Redis is an in-memory database that persists on disk. Redis does not correctly identify keys accessed by `SORT_RO` and as a result may grant users executing this command access to keys that are not explicitly authorized by the ACL configuration. The problem exists in Redis 7.0 or newer and has been fixed in Redis 7.0.13 and 7.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.

The remote host is affected by the vulnerability described in GLSA-202408-05 (Redis: Multiple Vulnerabilities)

    Multiple vulnerabilities have been discovered in Redis. Please review the CVE identifiers referenced below     for details.

Tenable has extracted the preceding description block directly from the Gentoo Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

An update of the redis package has been released.

The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched.

  - redis: Redis SORT_RO may bypass ACL configuration (CVE-2023-41053)

Note that Nessus has not tested for this issue but has instead relied on the package manager's report that the package is installed.

The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by a vulnerability that has been acknowledged by the vendor but will not be patched.

  - redis: Redis SORT_RO may bypass ACL configuration (CVE-2023-41053)

Note that Nessus has not tested for this issue but has instead relied on the package manager's report that the package is installed.

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5610 advisory.

  - Redis is an in-memory database that persists on disk. A specially crafted Lua script executing in Redis     can trigger a heap overflow in the cjson library, and result with heap corruption and potentially remote     code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6,     and affects only authenticated and authorized users. The problem is fixed in versions 7.0.12, 6.2.13, and     6.0.20. (CVE-2022-24834)

  - Redis is an in-memory database that persists on disk. In Redit 7.0 prior to 7.0.12, extracting key names     from a command and a list of arguments may, in some cases, trigger a heap overflow and result in reading     random heap memory, heap corruption and potentially remote code execution. Several scenarios that may lead     to authenticated users executing a specially crafted `COMMAND GETKEYS` or `COMMAND GETKEYSANDFLAGS`and     authenticated users who were set with ACL rules that match key names, executing a specially crafted     command that refers to a variadic list of key names. The vulnerability is patched in Redis 7.0.12.
    (CVE-2023-36824)

  - Redis is an in-memory database that persists on disk. Redis does not correctly identify keys accessed by     `SORT_RO` and as a result may grant users executing this command access to keys that are not explicitly     authorized by the ACL configuration. The problem exists in Redis 7.0 or newer and has been fixed in Redis     7.0.13 and 7.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
    (CVE-2023-41053)

  - Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers     which can result in integer overflow that leads to heap overflow and potential remote code execution. This     issue has been patched in version 7.0.15 and 7.2.4. (CVE-2023-41056)

  - Redis is an in-memory database that persists on disk. On startup, Redis begins listening on a Unix socket     before adjusting its permissions to the user-provided configuration. If a permissive umask(2) is used,     this creates a race condition that enables, during a short period of time, another process to establish an     otherwise unauthorized connection. This problem has existed since Redis 2.6.0-RC1. This issue has been     addressed in Redis versions 7.2.2, 7.0.14 and 6.2.14. Users are advised to upgrade. For users unable to     upgrade, it is possible to work around the problem by disabling Unix sockets, starting Redis with a     restrictive umask, or storing the Unix socket file in a protected directory. (CVE-2023-45145)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 39 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-5a7cc198c2 advisory.

    **Redis 7.2.1**   Released Wed 06 Sep 2023 15:00:00 IDT

    Upgrade urgency SECURITY: See security fixes below.

    Security Fixes

    * (**CVE-2023-41053**) Redis does not correctly identify keys accessed by SORT_RO and,       as a result, may grant users executing this command access to keys that are not       explicitly authorized by the ACL configuration.

    Bug Fixes

    * Fix crashes when joining a node to an existing 7.0 Redis Cluster (#12538)
    * Correct request_policy and response_policy command tips on for some admin /       configuration commands (#12545, #12530)


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2023:3711-1 advisory.

  - Redis is an in-memory database that persists on disk. Redis does not correctly identify keys accessed by     `SORT_RO` and as a result may grant users executing this command access to keys that are not explicitly     authorized by the ACL configuration. The problem exists in Redis 7.0 or newer and has been fixed in Redis     7.0.13 and 7.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
    (CVE-2023-41053)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-03422cb8de advisory.

    **Redis 7.0.13**    Released Wed 06 Sep 2023 15:00:00 IDT

    Upgrade urgency SECURITY: See security fixes below.

    Security Fixes

    * (**CVE-2023-41053**) Redis does not correctly identify keys accessed by SORT_RO and       as a result may grant users executing this command access to keys that are not       explicitly authorized by the ACL configuration.

    Bug Fixes

    * Cluster: fix a race condition where a slot migration may revert on a       subsequent failover or node joining (#12344)
    * Ensure that the function load timeout is disabled during loading from RDB/AOF       and on replicas. (#12451)
    * Fix the assertion when script timeout occurs after it signaled a blocked client (#12459)


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-0e9e7544df advisory.

    **Redis 7.0.13**    Released Wed 06 Sep 2023 15:00:00 IDT

    Upgrade urgency SECURITY: See security fixes below.

    Security Fixes

    * (**CVE-2023-41053**) Redis does not correctly identify keys accessed by SORT_RO and       as a result may grant users executing this command access to keys that are not       explicitly authorized by the ACL configuration.

    Bug Fixes

    * Cluster: fix a race condition where a slot migration may revert on a       subsequent failover or node joining (#12344)
    * Ensure that the function load timeout is disabled during loading from RDB/AOF       and on replicas. (#12451)
    * Fix the assertion when script timeout occurs after it signaled a blocked client (#12459)


Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 6c72b13f-4d1d-11ee-a7f1-080027f5fec9 advisory.

  - Redis is an in-memory database that persists on disk. Redis does not correctly identify keys accessed by     `SORT_RO` and as a result may grant users executing this command access to keys that are not explicitly     authorized by the ACL configuration. The problem exists in Redis 7.0 or newer and has been fixed in Redis     7.0.13 and 7.2.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
    (CVE-2023-41053)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
205117	GLSA-202408-05 : Redis: Multiple Vulnerabilities	Nessus	Gentoo Local Security Checks	high
204454	Photon OS 4.0: Redis PHSA-2023-4.0-0469	Nessus	PhotonOS Local Security Checks	low
204143	Photon OS 5.0: Redis PHSA-2023-5.0-0093	Nessus	PhotonOS Local Security Checks	low
198570	RHEL 8 : redis (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	low
198507	RHEL 9 : redis (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	low
189755	Debian dsa-5610 : redis - security update	Nessus	Debian Local Security Checks	high
185167	Fedora 39 : redis (2023-5a7cc198c2)	Nessus	Fedora Local Security Checks	low
181732	SUSE SLES15 / openSUSE 15 Security Update : redis7 (SUSE-SU-2023:3711-1)	Nessus	SuSE Local Security Checks	low
181492	Fedora 38 : redis (2023-03422cb8de)	Nessus	Fedora Local Security Checks	low
181490	Fedora 37 : redis (2023-0e9e7544df)	Nessus	Fedora Local Security Checks	low
180585	FreeBSD : redis -- Possible bypassing ACL configuration (6c72b13f-4d1d-11ee-a7f1-080027f5fec9)	Nessus	FreeBSD Local Security Checks	low

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CVE-2023-41053

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