pam_ldap in nss_ldap on Red Hat Enterprise Linux 4, Fedora Core 3 and earlier, and possibly other distributions does not return an error condition when an LDAP directory server responds with a PasswordPolicyResponse control response, which causes the pam_authenticate function to return a success code even if authentication has failed, as originally reported for xscreensaver.
総合評価: CVE-2006-5170 は中リスク(60.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 3.73%、88 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 | 4.35% | 3.73% | -0.62% |
| 2 | 2025-12-28 | 3.19% | 4.35% | +1.16% |
| 3 | 2025-12-27 | — | 3.19% | — |
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 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2006-5170: no source package rows; 0 state rows across 0 repos (none); fixed 0, open 0. | https://security.alpinelinux.org/vuln/CVE-2006-5170 |
debian
|
medium | CVE-2006-5170 medium priority: Debian including 1 source packages (libpam-ldap), 1 status rows across 1 suites (bullseye): resolved 1. | https://security-tracker.debian.org/tracker/CVE-2006-5170 |
gentoo
|
low | CVE-2006-5170: 1 GLSA(s) (200612-19), 1 atom(s) (sys-auth/pam_ldap); latest impact low. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2006-5170 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2006-5170 |
ubuntu
|
medium | CVE-2006-5170 medium priority: Ubuntu including 1 source packages (libpam-ldap), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. | https://ubuntu.com/security/CVE-2006-5170 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| fedoraproject | fedora_core | <= core_3.0 | cpe:2.3:o:fedoraproject:fedora_core:*:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 4.0 | cpe:2.3:o:redhat:enterprise_linux:4.0:*:linux_kernel_2.6.9:*:*:*:*:* |
| redhat | enterprise_linux | 4.0 | cpe:2.3:o:redhat:enterprise_linux:4.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 4.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems | 4.0_s390 | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:4.0_s390:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_ibm_z_systems | 4.0_s390x | cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems:4.0_s390x:*:*:*:*:*:*:* |
| redhat | enterprise_linux_for_power_big_endian | 4.0 | cpe:2.3:o:redhat:enterprise_linux_for_power_big_endian:4.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 4.0 | cpe:2.3:o:redhat:enterprise_linux_server:4.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 4.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:4.0:*:*:*:*:*:*:* |
| debian | debian_linux | 3.1 | cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:* |