rpm package
suse/samba&distro=SUSE Linux Enterprise High Availability Extension 15
pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015
Vulnerabilities (28)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2022-32742 | Med | 4.3 | < 4.7.11+git.369.b2cad0ee592-150000.4.66.1 | 4.7.11+git.369.b2cad0ee592-150000.4.66.1 | 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-2021-44142 | Hig | 8.8 | < 4.7.11+git.365.5e9f8cc5fa0-4.63.1 | 4.7.11+git.365.5e9f8cc5fa0-4.63.1 | Feb 21, 2022 | The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bou | |
| CVE-2020-25717 | Hig | 8.1 | < 4.7.11+git.358.cb5ede6f1e5-4.60.2 | 4.7.11+git.358.cb5ede6f1e5-4.60.2 | Feb 18, 2022 | A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation. | |
| CVE-2016-2124 | Med | 5.9 | < 4.7.11+git.352.41e30c5a0f7-4.57.1 | 4.7.11+git.352.41e30c5a0f7-4.57.1 | Feb 18, 2022 | A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent over the wire even if Kerberos authentication was required. | |
| CVE-2021-20254 | Med | 6.8 | < 4.7.11+git.316.432f0218290-4.54.1 | 4.7.11+git.316.432f0218290-4.54.1 | May 5, 2021 | A flaw was found in samba. The Samba smbd file server must map Windows group identities (SIDs) into unix group ids (gids). The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added t | |
| CVE-2020-14318 | Med | 4.3 | < 4.7.11+git.280.25dfd9a947d-4.51.1 | 4.7.11+git.280.25dfd9a947d-4.51.1 | Dec 3, 2020 | A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker. | |
| CVE-2020-14383 | Med | 6.5 | < 4.7.11+git.280.25dfd9a947d-4.51.1 | 4.7.11+git.280.25dfd9a947d-4.51.1 | Dec 2, 2020 | A flaw was found in samba's DNS server. An authenticated user could use this flaw to the RPC server to crash. This RPC server, which also serves protocols other than dnsserver, will be restarted after a short delay, but it is easy for an authenticated non administrative attacker | |
| CVE-2020-14323 | Med | 5.5 | < 4.7.11+git.280.25dfd9a947d-4.51.1 | 4.7.11+git.280.25dfd9a947d-4.51.1 | Oct 29, 2020 | A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service. | |
| CVE-2020-1472 | Med | 5.5 | KEV | < 4.7.11+git.270.63e2076625b-4.48.1 | 4.7.11+git.270.63e2076625b-4.48.1 | Aug 17, 2020 | An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted |
| CVE-2020-10745 | Hig | 7.5 | < 4.7.11+git.240.76c9942a99f-4.43.1 | 4.7.11+git.240.76c9942a99f-4.43.1 | Jul 7, 2020 | A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest thr | |
| CVE-2020-10704 | Hig | 7.5 | < 4.7.11+git.231.7f324c4d89e-4.40.1 | 4.7.11+git.231.7f324c4d89e-4.40.1 | May 6, 2020 | A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from | |
| CVE-2019-14907 | Med | 6.5 | < 4.7.11+git.218.58b95cbfc0f-4.37.1 | 4.7.11+git.218.58b95cbfc0f-4.37.1 | Jan 21, 2020 | All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during t | |
| CVE-2019-14902 | Med | 5.4 | < 4.7.11+git.218.58b95cbfc0f-4.37.1 | 4.7.11+git.218.58b95cbfc0f-4.37.1 | Jan 21, 2020 | There is an issue in all samba 4.11.x versions before 4.11.5, all samba 4.10.x versions before 4.10.12 and all samba 4.9.x versions before 4.9.18, where the removal of the right to create or modify a subtree would not automatically be taken away on all domain controllers. | |
| CVE-2019-14870 | Med | 5.4 | < 4.7.11+git.202.6edee83fb34-4.34.1 | 4.7.11+git.202.6edee83fb34-4.34.1 | Dec 10, 2019 | 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 S4U (MS-SFU) Kerberos delegation model includes a feature allowing for a subset of clients to be opted out of constrained delegation in any way, either S4U2Self or regu | |
