Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.
総合評価: CVE-2002-1232 は中リスク(49.1/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 3.25%、87 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 | 4.45% | 3.25% | -1.20% |
| 2 | 2026-05-13 | 6.04% | 4.45% | -1.58% |
| 3 | 2025-12-28 | — | 6.04% | — |
EPSS の全履歴 (全 17 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 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2002-1232 not yet assigned priority: Debian including 1 source packages (nis), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2002-1232 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2002-1232 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| debian | debian_linux | 2.2 | cpe:2.3:o:debian:debian_linux:2.2:*:*:*:*:*:*:* |
| debian | debian_linux | 2.2 | cpe:2.3:o:debian:debian_linux:2.2:*:68k:*:*:*:*:* |
| debian | debian_linux | 2.2 | cpe:2.3:o:debian:debian_linux:2.2:*:alpha:*:*:*:*:* |
| debian | debian_linux | 2.2 | cpe:2.3:o:debian:debian_linux:2.2:*:arm:*:*:*:*:* |
| debian | debian_linux | 2.2 | cpe:2.3:o:debian:debian_linux:2.2:*:ia-32:*:*:*:*:* |
| debian | debian_linux | 2.2 | cpe:2.3:o:debian:debian_linux:2.2:*:powerpc:*:*:*:*:* |
| debian | debian_linux | 2.2 | cpe:2.3:o:debian:debian_linux:2.2:*:sparc:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:*:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:alpha:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:arm:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:hppa:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:ia-64:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:m68k:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:mips:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:mipsel:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:ppc:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:s-390:*:*:*:*:* |
| debian | debian_linux | 3.0 | cpe:2.3:o:debian:debian_linux:3.0:*:sparc:*:*:*:*:* |
| hp | secure_os | 1.0 | cpe:2.3:o:hp:secure_os:1.0:*:linux:*:*:*:*:* |
| redhat | linux | 6.2 | cpe:2.3:o:redhat:linux:6.2:*:*:*:*:*:*:* |
| redhat | linux | 6.2 | cpe:2.3:o:redhat:linux:6.2:*:alpha:*:*:*:*:* |
| redhat | linux | 6.2 | cpe:2.3:o:redhat:linux:6.2:*:i386:*:*:*:*:* |
| redhat | linux | 6.2 | cpe:2.3:o:redhat:linux:6.2:*:sparc:*:*:*:*:* |
| redhat | linux | 7.0 | cpe:2.3:o:redhat:linux:7.0:*:*:*:*:*:*:* |
| redhat | linux | 7.0 | cpe:2.3:o:redhat:linux:7.0:*:alpha:*:*:*:*:* |
| redhat | linux | 7.0 | cpe:2.3:o:redhat:linux:7.0:*:i386:*:*:*:*:* |
| redhat | linux | 7.1 | cpe:2.3:o:redhat:linux:7.1:*:*:*:*:*:*:* |
| redhat | linux | 7.1 | cpe:2.3:o:redhat:linux:7.1:*:i386:*:*:*:*:* |
| redhat | linux | 7.1 | cpe:2.3:o:redhat:linux:7.1:*:ia64:*:*:*:*:* |
| redhat | linux | 7.2 | cpe:2.3:o:redhat:linux:7.2:*:*:*:*:*:*:* |
| redhat | linux | 7.2 | cpe:2.3:o:redhat:linux:7.2:*:ia64:*:*:*:*:* |
| redhat | linux | 7.3 | cpe:2.3:o:redhat:linux:7.3:*:*:*:*:*:*:* |
| redhat | linux | 7.3 | cpe:2.3:o:redhat:linux:7.3:*:i386:*:*:*:*:* |