rpm package
opensuse/samba&distro=openSUSE Tumbleweed
pkg:rpm/opensuse/samba&distro=openSUSE%20Tumbleweed
Vulnerabilities (173)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2022-2127 | — | < 4.18.5+git.313.c8e274c7852-1.1 | 4.18.5+git.313.c8e274c7852-1.1 | Jul 20, 2023 | An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to | ||
| CVE-2023-0922 | — | < 4.18.1+git.298.4ccf830b2a4-1.1 | 4.18.1+git.298.4ccf830b2a4-1.1 | Apr 3, 2023 | The Samba AD DC administration tool, when operating against a remote LDAP server, will by default send new or reset passwords over a signed-only connection. | ||
| CVE-2023-0614 | — | < 4.18.1+git.298.4ccf830b2a4-1.1 | 4.18.1+git.298.4ccf830b2a4-1.1 | Apr 3, 2023 | The fix in 4.6.16, 4.7.9, 4.8.4 and 4.9.7 for CVE-2018-10919 Confidential attribute disclosure vi LDAP filters was insufficient and an attacker may be able to obtain confidential BitLocker recovery keys from a Samba AD DC. | ||
| CVE-2023-0225 | — | < 4.18.1+git.298.4ccf830b2a4-1.1 | 4.18.1+git.298.4ccf830b2a4-1.1 | Apr 3, 2023 | A flaw was found in Samba. An incomplete access check on dnsHostName allows authenticated but otherwise unprivileged users to delete this attribute from any object in the directory. | ||
| CVE-2021-20251 | — | < 4.17.1+git.270.17afe7cb6b-1.1 | 4.17.1+git.270.17afe7cb6b-1.1 | Mar 6, 2023 | A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met. | ||
| CVE-2018-14628 | — | < 4.19.4+git.339.acf1ccaa020-1.1 | 4.19.4+git.339.acf1ccaa020-1.1 | Jan 17, 2023 | An information leak vulnerability was discovered in Samba's LDAP server. Due to missing access control checks, an authenticated but unprivileged attacker could discover the names and preserved attributes of deleted objects in the LDAP store. | ||
| CVE-2022-3592 | — | < 4.17.2+git.273.a55a83528b9-1.1 | 4.17.2+git.273.a55a83528b9-1.1 | Jan 12, 2023 | A symlink following vulnerability was found in Samba, where a user can create a symbolic link that will make 'smbd' escape the configured share path. This flaw allows a remote user with access to the exported part of the file system under a share via SMB1 unix extensions or NFS t | ||
| CVE-2022-3437 | — | < 4.17.2+git.273.a55a83528b9-1.1 | 4.17.2+git.273.a55a83528b9-1.1 | Jan 12, 2023 | A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory w | ||
| CVE-2022-44640 | — | < 4.17.4+git.300.305b22bfce-1.1 | 4.17.4+git.300.305b22bfce-1.1 | Dec 25, 2022 | Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC). | ||
| CVE-2022-42898 | — | < 4.17.3+git.279.ff9bb8a298-1.1 | 4.17.3+git.279.ff9bb8a298-1.1 | Dec 25, 2022 | PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cau | ||
| CVE-2022-38023 | — | < 4.17.4+git.300.305b22bfce-1.1 | 4.17.4+git.300.305b22bfce-1.1 | Nov 9, 2022 | Netlogon RPC Elevation of Privilege Vulnerability | ||
| CVE-2022-37967 | — | < 4.17.4+git.300.305b22bfce-1.1 | 4.17.4+git.300.305b22bfce-1.1 | Nov 9, 2022 | Windows Kerberos Elevation of Privilege Vulnerability | ||
| CVE-2022-37966 | — | < 4.17.4+git.300.305b22bfce-1.1 | 4.17.4+git.300.305b22bfce-1.1 | Nov 9, 2022 | Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability | ||
| CVE-2022-0336 | — | < 4.15.5+git.328.f1f29505d84-1.1 | 4.15.5+git.328.f1f29505d84-1.1 | Aug 29, 2022 | The Samba AD DC includes checks when adding service principals names (SPNs) to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on tha | ||
