Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.
総合評価: CVE-2017-14867 は高リスク(74.6/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 36.00%、98 パーセンタイル) 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 直近 1 日で EPSS が +29.47% 上昇。悪用への関心が高まっている可能性があります。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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。
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 | 2026-06-15 | 6.53% | 36.00% | +29.47% |
| 2 | 2026-04-17 | 6.97% | 6.53% | -0.43% |
| 3 | 2025-08-30 | — | 6.97% | — |
EPSS の全履歴 (全 15 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.0 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 9.0 | 2.0 | HIGH |
|
8.0 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2017-14867 not yet assigned priority: Debian including 1 source packages (git), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-14867 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2017-14867 |
suse
|
high | CVE-2017-14867 severity important: SUSE including 169 source package names (git, git-1.7.12.4-0.18.6.1, …), 297 product×package rows across 52 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, … (52 product lines)): Fixed 202, Known Not Affected 95. | https://www.suse.com/security/cve/CVE-2017-14867/ |
ubuntu
|
medium | CVE-2017-14867 medium priority: Ubuntu including 1 source packages (git), 4 status rows across 4 suites (trusty, upstream, xenial, zesty): released 4. | https://ubuntu.com/security/CVE-2017-14867 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| git-scm | git | <= 2.10.4 | cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* |
| git-scm | git | 2.11.0 | cpe:2.3:a:git-scm:git:2.11.0:*:*:*:*:*:*:* |
| git-scm | git | 2.11.1 | cpe:2.3:a:git-scm:git:2.11.1:*:*:*:*:*:*:* |
| git-scm | git | 2.11.2 | cpe:2.3:a:git-scm:git:2.11.2:*:*:*:*:*:*:* |
| git-scm | git | 2.11.3 | cpe:2.3:a:git-scm:git:2.11.3:*:*:*:*:*:*:* |
| git-scm | git | 2.12.0 | cpe:2.3:a:git-scm:git:2.12.0:*:*:*:*:*:*:* |
| git-scm | git | 2.12.1 | cpe:2.3:a:git-scm:git:2.12.1:*:*:*:*:*:*:* |
| git-scm | git | 2.12.2 | cpe:2.3:a:git-scm:git:2.12.2:*:*:*:*:*:*:* |
| git-scm | git | 2.12.3 | cpe:2.3:a:git-scm:git:2.12.3:*:*:*:*:*:*:* |
| git-scm | git | 2.12.4 | cpe:2.3:a:git-scm:git:2.12.4:*:*:*:*:*:*:* |
| git-scm | git | 2.13.0 | cpe:2.3:a:git-scm:git:2.13.0:*:*:*:*:*:*:* |
| git-scm | git | 2.13.1 | cpe:2.3:a:git-scm:git:2.13.1:*:*:*:*:*:*:* |
| git-scm | git | 2.13.2 | cpe:2.3:a:git-scm:git:2.13.2:*:*:*:*:*:*:* |
| git-scm | git | 2.13.3 | cpe:2.3:a:git-scm:git:2.13.3:*:*:*:*:*:*:* |
| git-scm | git | 2.13.4 | cpe:2.3:a:git-scm:git:2.13.4:*:*:*:*:*:*:* |
| git-scm | git | 2.13.5 | cpe:2.3:a:git-scm:git:2.13.5:*:*:*:*:*:*:* |
| git-scm | git | 2.14.0 | cpe:2.3:a:git-scm:git:2.14.0:*:*:*:*:*:*:* |
| git-scm | git | 2.14.1 | cpe:2.3:a:git-scm:git:2.14.1:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.openwall.com/lists/oss-security/2017/09/26/9 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/101060 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1039431 | Third Party Advisory VDB Entry |
| https://bugs.debian.org/876854 | Issue Tracking Mailing List Third Party Advisory |
| https://lists.debian.org/debian-security-announce/2017/msg00246.html | Mailing List Third Party Advisory |
| https://public-inbox.org/git/xmqqy3p29ekj.fsf%40gitster.mtv.corp.google.com/T/#u | |
| https://www.debian.org/security/2017/dsa-3984 | Third Party Advisory |