VulnerableCode Package Details - pkg:alpm/archlinux/samba@4.12.6-1

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Vulnerability	Summary	Fixed by
VCID-dc8e-1wpk-aaak Aliases: CVE-2020-1472	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 application on a device on the network. To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access. Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels. For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020). When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See Microsoft Technical Security Notifications.	4.13.0-1 Affected by 0 other vulnerabilities.

Vulnerability

Summary

Fixed by

VCID-dc8e-1wpk-aaak
Aliases:
CVE-2020-1472

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 application on a device on the network. To exploit the vulnerability, an unauthenticated attacker would be required to use MS-NRPC to connect to a domain controller to obtain domain administrator access. Microsoft is addressing the vulnerability in a phased two-part rollout. These updates address the vulnerability by modifying how Netlogon handles the usage of Netlogon secure channels. For guidelines on how to manage the changes required for this vulnerability and more information on the phased rollout, see How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472 (updated September 28, 2020). When the second phase of Windows updates become available in Q1 2021, customers will be notified via a revision to this security vulnerability. If you wish to be notified when these updates are released, we recommend that you register for the security notifications mailer to be alerted of content changes to this advisory. See Microsoft Technical Security Notifications.

4.13.0-1
Affected by 0 other vulnerabilities.

Vulnerability	Summary	Aliases
VCID-bv3c-946s-aaaf	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 threat from this vulnerability is to system availability.	CVE-2020-10745
VCID-pe83-8mqu-aaaf	A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba.	CVE-2020-10760
VCID-sxbn-732u-aaaa	A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability.	CVE-2020-10730
VCID-xqha-fd6g-aaaa	A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. A samba user could send an empty UDP packet to cause the samba server to crash.	CVE-2020-14303

Vulnerability

Summary

Aliases

VCID-bv3c-946s-aaaf

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 threat from this vulnerability is to system availability.

CVE-2020-10745

VCID-pe83-8mqu-aaaf

A use-after-free flaw was found in all samba LDAP server versions before 4.10.17, before 4.11.11, before 4.12.4 used in a AC DC configuration. A Samba LDAP user could use this flaw to crash samba.

CVE-2020-10760

VCID-sxbn-732u-aaaa

A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability.

CVE-2020-10730

VCID-xqha-fd6g-aaaa

A flaw was found in the AD DC NBT server in all Samba versions before 4.10.17, before 4.11.11 and before 4.12.4. A samba user could send an empty UDP packet to cause the samba server to crash.

CVE-2020-14303

Date	Actor	Action	Vulnerability	Source	VulnerableCode Version
2025-03-28T07:46:49.193875+00:00	Arch Linux Importer	Affected by	VCID-dc8e-1wpk-aaak	https://security.archlinux.org/AVG-1236	36.0.0
2025-03-28T07:45:49.240936+00:00	Arch Linux Importer	Fixing	VCID-sxbn-732u-aaaa	https://security.archlinux.org/AVG-1202	36.0.0
2025-03-28T07:45:49.222274+00:00	Arch Linux Importer	Fixing	VCID-bv3c-946s-aaaf	https://security.archlinux.org/AVG-1202	36.0.0
2025-03-28T07:45:49.203539+00:00	Arch Linux Importer	Fixing	VCID-pe83-8mqu-aaaf	https://security.archlinux.org/AVG-1202	36.0.0
2025-03-28T07:45:49.184818+00:00	Arch Linux Importer	Fixing	VCID-xqha-fd6g-aaaa	https://security.archlinux.org/AVG-1202	36.0.0
2024-12-17T23:21:55.009504+00:00	Arch Linux Importer	Affected by	VCID-dc8e-1wpk-aaak	https://security.archlinux.org/AVG-1236	35.0.0
2024-09-18T02:02:10.030820+00:00	Arch Linux Importer	Affected by	VCID-dc8e-1wpk-aaak	https://security.archlinux.org/AVG-1236	34.0.1
2024-09-18T02:00:51.161887+00:00	Arch Linux Importer	Fixing	VCID-sxbn-732u-aaaa	https://security.archlinux.org/AVG-1202	34.0.1
2024-09-18T02:00:51.136240+00:00	Arch Linux Importer	Fixing	VCID-bv3c-946s-aaaf	https://security.archlinux.org/AVG-1202	34.0.1
2024-09-18T02:00:51.112537+00:00	Arch Linux Importer	Fixing	VCID-pe83-8mqu-aaaf	https://security.archlinux.org/AVG-1202	34.0.1
2024-09-18T02:00:51.088373+00:00	Arch Linux Importer	Fixing	VCID-xqha-fd6g-aaaa	https://security.archlinux.org/AVG-1202	34.0.1
2024-04-23T19:47:33.970671+00:00	Arch Linux Importer	Affected by	VCID-dc8e-1wpk-aaak	https://security.archlinux.org/AVG-1236	34.0.0rc4
2024-01-03T22:28:12.468397+00:00	Arch Linux Importer	Affected by	VCID-dc8e-1wpk-aaak	https://security.archlinux.org/AVG-1236	34.0.0rc1
2024-01-03T22:27:08.616670+00:00	Arch Linux Importer	Fixing	VCID-sxbn-732u-aaaa	https://security.archlinux.org/AVG-1202	34.0.0rc1
2024-01-03T22:27:08.597405+00:00	Arch Linux Importer	Fixing	VCID-bv3c-946s-aaaf	https://security.archlinux.org/AVG-1202	34.0.0rc1
2024-01-03T22:27:08.578013+00:00	Arch Linux Importer	Fixing	VCID-pe83-8mqu-aaaf	https://security.archlinux.org/AVG-1202	34.0.0rc1
2024-01-03T22:27:08.558651+00:00	Arch Linux Importer	Fixing	VCID-xqha-fd6g-aaaa	https://security.archlinux.org/AVG-1202	34.0.0rc1