| CVE-2022-32746 | — | < 4.16.4+git.297.1497eb221ed-1.1 | 4.16.4+git.297.1497eb221ed-1.1 | Aug 25, 2022 | A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values freed by a preceding database module, resulting in a use-after-free issue. This issue is only possible when modifying certain privileged attributes, such as userAc | ||
| CVE-2022-32745 | — | < 4.16.4+git.297.1497eb221ed-1.1 | 4.16.4+git.297.1497eb221ed-1.1 | Aug 25, 2022 | A flaw was found in Samba. Samba AD users can cause the server to access uninitialized data with an LDAP add or modify the request, usually resulting in a segmentation fault. | ||
| CVE-2022-32744 | — | < 4.16.4+git.297.1497eb221ed-1.1 | 4.16.4+git.297.1497eb221ed-1.1 | Aug 25, 2022 | A flaw was found in Samba. The KDC accepts kpasswd requests encrypted with any key known to it. By encrypting forged kpasswd requests with its own key, a user can change other users' passwords, enabling full domain takeover. | ||
| CVE-2022-32742 | — | < 4.16.4+git.297.1497eb221ed-1.1 | 4.16.4+git.297.1497eb221ed-1.1 | Aug 25, 2022 | A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control | ||
| CVE-2022-2031 | — | < 4.16.4+git.297.1497eb221ed-1.1 | 4.16.4+git.297.1497eb221ed-1.1 | Aug 25, 2022 | A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tic | ||
| CVE-2020-25721 | — | < 4.15.2+git.193.a4d6307f1fd-1.1 | 4.15.2+git.193.a4d6307f1fd-1.1 | Mar 16, 2022 | Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID (and samAccountName) in issued tickets. |
- CVE-2022-2127Jul 20, 2023affected < 4.18.5+git.313.c8e274c7852-1.1fixed 4.18.5+git.313.c8e274c7852-1.1
An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM authentication, the client replies to cryptographic challenges back to the server. These replies have variable lengths, and Winbind fails to
- CVE-2023-0922Apr 3, 2023affected < 4.18.1+git.298.4ccf830b2a4-1.1fixed 4.18.1+git.298.4ccf830b2a4-1.1
The Samba AD DC administration tool, when operating against a remote LDAP server, will by default send new or reset passwords over a signed-only connection.
- CVE-2023-0614Apr 3, 2023affected < 4.18.1+git.298.4ccf830b2a4-1.1fixed 4.18.1+git.298.4ccf830b2a4-1.1
The fix in 4.6.16, 4.7.9, 4.8.4 and 4.9.7 for CVE-2018-10919 Confidential attribute disclosure vi LDAP filters was insufficient and an attacker may be able to obtain confidential BitLocker recovery keys from a Samba AD DC.
- CVE-2023-0225Apr 3, 2023affected < 4.18.1+git.298.4ccf830b2a4-1.1fixed 4.18.1+git.298.4ccf830b2a4-1.1
A flaw was found in Samba. An incomplete access check on dnsHostName allows authenticated but otherwise unprivileged users to delete this attribute from any object in the directory.
- CVE-2021-20251Mar 6, 2023affected < 4.17.1+git.270.17afe7cb6b-1.1fixed 4.17.1+git.270.17afe7cb6b-1.1
A flaw was found in samba. A race condition in the password lockout code may lead to the risk of brute force attacks being successful if special conditions are met.
- CVE-2018-14628Jan 17, 2023affected < 4.19.4+git.339.acf1ccaa020-1.1fixed 4.19.4+git.339.acf1ccaa020-1.1
An information leak vulnerability was discovered in Samba's LDAP server. Due to missing access control checks, an authenticated but unprivileged attacker could discover the names and preserved attributes of deleted objects in the LDAP store.
