samba (SUSE:Enterprise Storage 7) — known CVEs & security advisories

Known CVE vulnerabilities and GitHub Security Advisories affecting the SUSE:Enterprise Storage 7 package samba, with affected version ranges, CVSS severity, EPSS exploit prediction, and CISA KEV status.

CVEs (26)

• CVE-2021-3738 — CVSS 8.8 (high): In DCE/RPC it is possible to share the handles (cookies for resource state) between multiple connections via a mechanism called…
• CVE-2020-25718 — CVSS 8.8 (high): 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…
• CVE-2020-25721 — CVSS 8.8 (high): Kerberos acceptors need easy access to stable AD identifiers (eg objectSid). Samba as an AD DC now provides a way for Linux applications to…
• CVE-2020-25722 — CVSS 8.8 (high): Multiple flaws were found in the way samba AD DC implemented access and conformance checking of stored data. An attacker could use this…
• CVE-2021-44142 — CVSS 8.8 (high): The Samba vfs_fruit module uses extended file attributes (EA, xattr) to provide "...enhanced compatibility with Apple SMB clients and…
• CVE-2022-37966 — CVSS 8.1 (high): Windows Kerberos RC4-HMAC Elevation of Privilege Vulnerability
• CVE-2020-25717 — CVSS 8.1 (high): A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible…
• CVE-2022-38023 — CVSS 8.1 (high): Netlogon RPC Elevation of Privilege Vulnerability
• CVE-2023-34966 — CVSS 7.5 (high): An infinite loop vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets sent by the…
• CVE-2020-27840 — CVSS 7.5 (high): 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…
• CVE-2021-20277 — CVSS 7.5 (high): 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…
• CVE-2021-23192 — CVSS 7.5 (high): 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…
• CVE-2020-25719 — CVSS 7.2 (high): A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD…
• CVE-2021-20254 — CVSS 6.8 (medium): 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…
• CVE-2020-17049 — CVSS 6.6 (medium): A security feature bypass vulnerability exists in the way Key Distribution Center (KDC) determines if a service ticket can be used for…
• CVE-2020-14383 — CVSS 6.5 (medium): 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…
• CVE-2016-2124 — CVSS 5.9 (medium): A flaw was found in the way samba implemented SMB1 authentication. An attacker could use this flaw to retrieve the plaintext password sent…
• CVE-2021-20251 — CVSS 5.9 (medium): 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…
• CVE-2022-2127 — CVSS 5.9 (medium): An out-of-bounds read vulnerability was found in Samba due to insufficient length checks in winbindd_pam_auth_crap.c. When performing NTLM…
• CVE-2023-0922 — CVSS 5.9 (medium): The Samba AD DC administration tool, when operating against a remote LDAP server, will by default send new or reset passwords over a…
• CVE-2022-1615 — CVSS 5.5 (medium): In Samba, GnuTLS gnutls_rnd() can fail and give predictable random values.
• CVE-2020-14323 — CVSS 5.5 (medium): 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…
• CVE-2023-34968 — CVSS 5.3 (medium): A path disclosure vulnerability was found in Samba. As part of the Spotlight protocol, Samba discloses the server-side absolute path of…
• CVE-2023-34967 — CVSS 5.3 (medium): A Type Confusion vulnerability was found in Samba's mdssvc RPC service for Spotlight. When parsing Spotlight mdssvc RPC packets, one…
• CVE-2020-14318 — CVSS 4.3 (medium): A flaw was found in the way samba handled file and directory permissions. An authenticated user could use this flaw to gain access to…
• CVE-2022-32742 — CVSS 4.3 (medium): 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…