The UNIX pipe which sudo uses to contact SSSD and read the available sudo rules from SSSD has too wide permissions, which means that anyone who can send a message using the same raw protocol that sudo and SSSD use can read the sudo rules available for any user. This affects versions of SSSD before 1.16.3.
総合評価: CVE-2018-10852 は中リスク(41.3/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 1.52%、71 パーセンタイル) 根拠: 直近 1 日で EPSS が +1.22% 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: 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 | 0.30% | 1.52% | +1.22% |
| 2 | 2025-11-21 | 0.25% | 0.30% | +0.05% |
| 3 | 2025-11-18 | — | 0.25% | — |
EPSS の全履歴 (全 18 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 |
|---|---|---|---|---|---|---|
| 3.8 | 3.0 | LOW |
|
2.0 | 1.4 | [email protected] |
| 7.5 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2018-10852 not yet assigned priority: Debian including 1 source packages (sssd), 4 status rows across 4 suites (bookworm, bullseye, sid, trixie): resolved 4. | https://security-tracker.debian.org/tracker/CVE-2018-10852 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2018-10852 |
suse
|
medium | CVE-2018-10852 severity moderate: SUSE including 395 source package names (libipa_hbac-1.16.2-13.el7, libipa_hbac-devel-1.13.4-34.23.1, …), 596 product×package rows across 43 product lines (SUSE Enterprise Storage 4, SUSE Liberty Linux 7, … (43 product lines)): Fixed 560, Known Not Affected 36. | https://www.suse.com/security/cve/CVE-2018-10852/ |
ubuntu
|
low | CVE-2018-10852 low priority: Ubuntu including 1 source packages (sssd), 20 status rows across 20 suites (artful, bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 13, ignored 3, released 2, DNE 1, needed 1. | https://ubuntu.com/security/CVE-2018-10852 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| fedoraproject | sssd | < 1.16.3 | cpe:2.3:a:fedoraproject:sssd:*:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.securityfocus.com/bid/104547 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:3158 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10852 | Issue Tracking Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/07/msg00019.html | Mailing List Third Party Advisory |