.21 to 3.0.21c writes the machine trust account password in cleartext in log files, which allows local users to obtain the password and spoof the server in the domain...

SUSE CVE-2011-2724

The checkmtab 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...

SUSE CVE-2014-3560

NetBIOS name services daemon nmbd in Samba 4.0.x before 4.0.21 and 4.1.x before 4.1.11 allows remote attackers to execute arbitrary code via unspecified vectors that modify heap memory, involving a sizeof operation on an incorrect variable in the unstrcpy macro in stringwrappers.h...

SUSE 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...

SUSE CVE-2018-1140

A missing input sanitization flaw was found in the implementation of LDP database used for the LDAP server. An attacker could use this flaw to cause a denial of service against a samba server, used as a Active Directory Domain Controller. All versions of Samba from 4.8.0 onwards are vulnerable...

SUSE CVE-2018-10919

The Samba Active Directory LDAP server was vulnerable to an information disclosure flaw because of missing access control checks. An authenticated attacker could use this flaw to extract confidential attribute values using LDAP search expressions. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are...

SUSE CVE-2018-14629

A denial of service vulnerability was discovered in Samba's LDAP server before versions 4.7.12, 4.8.7, and 4.9.3. A CNAME loop could lead to infinite recursion in the server. An unprivileged local attacker could create such an entry, leading to denial of service...

SUSE CVE-2019-14861

All Samba versions 4.x.x before 4.9.17, 4.10.x before 4.10.11 and 4.11.x before 4.11.3 have an issue, where the poorly named dnsserver RPC pipe provides administrative facilities to modify DNS records and zones. Samba, when acting as an AD DC, stores DNS records in LDAP. In AD, the default...