pam_namespace.c in the pam_namespace module in Linux-PAM (aka pam) before 1.1.3 uses the environment of the invoking application or service during execution of the namespace.init script, which might allow local users to gain privileges by running a setuid program that relies on the pam_namespace PAM check, as demonstrated by the sudo program.
総合評価: CVE-2010-3853 は低リスク（39.4/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.42%、33 パーセンタイル） 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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。
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 | 0.14% | 0.42% | +0.27% |
| 2 | 2025-07-26 | 0.16% | 0.14% | -0.02% |
| 3 | 2025-03-30 | — | 0.16% | — |
EPSS の全履歴 （全 7 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 |
|---|---|---|---|---|---|---|
| 6.9 | 2.0 | MEDIUM |
|
3.4 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2010-3853 low priority: Debian including 1 source packages (pam), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2010-3853 |
gentoo
|
high | CVE-2010-3853: 1 GLSA(s) (201206-31), 1 atom(s) (sys-libs/pam); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2010-3853 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2010-3853 |
suse
|
medium | CVE-2010-3853 severity moderate: SUSE including 44 source package names (pam-1.1.8-11.57, pam-1.1.8-14.1, …), 71 product×package rows across 29 product lines (SUSE Linux Enterprise Desktop 12, SUSE Linux Enterprise Desktop 12 SP1, … (29 product lines)): Fixed 71. | https://www.suse.com/security/cve/CVE-2010-3853/ |
ubuntu
|
low | CVE-2010-3853 low priority: Ubuntu including 1 source packages (pam), 7 status rows across 7 suites (dapper, hardy, karmic, lucid, maverick, natty, upstream): released 5, ignored 2. | https://ubuntu.com/security/CVE-2010-3853 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| linux-pam | linux-pam | <= 1.1.2 | cpe:2.3:a:linux-pam:linux-pam:*:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.1.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.1.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.2.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.2.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.2.1 | cpe:2.3:a:linux-pam:linux-pam:0.99.2.1:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.3.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.3.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.4.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.4.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.5.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.5.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.6.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.6.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.6.1 | cpe:2.3:a:linux-pam:linux-pam:0.99.6.1:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.6.2 | cpe:2.3:a:linux-pam:linux-pam:0.99.6.2:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.6.3 | cpe:2.3:a:linux-pam:linux-pam:0.99.6.3:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.7.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.7.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.7.1 | cpe:2.3:a:linux-pam:linux-pam:0.99.7.1:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.8.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.8.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.8.1 | cpe:2.3:a:linux-pam:linux-pam:0.99.8.1:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.9.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.9.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 0.99.10.0 | cpe:2.3:a:linux-pam:linux-pam:0.99.10.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 1.0.0 | cpe:2.3:a:linux-pam:linux-pam:1.0.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 1.0.1 | cpe:2.3:a:linux-pam:linux-pam:1.0.1:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 1.0.2 | cpe:2.3:a:linux-pam:linux-pam:1.0.2:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 1.0.3 | cpe:2.3:a:linux-pam:linux-pam:1.0.3:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 1.0.4 | cpe:2.3:a:linux-pam:linux-pam:1.0.4:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 1.1.0 | cpe:2.3:a:linux-pam:linux-pam:1.1.0:*:*:*:*:*:*:* |
| linux-pam | linux-pam | 1.1.1 | cpe:2.3:a:linux-pam:linux-pam:1.1.1:*:*:*:*:*:*:* |