CVE-2015-3306（fedoraproject fedora）の深刻度・悪用状況・対象バージョン
10.0 緊急（CVSS 3.x） 悪用確認済み（CISA KEV） EPSS 取得中…
概要
The mod_copy module in ProFTPD 1.3.5 allows remote attackers to read and write to arbitrary files via the site cpfr and site cpto commands.
実際の攻撃で悪用されています。 CISA KEV への追加日: 2026-10-08。対象製品を使っている場合は最優先で対策してください。
CISA の要求対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
CISA の要求対応: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
影響を受ける製品
| ベンダー | 製品 | 対象バージョン |
|---|---|---|
| fedoraproject | fedora | 20 |
| fedoraproject | fedora | 21 |
| fedoraproject | fedora | 22 |
| debian | debian_linux | 7.0 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
| opensuse | tumbleweed | すべて／記載なし |
| suse | linux_enterprise_server | 15 |
| suse | linux_enterprise_server | 15 |
| proftpd | proftpd | 1.3.5 |
基本情報
- 公開日
- 2015-05-18
- 最終更新
- 2026-10-09
- NVD の状態
- Analyzed
- 弱点の種類
- CWE-284
対策の進め方
- 上の表で、使っている製品とバージョンが対象か確認します。
- ベンダーの公式アドバイザリ（下の参考情報の「Vendor Advisory」「Patch」）で修正版・回避策を確認します。
- 悪用が確認されているため、パッチ適用までの間もアクセス制限・侵害の痕跡確認を検討します。
- 日本語の情報は JVN iPedia で CVE-2015-3306 を検索 できます。
参考情報
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157053.html Broken LinkMailing ListThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157054.html Broken LinkMailing ListThird Party Advisory
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157581.html Broken LinkMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00020.html Mailing ListThird Party Advisory
- http://packetstormsecurity.com/files/131505/ProFTPd-1.3.5-File-Copy.html Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/131555/ProFTPd-1.3.5-Remote-Command-Execution.html Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/131567/ProFTPd-CPFR-CPTO-Proof-Of-Concept.html ExploitVDB Entry
- http://packetstormsecurity.com/files/132218/ProFTPD-1.3.5-Mod_Copy-Command-Execution.html ExploitVDB Entry
- http://packetstormsecurity.com/files/162777/ProFTPd-1.3.5-Remote-Command-Execution.html ExploitVDB Entry
- http://www.debian.org/security/2015/dsa-3263 Mailing ListThird Party Advisory
- http://www.rapid7.com/db/modules/exploit/unix/ftp/proftpd_modcopy_exec Third Party Advisory
- http://www.securityfocus.com/bid/74238 Third Party Advisory
- NVD: CVE-2015-3306
- CVE.org: CVE-2015-3306
データ出典: NIST NVD、CISA KEV、FIRST EPSS。翻訳は参考情報で、正確性は原文を優先してください。