- CVE-2022-3592Jan 12, 2023affected < 4.17.2+git.273.a55a83528b9-1.1fixed 4.17.2+git.273.a55a83528b9-1.1
A symlink following vulnerability was found in Samba, where a user can create a symbolic link that will make 'smbd' escape the configured share path. This flaw allows a remote user with access to the exported part of the file system under a share via SMB1 unix extensions or NFS t
- CVE-2022-3437Jan 12, 2023affected < 4.17.2+git.273.a55a83528b9-1.1fixed 4.17.2+git.273.a55a83528b9-1.1
A heap-based buffer overflow vulnerability was found in Samba within the GSSAPI unwrap_des() and unwrap_des3() routines of Heimdal. The DES and Triple-DES decryption routines in the Heimdal GSSAPI library allow a length-limited write buffer overflow on malloc() allocated memory w
- CVE-2022-44640Dec 25, 2022affected < 4.17.4+git.300.305b22bfce-1.1fixed 4.17.4+git.300.305b22bfce-1.1
Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).
- CVE-2022-42898Dec 25, 2022affected < 4.17.3+git.279.ff9bb8a298-1.1fixed 4.17.3+git.279.ff9bb8a298-1.1
PAC parsing in MIT Kerberos 5 (aka krb5) before 1.19.4 and 1.20.x before 1.20.1 has integer overflows that may lead to remote code execution (in KDC, kadmind, or a GSS or Kerberos application server) on 32-bit platforms (which have a resultant heap-based buffer overflow), and cau
- CVE-2022-38023Nov 9, 2022affected < 4.17.4+git.300.305b22bfce-1.1fixed 4.17.4+git.300.305b22bfce-1.1
Netlogon RPC Elevation of Privilege Vulnerability
- CVE-2022-37967Nov 9, 2022affected < 4.17.4+git.300.305b22bfce-1.1fixed 4.17.4+git.300.305b22bfce-1.1
Windows Kerberos Elevation of Privilege Vulnerability
- CVE-2022-37966Nov 9, 2022affected < 4.17.4+git.300.305b22bfce-1.1fixed 4.17.4+git.300.305b22bfce-1.1
Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability
- CVE-2022-0336Aug 29, 2022affected < 4.15.5+git.328.f1f29505d84-1.1fixed 4.15.5+git.328.f1f29505d84-1.1
The Samba AD DC includes checks when adding service principals names (SPNs) to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on tha
- CVE-2022-32746Aug 25, 2022affected < 4.16.4+git.297.1497eb221ed-1.1fixed 4.16.4+git.297.1497eb221ed-1.1
A flaw was found in the Samba AD LDAP server. The AD DC database audit logging module can access LDAP message values freed by a preceding database module, resulting in a use-after-free issue. This issue is only possible when modifying certain privileged attributes, such as userAc
- CVE-2022-32745Aug 25, 2022affected < 4.16.4+git.297.1497eb221ed-1.1fixed 4.16.4+git.297.1497eb221ed-1.1
A flaw was found in Samba. Samba AD users can cause the server to access uninitialized data with an LDAP add or modify the request, usually resulting in a segmentation fault.
- CVE-2022-32744Aug 25, 2022affected < 4.16.4+git.297.1497eb221ed-1.1fixed 4.16.4+git.297.1497eb221ed-1.1
A flaw was found in Samba. The KDC accepts kpasswd requests encrypted with any key known to it. By encrypting forged kpasswd requests with its own key, a user can change other users' passwords, enabling full domain takeover.
- CVE-2022-32742Aug 25, 2022affected < 4.16.4+git.297.1497eb221ed-1.1fixed 4.16.4+git.297.1497eb221ed-1.1
A flaw was found in Samba. Some SMB1 write requests were not correctly range-checked to ensure the client had sent enough data to fulfill the write, allowing server memory contents to be written into the file (or printer) instead of client-supplied data. The client cannot control
- CVE-2022-2031Aug 25, 2022affected < 4.16.4+git.297.1497eb221ed-1.1fixed 4.16.4+git.297.1497eb221ed-1.1
A flaw was found in Samba. The security vulnerability occurs when KDC and the kpasswd service share a single account and set of keys, allowing them to decrypt each other's tickets. A user who has been requested to change their password, can exploit this flaw to obtain and use tic
- CVE-2020-25721Mar 16, 2022affected < 4.15.2+git.193.a4d6307f1fd-1.1fixed 4.15.2+git.193.a4d6307f1fd-1.1
Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to obtain a reliable SID (and samAccountName) in issued tickets.
Page 2 of 9