There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - To keep its cache database efficient, `named` running as a recursive resolver occasionally attempts to
    clean up the database. It uses several methods, including some that are asynchronous: a small chunk of
    memory pointing to the cache element that can be cleaned up is first allocated and then queued for later
    processing. It was discovered that if the resolver is continuously processing query patterns triggering
    this type of cache-database maintenance, `named` may not be able to handle the cleanup events in a timely
    manner. This in turn enables the list of queued cleanup events to grow infinitely large over time,
    allowing the configured `max-cache-size` limit to be significantly exceeded. This issue affects BIND 9
    versions 9.16.0 through 9.16.45 and 9.16.8-S1 through 9.16.45-S1. (CVE-2023-6516)

  - The DNS message parsing code in `named` includes a section whose computational complexity is overly high.
    It does not cause problems for typical DNS traffic, but crafted queries and responses may cause excessive
    CPU load on the affected `named` instance by exploiting this flaw. This issue affects both authoritative
    servers and recursive resolvers. This issue affects BIND 9 versions 9.0.0 through 9.16.45, 9.18.0 through
    9.18.21, 9.19.0 through 9.19.19, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1
    through 9.18.21-S1. (CVE-2023-4408)

  - A flaw in query-handling code can cause `named` to exit prematurely with an assertion failure when: -
    `nxdomain-redirect <domain>;` is configured, and - the resolver receives a PTR query for an RFC 1918
    address that would normally result in an authoritative NXDOMAIN response. This issue affects BIND 9
    versions 9.12.0 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.8-S1 through
    9.16.45-S1, and 9.18.11-S1 through 9.18.21-S1. (CVE-2023-5517)

  - A bad interaction between DNS64 and serve-stale may cause `named` to crash with an assertion failure
    during recursive resolution, when both of these features are enabled. This issue affects BIND 9 versions
    9.16.12 through 9.16.45, 9.18.0 through 9.18.21, 9.19.0 through 9.19.19, 9.16.12-S1 through 9.16.45-S1,
    and 9.18.11-S1 through 9.18.21-S1. (CVE-2023-5679)

  - If a resolver cache has a very large number of ECS records stored for the same name, the process of
    cleaning the cache database node for this name can significantly impair query performance. This issue
    affects BIND 9 versions 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through
    9.18.21-S1. (CVE-2023-5680)

遠端主機上安裝的 ISC BIND 版本比測試版本舊。因此，它受到 cve-2023-5680 公告中提及的一個弱點影響。

  - 如果解析器快取已儲存大量同名的 ECS 記錄，則清除此名稱的快取資料庫節點的處理程序會嚴重影響查詢效能。此問題會影響 BIND 9 9.11.3-S1 至 9.11.37-S1、9.16.8-S1 至 9.16.45-S1 以及 9.18.11-S1 至 9.18.21-S1。(CVE-2023-5680)

請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

远程主机上安装的 ISC BIND 的版本低于测试版本。因此，该应用程序受到 cve-2023-5680 公告中提及的漏洞的影响。

  - 如果解析器缓存中存储了大量同名称的 ECS 记录，针对此名称清理缓存数据库节点的流程会严重影响查询性能。此问题影响 BIND 9 版本 9.11.3-S1 至 9.11.37-S1、9.16.8-S1 至 9.16.45-S1 以及 9.18.11-S1 至 9.18.21-S1。(CVE-2023-5680)

请注意，Nessus 尚未测试此问题，而是只依据应用程序自我报告的版本号进行判断。

リモートホストにインストールされている ISC BIND のバージョンは、テストバージョンより前のものです。したがって、cve-2023-5680 のアドバイザリに記載されている脆弱性の影響を受けます。

  - リゾルバーキャッシュに同じ名前で保存された非常に多数の ECS レコードがある場合、この名前のキャッシュデータベースノードをクリーニングするプロセスにより、クエリのパフォーマンスが大幅に低下する可能性があります。この問題は、BIND 9 バージョン 9.11.3-S1 から 9.11.37-S1、9.16.8-S1 から 9.16.45-S1、9.18.11-S1 から 9.18.21-S1 に影響します。(CVE-2023-5680)

Nessus はこの問題をテストしておらず、代わりにアプリケーションが自己報告するバージョン番号にのみ依存していることに注意してください。

The version of ISC BIND installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cve-2023-5680 advisory.

  - If a resolver cache has a very large number of ECS records stored for the same name, the process of     cleaning the cache database node for this name can significantly impair query performance. This issue     affects BIND 9 versions 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through     9.18.21-S1. (CVE-2023-5680)

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

The version of bind installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-5680 advisory.

  - If a resolver cache has a very large number of ECS records stored for the same name, the process of     cleaning the cache database node for this name can significantly impair query performance. This issue     affects BIND 9 versions 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.45-S1, and 9.18.11-S1 through     9.18.21-S1. (CVE-2023-5680)

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
408288	Alpine: bind: security update to 9.16.48-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	2024/2/13	2026/7/2	high
408288	Alpine: bind: security update to 9.16.48-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	2024/2/13	2026/7/2	high
423721	Alpine: multiple bind packages: security update to 9.18.24-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	2025/4/4	2026/7/2	high
408287	Alpine: bind: security update to 9.18.24-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	2024/2/13	2026/1/26	high
408287	Alpine: bind: security update to 9.18.24-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	2024/2/13	2026/1/26	high
423721	Alpine: multiple bind packages: security update to 9.18.24-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	2025/4/4	2026/7/2	high
190443	ISC BIND 9.11.3-S1 < 9.16.48-S1/9.16.8-S1 < 9.16.48-S1/9.18.11-S1 < 9.18.24-S1 弱點 (cve-2023-5680)	Nessus	DNS	2024/2/13	2024/7/26	medium
190443	ISC BIND 9.11.3-S1 < 9.16.48-S1 / 9.16.8-S1 < 9.16.48-S1 / 9.18.11-S1 < 9.18.24-S1 漏洞 (cve-2023-5680)	Nessus	DNS	2024/2/13	2024/7/26	medium
190443	ISC BIND 9.11.3-S1 < 9.16.48-S1 / 9.16.8-S1 < 9.16.48-S1 / 9.18.11-S1 < 9.18.24-S1 の脆弱性 (cve-2023-5680)	Nessus	DNS	2024/2/13	2024/7/26	medium
190443	ISC BIND 9.11.3-S1 < 9.16.48-S1 / 9.16.8-S1 < 9.16.48-S1 / 9.18.11-S1 < 9.18.24-S1 Vulnerability (cve-2023-5680)	Nessus	DNS	2024/2/13	2024/7/26	medium
205793	CBL Mariner 2.0 Security Update: bind (CVE-2023-5680)	Nessus	MarinerOS Local Security Checks	2024/8/19	2025/2/10	medium

检测

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