Integer overflow in conf.c in Tinyproxy before 1.8.3 might allow remote attackers to bypass intended access restrictions in opportunistic circumstances via a TCP connection, related to improper handling of invalid port numbers.
結論預警: CVE-2011-1843 綜合評估為高可利用風險(66.9/100):CVSS 技術影響為中級,利用機率(EPSS 1.34%) 核心證據: 已收錄 1 筆公開利用參考(Exploit-DB)。 近一日 EPSS 上升 +1.09%,被利用關注度持續升高。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
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。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2026-06-15 | 0.25% | 1.34% | +1.09% |
| 2 | 2025-03-17 | 0.55% | 0.25% | -0.30% |
| 3 | 2024-12-17 | — | 0.55% | — |
完整 EPSS 歷史 (共 5 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 |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2011-1843 unimportant priority: Debian including 1 source packages (tinyproxy), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2011-1843 |
ubuntu
|
medium | CVE-2011-1843 medium priority: Ubuntu including 1 source packages (tinyproxy), 15 status rows across 15 suites (dapper, hardy, lucid, maverick, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily): ignored 11, not-affected 3, released 1. | https://ubuntu.com/security/CVE-2011-1843 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| banu | tinyproxy | <= 1.8.2 | cpe:2.3:a:banu:tinyproxy:*:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:pre1:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:pre2:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:pre3:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:pre4:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:pre5:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:pre6:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc1:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc10:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc2:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc4:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc5:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc6:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc7:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc8:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.0 | cpe:2.3:a:banu:tinyproxy:1.5.0:rc9:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:pre1:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:pre2:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:pre3:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:pre4:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:pre5:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:pre6:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:rc1:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:rc2:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:rc3:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.1 | cpe:2.3:a:banu:tinyproxy:1.5.1:rc4:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.2 | cpe:2.3:a:banu:tinyproxy:1.5.2:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.2 | cpe:2.3:a:banu:tinyproxy:1.5.2:rc1:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.2 | cpe:2.3:a:banu:tinyproxy:1.5.2:rc2:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.3 | cpe:2.3:a:banu:tinyproxy:1.5.3:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.5.3 | cpe:2.3:a:banu:tinyproxy:1.5.3:rc1:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:a:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:pre1:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:pre2:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:pre3:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:pre4:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:rc1:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:rc2:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.0 | cpe:2.3:a:banu:tinyproxy:1.6.0:rc3:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.1 | cpe:2.3:a:banu:tinyproxy:1.6.1:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.2 | cpe:2.3:a:banu:tinyproxy:1.6.2:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.3 | cpe:2.3:a:banu:tinyproxy:1.6.3:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.4 | cpe:2.3:a:banu:tinyproxy:1.6.4:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.6.5 | cpe:2.3:a:banu:tinyproxy:1.6.5:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.7.0 | cpe:2.3:a:banu:tinyproxy:1.7.0:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.7.1 | cpe:2.3:a:banu:tinyproxy:1.7.1:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.8.0 | cpe:2.3:a:banu:tinyproxy:1.8.0:*:*:*:*:*:*:* |
| banu | tinyproxy | 1.8.1 | cpe:2.3:a:banu:tinyproxy:1.8.1:*:*:*:*:*:*:* |