11545 matches found
CVE-2022-32744 affecting package samba for versions less than 4.18.3-1
CVE-2022-32744 affecting package samba for versions less than 4.18.3-1. An upgraded version of the package is available that resolves this issue...
CVE-2021-20316 affecting package samba for versions less than 4.18.3-1
CVE-2021-20316 affecting package samba for versions less than 4.18.3-1. An upgraded version of the package is available that resolves this issue...
CVE-2020-25719 affecting package samba for versions less than 4.18.3-1
CVE-2020-25719 affecting package samba for versions less than 4.18.3-1. An upgraded version of the package is available that resolves this issue...
CVE-2020-25717 affecting package samba for versions less than 4.18.3-1
CVE-2020-25717 affecting package samba for versions less than 4.18.3-1. An upgraded version of the package is available that resolves this issue...
CVE-2021-20277 affecting package samba for versions less than 4.18.3-1
CVE-2021-20277 affecting package samba for versions less than 4.18.3-1. An upgraded version of the package is available that resolves this issue...
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.
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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-bounds heap read and write via specially crafted extended file attributes. A remote attacker with write access to extended file attributes can execute arbitrary code with the privileges of smbd typically root.
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All versions of Samba prior to 4.15.5 are vulnerable to a malicious client using a server symlink to determine if a file or directory exists in an area of the server file system not exported under the share definition. SMB1 with unix extensions has to be enabled in order for this attack to succeed.
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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.
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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.
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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.
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All versions of Samba prior to 4.13.16 are vulnerable to a malicious client using an SMB1 or NFS race to allow a directory to be created in an area of the server file system not exported under the share definition. Note that SMB1 has to be enabled or the share also available via NFS in order for this attack to succeed.
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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.
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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 within. The result could include total domain compromise.
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CVE-2022-45141
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CVE-2020-14383
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CVE-2017-15275
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CVE-2023-0922
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