| CVE-2019-14861 | Med | 5.3 | < 4.7.11+git.202.6edee83fb34-4.34.1 | 4.7.11+git.202.6edee83fb34-4.34.1 | Dec 10, 2019 | 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, | |
| CVE-2019-14847 | Med | 4.9 | < 4.7.11+git.186.d75219614c3-4.30.1 | 4.7.11+git.186.d75219614c3-4.30.1 | Nov 6, 2019 | A flaw was found in samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue. | |
| CVE-2019-14833 | Med | 5.4 | < 4.7.11+git.186.d75219614c3-4.30.1 | 4.7.11+git.186.d75219614c3-4.30.1 | Nov 6, 2019 | A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to | |
| CVE-2019-10218 | Med | 6.5 | < 4.7.11+git.186.d75219614c3-4.30.1 | 4.7.11+git.186.d75219614c3-4.30.1 | Nov 6, 2019 | A flaw was found in the samba client, all samba versions before samba 4.11.2, 4.10.10 and 4.9.15, where a malicious server can supply a pathname to the client with separators. This could allow the client to access files and folders outside of the SMB network pathnames. An attacke | |
| CVE-2019-3880 | Med | 5.4 | < 4.7.11+git.153.b36ceaf2235-4.27.1 | 4.7.11+git.153.b36ceaf2235-4.27.1 | Apr 9, 2019 | A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba sh | |
| CVE-2018-16853 | Hig | 7.5 | < 4.7.11+git.140.6bd0e5b30d8-4.21.1 | 4.7.11+git.140.6bd0e5b30d8-4.21.1 | Nov 28, 2018 | Samba from version 4.7.0 has a vulnerability that allows a user in a Samba AD domain to crash the KDC when Samba is built in the non-default MIT Kerberos configuration. With this advisory the Samba Team clarify that the MIT Kerberos build of the Samba AD DC is considered experime |
- affected < 4.7.11+git.369.b2cad0ee592-150000.4.66.1fixed 4.7.11+git.369.b2cad0ee592-150000.4.66.1
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
- affected < 4.7.11+git.365.5e9f8cc5fa0-4.63.1fixed 4.7.11+git.365.5e9f8cc5fa0-4.63.1
The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and interoperability with a Netatalk 3 AFP fileserver." Samba versions prior to 4.13.17, 4.14.12 and 4.15.5 with vfs_fruit configured allow out-of-bou
- affected < 4.7.11+git.358.cb5ede6f1e5-4.60.2fixed 4.7.11+git.358.cb5ede6f1e5-4.60.2
A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.
- affected < 4.7.11+git.352.41e30c5a0f7-4.57.1fixed 4.7.11+git.352.41e30c5a0f7-4.57.1
A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent over the wire even if Kerberos authentication was required.
- affected < 4.7.11+git.316.432f0218290-4.54.1fixed 4.7.11+git.316.432f0218290-4.54.1
A flaw was found in samba. The Samba smbd file server must map Windows group identities (SIDs) into unix group ids (gids). The code that performs this had a flaw that could allow it to read data beyond the end of the array in the case where a negative cache entry had been added t
- affected < 4.7.11+git.280.25dfd9a947d-4.51.1fixed 4.7.11+git.280.25dfd9a947d-4.51.1
A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to certain file and directory information which otherwise would be unavailable to the attacker.
- affected < 4.7.11+git.280.25dfd9a947d-4.51.1fixed 4.7.11+git.280.25dfd9a947d-4.51.1
A flaw was found in samba's DNS server. An authenticated user could use this flaw to the RPC server to crash. This RPC server, which also serves protocols other than dnsserver, will be restarted after a short delay, but it is easy for an authenticated non administrative attacker
- affected < 4.7.11+git.280.25dfd9a947d-4.51.1fixed 4.7.11+git.280.25dfd9a947d-4.51.1
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.
