rpm package
suse/ldb&distro=SUSE Enterprise Storage 7
pkg:rpm/suse/ldb&distro=SUSE%20Enterprise%20Storage%207
Vulnerabilities (13)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2020-25721 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | 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-2021-3738 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | Mar 2, 2022 | In DCE/RPC it is possible to share the handles (cookies for resource state) between multiple connections via a mechanism called 'association groups'. These handles can reference connections to our sam.ldb database. However while the database was correctly shared, the user credent | ||
| CVE-2021-23192 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | Mar 2, 2022 | A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements. | ||
| CVE-2021-44142 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | 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-2020-25722 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | Feb 18, 2022 | Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this flaw to cause total domain compromise. | ||
| CVE-2020-25719 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | Feb 18, 2022 | A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found withi | ||
| CVE-2020-25718 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | Feb 18, 2022 | 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-2020-25717 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | 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 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | 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-2020-27840 | — | < 2.2.1-4.3.1 | 2.2.1-4.3.1 | May 12, 2021 | A flaw was found in samba. Spaces used in a string around a domain name (DN), while supposed to be ignored, can cause invalid DN strings with spaces to instead write a zero-byte into out-of-bounds memory, resulting in a crash. The highest threat from this vulnerability is to syst | ||
| CVE-2021-20277 | — | < 2.2.1-4.3.1 | 2.2.1-4.3.1 | May 12, 2021 | A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability. | ||
| CVE-2021-20254 | — | < 2.2.1-4.3.1 | 2.2.1-4.3.1 | 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-2020-17049 | — | < 2.2.2-4.6.1 | 2.2.2-4.6.1 | Nov 11, 2020 | A security feature bypass vulnerability exists in the way Key Distribution Center (KDC) determines if a service ticket can be used for delegation via Kerberos Constrained Delegation (KCD). To exploit the vulnerability, a compromised service that is configured to use KCD could tam |
- CVE-2020-25721Mar 16, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
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.
- CVE-2021-3738Mar 2, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
In DCE/RPC it is possible to share the handles (cookies for resource state) between multiple connections via a mechanism called 'association groups'. These handles can reference connections to our sam.ldb database. However while the database was correctly shared, the user credent
- CVE-2021-23192Mar 2, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
A flaw was found in the way samba implemented DCE/RPC. If a client to a Samba server sent a very large DCE/RPC request, and chose to fragment it, an attacker could replace later fragments with their own data, bypassing the signature requirements.
- CVE-2021-44142Feb 21, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
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
- CVE-2020-25722Feb 18, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this flaw to cause total domain compromise.
- CVE-2020-25719Feb 18, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found withi
- CVE-2020-25718Feb 18, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
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-2020-25717Feb 18, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
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-2016-2124Feb 18, 2022affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
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.
- CVE-2020-27840May 12, 2021affected < 2.2.1-4.3.1fixed 2.2.1-4.3.1
A flaw was found in samba. Spaces used in a string around a domain name (DN), while supposed to be ignored, can cause invalid DN strings with spaces to instead write a zero-byte into out-of-bounds memory, resulting in a crash. The highest threat from this vulnerability is to syst
- CVE-2021-20277May 12, 2021affected < 2.2.1-4.3.1fixed 2.2.1-4.3.1
A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a crash of the LDAP server process handling the request. The highest threat from this vulnerability is to system availability.
- CVE-2021-20254May 5, 2021affected < 2.2.1-4.3.1fixed 2.2.1-4.3.1
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
- CVE-2020-17049Nov 11, 2020affected < 2.2.2-4.6.1fixed 2.2.2-4.6.1
A security feature bypass vulnerability exists in the way Key Distribution Center (KDC) determines if a service ticket can be used for delegation via Kerberos Constrained Delegation (KCD). To exploit the vulnerability, a compromised service that is configured to use KCD could tam