config/filter.d/postfix.conf in the postfix filter in Fail2ban before 0.8.11 allows remote attackers to trigger the blocking of an arbitrary IP address via a crafted e-mail address that matches an improperly designed regular expression.
総合評価: CVE-2013-7176 は悪用リスクが高い(60.5/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.84%、73 パーセンタイル) 根拠: 公開エクスプロイトが 1 件参照されています(Exploit-DB)。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2025-03-30 | 0.75% | 0.84% | +0.10% |
| 2 | 2025-03-29 | 0.84% | 0.75% | -0.10% |
| 3 | 2025-03-19 | — | 0.84% | — |
EPSS の全履歴 (全 8 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2013-7176 not yet assigned priority: Debian including 1 source packages (fail2ban), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2013-7176 |
gentoo
|
normal | CVE-2013-7176: 1 GLSA(s) (201406-03), 1 atom(s) (net-analyzer/fail2ban); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2013-7176 |
ubuntu
|
medium | CVE-2013-7176 medium priority: Ubuntu including 1 source packages (fail2ban), 6 status rows across 6 suites (lucid, precise, quantal, saucy, trusty, upstream): ignored 3, released 2, not-affected 1. | https://ubuntu.com/security/CVE-2013-7176 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| fail2ban | fail2ban | <= 0.8.10 | cpe:2.3:a:fail2ban:fail2ban:*:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.1.0 | cpe:2.3:a:fail2ban:fail2ban:0.1.0:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.1.1 | cpe:2.3:a:fail2ban:fail2ban:0.1.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.1.2 | cpe:2.3:a:fail2ban:fail2ban:0.1.2:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.3.0 | cpe:2.3:a:fail2ban:fail2ban:0.3.0:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.3.1 | cpe:2.3:a:fail2ban:fail2ban:0.3.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.4.0 | cpe:2.3:a:fail2ban:fail2ban:0.4.0:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.4.1 | cpe:2.3:a:fail2ban:fail2ban:0.4.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.5.0 | cpe:2.3:a:fail2ban:fail2ban:0.5.0:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.5.1 | cpe:2.3:a:fail2ban:fail2ban:0.5.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.5.2 | cpe:2.3:a:fail2ban:fail2ban:0.5.2:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.5.3 | cpe:2.3:a:fail2ban:fail2ban:0.5.3:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.5.4 | cpe:2.3:a:fail2ban:fail2ban:0.5.4:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.5.5 | cpe:2.3:a:fail2ban:fail2ban:0.5.5:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.6.0 | cpe:2.3:a:fail2ban:fail2ban:0.6.0:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.6.1 | cpe:2.3:a:fail2ban:fail2ban:0.6.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.0 | cpe:2.3:a:fail2ban:fail2ban:0.7.0:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.1 | cpe:2.3:a:fail2ban:fail2ban:0.7.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.2 | cpe:2.3:a:fail2ban:fail2ban:0.7.2:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.3 | cpe:2.3:a:fail2ban:fail2ban:0.7.3:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.4 | cpe:2.3:a:fail2ban:fail2ban:0.7.4:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.5 | cpe:2.3:a:fail2ban:fail2ban:0.7.5:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.6 | cpe:2.3:a:fail2ban:fail2ban:0.7.6:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.7 | cpe:2.3:a:fail2ban:fail2ban:0.7.7:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.8 | cpe:2.3:a:fail2ban:fail2ban:0.7.8:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.7.9 | cpe:2.3:a:fail2ban:fail2ban:0.7.9:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.0 | cpe:2.3:a:fail2ban:fail2ban:0.8.0:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.1 | cpe:2.3:a:fail2ban:fail2ban:0.8.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.2 | cpe:2.3:a:fail2ban:fail2ban:0.8.2:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.3 | cpe:2.3:a:fail2ban:fail2ban:0.8.3:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.4 | cpe:2.3:a:fail2ban:fail2ban:0.8.4:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.5 | cpe:2.3:a:fail2ban:fail2ban:0.8.5:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.6 | cpe:2.3:a:fail2ban:fail2ban:0.8.6:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.7 | cpe:2.3:a:fail2ban:fail2ban:0.8.7:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.7.1 | cpe:2.3:a:fail2ban:fail2ban:0.8.7.1:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.8 | cpe:2.3:a:fail2ban:fail2ban:0.8.8:*:*:*:*:*:*:* |
| fail2ban | fail2ban | 0.8.9 | cpe:2.3:a:fail2ban:fail2ban:0.8.9:*:*:*:*:*:*:* |