- affected < 4.7.11+git.270.63e2076625b-4.48.1fixed 4.7.11+git.270.63e2076625b-4.48.1
An elevation of privilege vulnerability exists when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller, using the Netlogon Remote Protocol (MS-NRPC). An attacker who successfully exploited the vulnerability could run a specially crafted
- affected < 4.7.11+git.240.76c9942a99f-4.43.1fixed 4.7.11+git.240.76c9942a99f-4.43.1
A flaw was found in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4 in the way it processed NetBios over TCP/IP. This flaw allows a remote attacker could to cause the Samba server to consume excessive CPU use, resulting in a denial of service. This highest thr
- affected < 4.7.11+git.231.7f324c4d89e-4.40.1fixed 4.7.11+git.231.7f324c4d89e-4.40.1
A flaw was found when using samba as an Active Directory Domain Controller. Due to the way samba handles certain requests as an Active Directory Domain Controller LDAP server, an unauthorized user can cause a stack overflow leading to a denial of service. The highest threat from
- affected < 4.7.11+git.218.58b95cbfc0f-4.37.1fixed 4.7.11+git.218.58b95cbfc0f-4.37.1
All samba versions 4.9.x before 4.9.18, 4.10.x before 4.10.12 and 4.11.x before 4.11.5 have an issue where if it is set with "log level = 3" (or above) then the string obtained from the client, after a failed character conversion, is printed. Such strings can be provided during t
- affected < 4.7.11+git.218.58b95cbfc0f-4.37.1fixed 4.7.11+git.218.58b95cbfc0f-4.37.1
There is an issue in all samba 4.11.x versions before 4.11.5, all samba 4.10.x versions before 4.10.12 and all samba 4.9.x versions before 4.9.18, where the removal of the right to create or modify a subtree would not automatically be taken away on all domain controllers.
- affected < 4.7.11+git.202.6edee83fb34-4.34.1fixed 4.7.11+git.202.6edee83fb34-4.34.1
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 S4U (MS-SFU) Kerberos delegation model includes a feature allowing for a subset of clients to be opted out of constrained delegation in any way, either S4U2Self or regu
- affected < 4.7.11+git.202.6edee83fb34-4.34.1fixed 4.7.11+git.202.6edee83fb34-4.34.1
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,
- affected < 4.7.11+git.186.d75219614c3-4.30.1fixed 4.7.11+git.186.d75219614c3-4.30.1
A flaw was found in samba 4.0.0 before samba 4.9.15 and samba 4.10.x before 4.10.10. An attacker can crash AD DC LDAP server via dirsync resulting in denial of service. Privilege escalation is not possible with this issue.
- affected < 4.7.11+git.186.d75219614c3-4.30.1fixed 4.7.11+git.186.d75219614c3-4.30.1
A flaw was found in Samba, all versions starting samba 4.5.0 before samba 4.9.15, samba 4.10.10, samba 4.11.2, in the way it handles a user password change or a new password for a samba user. The Samba Active Directory Domain Controller can be configured to use a custom script to
- affected < 4.7.11+git.186.d75219614c3-4.30.1fixed 4.7.11+git.186.d75219614c3-4.30.1
A flaw was found in the samba client, all samba versions before samba 4.11.2, 4.10.10 and 4.9.15, where a malicious server can supply a pathname to the client with separators. This could allow the client to access files and folders outside of the SMB network pathnames. An attacke
- affected < 4.7.11+git.153.b36ceaf2235-4.27.1fixed 4.7.11+git.153.b36ceaf2235-4.27.1
A flaw was found in the way samba implemented an RPC endpoint emulating the Windows registry service API. An unprivileged attacker could use this flaw to create a new registry hive file anywhere they have unix permissions which could lead to creation of a new file in the Samba sh
- affected < 4.7.11+git.140.6bd0e5b30d8-4.21.1fixed 4.7.11+git.140.6bd0e5b30d8-4.21.1
Samba from version 4.7.0 has a vulnerability that allows a user in a Samba AD domain to crash the KDC when Samba is built in the non-default MIT Kerberos configuration. With this advisory the Samba Team clarify that the MIT Kerberos build of the Samba AD DC is considered experime
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