CVE-2024-11187

Published Jan 29, 2025

Last updated 16 days ago

Overview

Description
It is possible to construct a zone such that some queries to it will generate responses containing numerous records in the Additional section. An attacker sending many such queries can cause either the authoritative server itself or an independent resolver to use disproportionate resources processing the queries. Zones will usually need to have been deliberately crafted to attack this exposure. This issue affects BIND 9 versions 9.11.0 through 9.11.37, 9.16.0 through 9.16.50, 9.18.0 through 9.18.32, 9.20.0 through 9.20.4, 9.21.0 through 9.21.3, 9.11.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.50-S1, and 9.18.11-S1 through 9.18.32-S1.
Source
security-officer@isc.org
NVD status
Awaiting Analysis

Risk scores

CVSS 3.1

Type
Secondary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity
HIGH

Weaknesses

security-officer@isc.org
CWE-405

Social media

Hype score
Not currently trending
  1. ISC BIND 9 の脆弱性 CVE-2024-11187/12705 が FIX:サービス拒否 (DoS) 攻撃の恐れ https://t.co/a2eAo2VEOn ISC BIND の脆弱性が修正されたとのことです。ご利用の方は、アップデートをお急ぎください。前回の BIND に関する脆弱性は、2023/06/26 の「ISC BIND の3つの DoS 脆弱性 CVE-2023-2828… https://t.co/lG4ZLdhK8T

    @iototsecnews

    10 Feb 2025

    102 Impressions

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  2. Threat Alert: ISC Patches Two Vulnerabilities - CVE-2024-11187 and CVE-2024-12705 CVE-2024-12705 CVE-2024-11187 Severity: ⚠️ Critical Maturity: 💢 Emerging Learn more: https://t.co/vWBH3CSGGY #CyberSecurity #ThreatIntel #InfoSec

    @fletch_ai

    1 Feb 2025

    141 Impressions

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    2 Likes

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    1 Reply

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  3. 🔵🟡🔴プログラミンニュース ~気になるニュースをピックアップ~ BIND 9 に 2 件の DoS 攻撃を受ける欠陥 (CVE-2024-11187, CVE-2024-12705) https://t.co/xt4HYrhCj1 #ICT

    @programmin_net

    31 Jan 2025

    53 Impressions

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  4. CVE-2024-11187, -12705: Vulns in BIND DNS Software, 7.5 rating❗️ Two vulns in BIND allow DoS against DNS servers, which can be a preparatory step before the main attacks. Search at https://t.co/hv7QKSqxTR: 👉 Link: https://t.co/idFGyJa6xe #cybersecurity #vulnerability_map http

    @Netlas_io

    31 Jan 2025

    888 Impressions

    7 Retweets

    16 Likes

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  5. ■(緊急)BIND 9.xの脆弱性(過剰なCPU負荷の誘発)について(CVE-2024-11187) - バージョンアップを強く推奨 - 株式会社日本レジストリサービス(JPRS) 初版作成 2025/01/30(Thu) https://t.co/9atc2RwZpW ※参考 JVNVU#94914427 ISC BINDにおける複数の脆弱性(2025年1月)… https://t.co/V3dePOfqZ9 https://t.co/lpxIeLVkK8

    @taku888infinity

    30 Jan 2025

    790 Impressions

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  6. 【注意喚起】(緊急)BIND 9.xの脆弱性(過剰なCPU負荷の誘発)について(CVE-2024-11187) - バージョンアップを強く推奨 - https://t.co/qM2DqtlDZJ

    @JPRS_official

    30 Jan 2025

    3136 Impressions

    12 Retweets

    27 Likes

    4 Bookmarks

    0 Replies

    2 Quotes