APT before 0.8.15.2 does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message.
结论预警: CVE-2011-1829 综合评估为中等风险(44.6/100):CVSS 技术影响为中级,利用概率(EPSS 1.69%) 核心证据: 近一日 EPSS 上升 +1.54%,被利用关注度持续升高。 强制指令: 梳理受影响资产并纳入修补计划。
风险随态势动态变化;本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性;百分位表示该 CVE 在已评分漏洞中的相对排名(越高表示相对更严重)。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.14% | 1.69% | +1.54% |
| 2 | 2026-02-10 | 0.18% | 0.14% | -0.04% |
| 3 | 2025-03-30 | — | 0.18% | — |
完整 EPSS 历史 (共 7 条)
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2011-1829 not yet assigned priority: Debian including 1 source packages (apt), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2011-1829 |
ubuntu
|
high | CVE-2011-1829 high priority: Ubuntu including 1 source packages (apt), 5 status rows across 5 suites (hardy, lucid, maverick, natty, upstream): not-affected 3, needs-triage 1, released 1. | https://ubuntu.com/security/CVE-2011-1829 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| debian | advanced_package_tool | < 0.8.15.2 | cpe:2.3:a:debian:advanced_package_tool:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 11.04 | cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://launchpadlibrarian.net/75126628/apt_0.8.13.2ubuntu2_0.8.13.2ubuntu4.1.diff.gz | Patch Third Party Advisory |
| http://packages.debian.org/changelogs/pool/main/a/apt/current/changelog | Release Notes Vendor Advisory |
| http://www.securityfocus.com/bid/48671 | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/USN-1169-1 | Third Party Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/68560 | Third Party Advisory VDB Entry |
| https://launchpad.net/bugs/784473 | Third Party Advisory |
| https://launchpad.net/ubuntu/+archive/primary/+sourcepub/1817196/+listing-archive-extra | Patch |