The argument parser of the PARTIAL command in Cyrus IMAP Server 2.2.6 and earlier allows remote authenticated users to execute arbitrary code via a certain command ("body[p") that is treated as a different command ("body.peek") and causes an index increment error that leads to an out-of-bounds memory corruption.
結論預警: CVE-2004-1012 綜合評估為高風險（67.3/100）：CVSS 技術影響為嚴重級，利用機率偏高（EPSS 10.24%，百分位 92%） 核心證據: EPSS 顯示該漏洞近期被利用的可能性處於高位。 強制指令: 被利用機率偏高—請盤點暴露面並優先安排修補。
風險隨態勢動態變化；本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性；百分位表示該 CVE 在已評分漏洞中的相對排名（越高表示相對更嚴重）。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化（新 − 舊） |
|---|---|---|---|---|
| 1 | 2025-03-30 | 19.01% | 10.24% | -8.76% |
| 2 | 2025-03-29 | 10.24% | 19.01% | +8.76% |
| 3 | 2025-03-17 | — | 10.24% | — |
完整 EPSS 歷史 （共 6 筆）
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2004-1012 not yet assigned priority: Debian including 1 source packages (cyrus-imapd), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2004-1012 |
ubuntu
|
medium | CVE-2004-1012 medium priority: Ubuntu including 1 source packages (cyrus21-imapd), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. | https://ubuntu.com/security/CVE-2004-1012 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| carnegie_mellon_university | cyrus_imap_server | 2.1.7 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.1.7:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.1.9 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.1.9:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.1.10 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.1.10:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.1.16 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.1.16:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.0_alpha | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.0_alpha:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.1_beta | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.1_beta:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.2_beta | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.2_beta:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.3 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.3:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.4 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.4:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.5 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.5:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.6 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.6:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.7 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.7:*:*:*:*:*:*:* |
| carnegie_mellon_university | cyrus_imap_server | 2.2.8 | cpe:2.3:a:carnegie_mellon_university:cyrus_imap_server:2.2.8:*:*:*:*:*:*:* |
| openpkg | openpkg | current | cpe:2.3:a:openpkg:openpkg:current:*:*:*:*:*:*:* |
| conectiva | linux | 9.0 | cpe:2.3:o:conectiva:linux:9.0:*:*:*:*:*:*:* |
| conectiva | linux | 10.0 | cpe:2.3:o:conectiva:linux:10.0:*:*:*:*:*:*:* |
| redhat | fedora_core | core_2.0 | cpe:2.3:o:redhat:fedora_core:core_2.0:*:*:*:*:*:*:* |
| redhat | fedora_core | core_3.0 | cpe:2.3:o:redhat:fedora_core:core_3.0:*:*:*:*:*:*:* |
| trustix | secure_linux | 2.0 | cpe:2.3:o:trustix:secure_linux:2.0:*:*:*:*:*:*:* |
| trustix | secure_linux | 2.1 | cpe:2.3:o:trustix:secure_linux:2.1:*:*:*:*:*:*:* |
| trustix | secure_linux | 2.2 | cpe:2.3:o:trustix:secure_linux:2.2:*:*:*:*:*:*:* |
| ubuntu | ubuntu_linux | 4.1 | cpe:2.3:o:ubuntu:ubuntu_linux:4.1:*:ia64:*:*:*:*:* |
| ubuntu | ubuntu_linux | 4.1 | cpe:2.3:o:ubuntu:ubuntu_linux:4.1:*:ppc:*:*:*:*:* |