Heap-based buffer overflow in chan_skinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of KEYPAD_BUTTON_MESSAGE events.
総合評価: CVE-2012-2415 は中リスク（50.4/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 2.72%、84 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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。
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 | 10.53% | 2.72% | -7.80% |
| 2 | 2025-03-30 | 11.39% | 10.53% | -0.86% |
| 3 | 2025-03-29 | — | 11.39% | — |
EPSS の全履歴 （全 9 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 |
|---|---|---|---|---|---|---|
| 6.5 | 2.0 | MEDIUM |
|
8.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2012-2415 not yet assigned priority: Debian including 1 source packages (asterisk), 2 status rows across 2 suites (bullseye, sid): resolved 2. | https://security-tracker.debian.org/tracker/CVE-2012-2415 |
gentoo
|
normal | CVE-2012-2415: 1 GLSA(s) (201206-05), 1 atom(s) (net-misc/asterisk); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2012-2415 |
ubuntu
|
medium | CVE-2012-2415 medium priority: Ubuntu including 1 source packages (asterisk), 16 status rows across 16 suites (hardy, lucid, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): not-affected 10, ignored 4, DNE 1, released 1. | https://ubuntu.com/security/CVE-2012-2415 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc3:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc4:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc5:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc6:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc7:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.0 | cpe:2.3:a:asterisk:open_source:1.6.2.0:rc8:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.1 | cpe:2.3:a:asterisk:open_source:1.6.2.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.1 | cpe:2.3:a:asterisk:open_source:1.6.2.1:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.2 | cpe:2.3:a:asterisk:open_source:1.6.2.2:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.3 | cpe:2.3:a:asterisk:open_source:1.6.2.3:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.4 | cpe:2.3:a:asterisk:open_source:1.6.2.4:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.5 | cpe:2.3:a:asterisk:open_source:1.6.2.5:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.6 | cpe:2.3:a:asterisk:open_source:1.6.2.6:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.6 | cpe:2.3:a:asterisk:open_source:1.6.2.6:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.6 | cpe:2.3:a:asterisk:open_source:1.6.2.6:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.7 | cpe:2.3:a:asterisk:open_source:1.6.2.7:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.7 | cpe:2.3:a:asterisk:open_source:1.6.2.7:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.7 | cpe:2.3:a:asterisk:open_source:1.6.2.7:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.7 | cpe:2.3:a:asterisk:open_source:1.6.2.7:rc3:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.8 | cpe:2.3:a:asterisk:open_source:1.6.2.8:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.8 | cpe:2.3:a:asterisk:open_source:1.6.2.8:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.9 | cpe:2.3:a:asterisk:open_source:1.6.2.9:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.9 | cpe:2.3:a:asterisk:open_source:1.6.2.9:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.9 | cpe:2.3:a:asterisk:open_source:1.6.2.9:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.9 | cpe:2.3:a:asterisk:open_source:1.6.2.9:rc3:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.10 | cpe:2.3:a:asterisk:open_source:1.6.2.10:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.10 | cpe:2.3:a:asterisk:open_source:1.6.2.10:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.10 | cpe:2.3:a:asterisk:open_source:1.6.2.10:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.11 | cpe:2.3:a:asterisk:open_source:1.6.2.11:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.11 | cpe:2.3:a:asterisk:open_source:1.6.2.11:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.11 | cpe:2.3:a:asterisk:open_source:1.6.2.11:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.12 | cpe:2.3:a:asterisk:open_source:1.6.2.12:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.12 | cpe:2.3:a:asterisk:open_source:1.6.2.12:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.13 | cpe:2.3:a:asterisk:open_source:1.6.2.13:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.14 | cpe:2.3:a:asterisk:open_source:1.6.2.14:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.14 | cpe:2.3:a:asterisk:open_source:1.6.2.14:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.15 | cpe:2.3:a:asterisk:open_source:1.6.2.15:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.15 | cpe:2.3:a:asterisk:open_source:1.6.2.15:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.15.1 | cpe:2.3:a:asterisk:open_source:1.6.2.15.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.16 | cpe:2.3:a:asterisk:open_source:1.6.2.16:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.16 | cpe:2.3:a:asterisk:open_source:1.6.2.16:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.16.1 | cpe:2.3:a:asterisk:open_source:1.6.2.16.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.16.2 | cpe:2.3:a:asterisk:open_source:1.6.2.16.2:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.17 | cpe:2.3:a:asterisk:open_source:1.6.2.17:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.17 | cpe:2.3:a:asterisk:open_source:1.6.2.17:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.17 | cpe:2.3:a:asterisk:open_source:1.6.2.17:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.17 | cpe:2.3:a:asterisk:open_source:1.6.2.17:rc3:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.17.1 | cpe:2.3:a:asterisk:open_source:1.6.2.17.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.17.2 | cpe:2.3:a:asterisk:open_source:1.6.2.17.2:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.17.3 | cpe:2.3:a:asterisk:open_source:1.6.2.17.3:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.18 | cpe:2.3:a:asterisk:open_source:1.6.2.18:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.18 | cpe:2.3:a:asterisk:open_source:1.6.2.18:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.18.1 | cpe:2.3:a:asterisk:open_source:1.6.2.18.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.18.2 | cpe:2.3:a:asterisk:open_source:1.6.2.18.2:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.19 | cpe:2.3:a:asterisk:open_source:1.6.2.19:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.19 | cpe:2.3:a:asterisk:open_source:1.6.2.19:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.20 | cpe:2.3:a:asterisk:open_source:1.6.2.20:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.21 | cpe:2.3:a:asterisk:open_source:1.6.2.21:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.22 | cpe:2.3:a:asterisk:open_source:1.6.2.22:*:*:*:*:*:*:* |
| asterisk | open_source | 1.6.2.23 | cpe:2.3:a:asterisk:open_source:1.6.2.23:*:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:*:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:beta1:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:beta2:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:beta3:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:beta4:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:beta5:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:rc2:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:rc3:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:rc4:*:*:*:*:*:* |
| asterisk | open_source | 1.8.0 | cpe:2.3:a:asterisk:open_source:1.8.0:rc5:*:*:*:*:*:* |
| asterisk | open_source | 1.8.1 | cpe:2.3:a:asterisk:open_source:1.8.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.8.1 | cpe:2.3:a:asterisk:open_source:1.8.1:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.8.1.1 | cpe:2.3:a:asterisk:open_source:1.8.1.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.8.1.2 | cpe:2.3:a:asterisk:open_source:1.8.1.2:*:*:*:*:*:*:* |
| asterisk | open_source | 1.8.2 | cpe:2.3:a:asterisk:open_source:1.8.2:*:*:*:*:*:*:* |
| asterisk | open_source | 1.8.2 | cpe:2.3:a:asterisk:open_source:1.8.2:rc1:*:*:*:*:*:* |
| asterisk | open_source | 1.8.2.1 | cpe:2.3:a:asterisk:open_source:1.8.2.1:*:*:*:*:*:*:* |
| asterisk | open_source | 1.8.2.2 | cpe:2.3:a:asterisk:open_source:1.8.2.2:*:*:*:*:*:*:* |