rpm package
suse/samba&distro=SUSE Linux Enterprise High Availability Extension 12 SP3
pkg:rpm/suse/samba&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP3
Vulnerabilities (22)
| CVE | Sev | CVSS | KEV | Affected versions | Fixed in | Published | Description |
|---|---|---|---|---|---|---|---|
| CVE-2021-44142 | Hig | 8.8 | < 4.6.16+git.320.a2d80a7efef-3.70.1 | 4.6.16+git.320.a2d80a7efef-3.70.1 | 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 | < 4.6.16+git.313.502515a5bfc-3.67.2 | 4.6.16+git.313.502515a5bfc-3.67.2 | 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 | < 4.6.16+git.307.b3899d08cc6-3.64.2 | 4.6.16+git.307.b3899d08cc6-3.64.2 | 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 | < 4.6.16+git.282.cfafed5922a-3.61.1 | 4.6.16+git.282.cfafed5922a-3.61.1 | 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 | < 4.6.16+git.248.c833312e640-3.58.1 | 4.6.16+git.248.c833312e640-3.58.1 | 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 | < 4.6.16+git.248.c833312e640-3.58.1 | 4.6.16+git.248.c833312e640-3.58.1 | 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 | < 4.6.16+git.248.c833312e640-3.58.1 | 4.6.16+git.248.c833312e640-3.58.1 | 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 | < 4.6.16+git.237.40a3f495f75-3.55.1 | 4.6.16+git.237.40a3f495f75-3.55.1 | 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 | < 4.6.16+git.186.c6d77b0d5a6-3.52.1 | 4.6.16+git.186.c6d77b0d5a6-3.52.1 | 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-2019-14907 | Med | 6.5 | < 4.6.16+git.174.c2fd2e28c84-3.49.1 | 4.6.16+git.174.c2fd2e28c84-3.49.1 | 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-2019-10218 | Med | 6.5 | < 4.6.16+git.169.064abe062be-3.46.1 | 4.6.16+git.169.064abe062be-3.46.1 | 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 | < 4.6.16+git.154.2998451b912-3.40.3 | 4.6.16+git.154.2998451b912-3.40.3 | 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-2018-10919 | Med | 4.3 | < 4.6.16+git.124.aee309c5c18-3.32.1 | 4.6.16+git.124.aee309c5c18-3.32.1 | Aug 22, 2018 | 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. | |
| CVE-2018-10858 | Med | 4.3 | < 4.6.14+git.157.c2d53c2b191-3.29.1 | 4.6.14+git.157.c2d53c2b191-3.29.1 | Aug 22, 2018 | A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable. | |
| CVE-2017-12151 | Hig | 7.4 | < 4.6.7+git.51.327af8d0a11-3.12.1 | 4.6.7+git.51.327af8d0a11-3.12.1 | Jul 27, 2018 | A flaw was found in the way samba client before samba 4.4.16, samba 4.5.14 and samba 4.6.8 used encryption with the max protocol set as SMB3. The connection could lose the requirement for signing and encrypting to any DFS redirects, allowing an attacker to read or alter the conte | |
| CVE-2017-12150 | Hig | 7.4 | < 4.6.7+git.51.327af8d0a11-3.12.1 | 4.6.7+git.51.327af8d0a11-3.12.1 | Jul 26, 2018 | It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text. | |
| CVE-2017-12163 | Med | 4.1 | < 4.6.7+git.51.327af8d0a11-3.12.1 | 4.6.7+git.51.327af8d0a11-3.12.1 | Jul 26, 2018 | An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the e | |
| CVE-2018-1057 | Hig | 8.8 | < 4.6.14+git.150.1540e575faf-3.24.1 | 4.6.14+git.150.1540e575faf-3.24.1 | Mar 13, 2018 | On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Dom | |
| CVE-2018-1050 | Med | 4.3 | < 4.6.13+git.72.2a684235f41-3.21.3 | 4.6.13+git.72.2a684235f41-3.21.3 | Mar 13, 2018 | All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler s | |
| CVE-2017-15275 | Hig | 7.5 | < 4.6.9+git.59.c2cff9cea4c-3.17.1 | 4.6.9+git.59.c2cff9cea4c-3.17.1 | Nov 27, 2017 | Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory. |
- affected < 4.6.16+git.320.a2d80a7efef-3.70.1fixed 4.6.16+git.320.a2d80a7efef-3.70.1
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 < 4.6.16+git.313.502515a5bfc-3.67.2fixed 4.6.16+git.313.502515a5bfc-3.67.2
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 < 4.6.16+git.307.b3899d08cc6-3.64.2fixed 4.6.16+git.307.b3899d08cc6-3.64.2
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 < 4.6.16+git.282.cfafed5922a-3.61.1fixed 4.6.16+git.282.cfafed5922a-3.61.1
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 < 4.6.16+git.248.c833312e640-3.58.1fixed 4.6.16+git.248.c833312e640-3.58.1
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 < 4.6.16+git.248.c833312e640-3.58.1fixed 4.6.16+git.248.c833312e640-3.58.1
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 < 4.6.16+git.248.c833312e640-3.58.1fixed 4.6.16+git.248.c833312e640-3.58.1
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 < 4.6.16+git.237.40a3f495f75-3.55.1fixed 4.6.16+git.237.40a3f495f75-3.55.1
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 < 4.6.16+git.186.c6d77b0d5a6-3.52.1fixed 4.6.16+git.186.c6d77b0d5a6-3.52.1
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 < 4.6.16+git.174.c2fd2e28c84-3.49.1fixed 4.6.16+git.174.c2fd2e28c84-3.49.1
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 < 4.6.16+git.169.064abe062be-3.46.1fixed 4.6.16+git.169.064abe062be-3.46.1
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 < 4.6.16+git.154.2998451b912-3.40.3fixed 4.6.16+git.154.2998451b912-3.40.3
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 < 4.6.16+git.124.aee309c5c18-3.32.1fixed 4.6.16+git.124.aee309c5c18-3.32.1
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.
- affected < 4.6.14+git.157.c2d53c2b191-3.29.1fixed 4.6.14+git.157.c2d53c2b191-3.29.1
A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.
- affected < 4.6.7+git.51.327af8d0a11-3.12.1fixed 4.6.7+git.51.327af8d0a11-3.12.1
A flaw was found in the way samba client before samba 4.4.16, samba 4.5.14 and samba 4.6.8 used encryption with the max protocol set as SMB3. The connection could lose the requirement for signing and encrypting to any DFS redirects, allowing an attacker to read or alter the conte
- affected < 4.6.7+git.51.327af8d0a11-3.12.1fixed 4.6.7+git.51.327af8d0a11-3.12.1
It was found that samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8 did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text.
- affected < 4.6.7+git.51.327af8d0a11-3.12.1fixed 4.6.7+git.51.327af8d0a11-3.12.1
An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the e
- affected < 4.6.14+git.150.1540e575faf-3.24.1fixed 4.6.14+git.150.1540e575faf-3.24.1
On a Samba 4 AD DC the LDAP server in all versions of Samba from 4.0.0 onwards incorrectly validates permissions to modify passwords over LDAP allowing authenticated users to change any other users' passwords, including administrative users and privileged service accounts (eg Dom
- affected < 4.6.13+git.72.2a684235f41-3.21.3fixed 4.6.13+git.72.2a684235f41-3.21.3
All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler s
- affected < 4.6.9+git.59.c2cff9cea4c-3.17.1fixed 4.6.9+git.59.c2cff9cea4c-3.17.1
Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory.
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