VulnerableCode Package Details - pkg:alpm/archlinux/samba@4.15.4-1

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Vulnerability	Summary	Fixed by
VCID-24b3-9a5f-aaag Aliases: CVE-2022-0336	The Samba AD DC includes checks when adding service principals names (SPNs) to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as one added when a computer is joined to a domain. An attacker who has the ability to write to an account can exploit this to perform a denial-of-service attack by adding an SPN that matches an existing service. Additionally, an attacker who can intercept traffic can impersonate existing services, resulting in a loss of confidentiality and integrity.	4.15.5-1 Affected by 0 other vulnerabilities.
VCID-7xu2-vazv-aaak Aliases: CVE-2021-44142	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.	4.15.5-1 Affected by 0 other vulnerabilities.
VCID-ymwa-6cd2-aaac Aliases: CVE-2021-44141	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.	4.15.5-1 Affected by 0 other vulnerabilities.

Vulnerability

Summary

Fixed by

VCID-24b3-9a5f-aaag
Aliases:
CVE-2022-0336

The Samba AD DC includes checks when adding service principals names (SPNs) to an account to ensure that SPNs do not alias with those already in the database. Some of these checks are able to be bypassed if an account modification re-adds an SPN that was previously present on that account, such as one added when a computer is joined to a domain. An attacker who has the ability to write to an account can exploit this to perform a denial-of-service attack by adding an SPN that matches an existing service. Additionally, an attacker who can intercept traffic can impersonate existing services, resulting in a loss of confidentiality and integrity.

4.15.5-1
Affected by 0 other vulnerabilities.

VCID-7xu2-vazv-aaak
Aliases:
CVE-2021-44142

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.

4.15.5-1
Affected by 0 other vulnerabilities.

VCID-ymwa-6cd2-aaac
Aliases:
CVE-2021-44141

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.

4.15.5-1
Affected by 0 other vulnerabilities.

Vulnerability	Summary	Aliases
This package is not known to fix vulnerabilities.

Vulnerability

Summary

Aliases

This package is not known to fix vulnerabilities.

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2025-03-28T07:44:04.566935+00:00	Arch Linux Importer	Affected by	VCID-ymwa-6cd2-aaac	https://security.archlinux.org/AVG-2648	36.0.0
2025-03-28T07:44:04.535601+00:00	Arch Linux Importer	Affected by	VCID-7xu2-vazv-aaak	https://security.archlinux.org/AVG-2648	36.0.0
2025-03-28T07:44:04.507466+00:00	Arch Linux Importer	Affected by	VCID-24b3-9a5f-aaag	https://security.archlinux.org/AVG-2648	36.0.0
2024-09-18T01:59:12.439362+00:00	Arch Linux Importer	Affected by	VCID-ymwa-6cd2-aaac	https://security.archlinux.org/AVG-2648	34.0.1
2024-09-18T01:59:12.417448+00:00	Arch Linux Importer	Affected by	VCID-7xu2-vazv-aaak	https://security.archlinux.org/AVG-2648	34.0.1
2024-09-18T01:59:12.395051+00:00	Arch Linux Importer	Affected by	VCID-24b3-9a5f-aaag	https://security.archlinux.org/AVG-2648	34.0.1
2024-01-03T22:25:30.086798+00:00	Arch Linux Importer	Affected by	VCID-ymwa-6cd2-aaac	https://security.archlinux.org/AVG-2648	34.0.0rc1
2024-01-03T22:25:30.065010+00:00	Arch Linux Importer	Affected by	VCID-7xu2-vazv-aaak	https://security.archlinux.org/AVG-2648	34.0.0rc1
2024-01-03T22:25:30.043478+00:00	Arch Linux Importer	Affected by	VCID-24b3-9a5f-aaag	https://security.archlinux.org/AVG-2648	34.0.0rc1