Buffer overflow in the gopherToHTML function in gopher.cc in the Gopher reply parser in Squid 3.0 before 3.0.STABLE26, 3.1 before 3.1.15, and 3.2 before 3.2.0.11 allows remote Gopher servers to cause a denial of service (memory corruption and daemon restart) or possibly have unspecified other impact via a long line in a response. NOTE: This issue exists because of a CVE-2005-0094 regression.
结论预警: CVE-2011-3205 综合评估为中等风险（56.4/100）：CVSS 技术影响为中级，利用概率偏高（EPSS 27.45%，百分位 98%） 核心证据: EPSS 显示该漏洞近期被利用的可能性处于高位。 强制指令: 被利用概率偏高—请排查暴露面并优先安排修补。
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 | 74.96% | 27.45% | -47.51% |
| 2 | 2026-02-14 | 76.04% | 74.96% | -1.08% |
| 3 | 2025-12-28 | — | 76.04% | — |
完整 EPSS 历史 （共 24 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 |
|---|---|---|---|---|---|---|
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2011-3205 unimportant priority: Debian including 1 source packages (squid), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2011-3205 |
gentoo
|
high | CVE-2011-3205: 1 GLSA(s) (201110-24), 1 atom(s) (net-proxy/squid); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2011-3205 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2011-3205 |
suse
|
medium | CVE-2011-3205 severity moderate: SUSE including 3 source package names (squid3-3.1.12-8.10.1, squid3-3.1.12-8.12.1, squid3-3.1.23-8.16.30.1), 6 product×package rows across 6 product lines (SUSE Linux Enterprise Server 11 SP1-TERADATA, SUSE Linux Enterprise Server 11 SP2, … (6 product lines)): Fixed 6. | https://www.suse.com/security/cve/CVE-2011-3205/ |
ubuntu
|
medium | CVE-2011-3205 medium priority: Ubuntu including 2 source packages (squid, squid3), 12 status rows across 6 suites (hardy, lucid, maverick, natty, oneiric, upstream): released 6, not-affected 5, ignored 1. | https://ubuntu.com/security/CVE-2011-3205 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| squid-cache | squid | 3.0.stable1 | cpe:2.3:a:squid-cache:squid:3.0.stable1:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable2 | cpe:2.3:a:squid-cache:squid:3.0.stable2:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable3 | cpe:2.3:a:squid-cache:squid:3.0.stable3:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable4 | cpe:2.3:a:squid-cache:squid:3.0.stable4:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable5 | cpe:2.3:a:squid-cache:squid:3.0.stable5:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable6 | cpe:2.3:a:squid-cache:squid:3.0.stable6:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable7 | cpe:2.3:a:squid-cache:squid:3.0.stable7:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable8 | cpe:2.3:a:squid-cache:squid:3.0.stable8:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable9 | cpe:2.3:a:squid-cache:squid:3.0.stable9:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable10 | cpe:2.3:a:squid-cache:squid:3.0.stable10:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable11 | cpe:2.3:a:squid-cache:squid:3.0.stable11:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable11 | cpe:2.3:a:squid-cache:squid:3.0.stable11:rc1:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable12 | cpe:2.3:a:squid-cache:squid:3.0.stable12:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable13 | cpe:2.3:a:squid-cache:squid:3.0.stable13:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable14 | cpe:2.3:a:squid-cache:squid:3.0.stable14:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable15 | cpe:2.3:a:squid-cache:squid:3.0.stable15:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable16 | cpe:2.3:a:squid-cache:squid:3.0.stable16:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable16 | cpe:2.3:a:squid-cache:squid:3.0.stable16:rc1:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable17 | cpe:2.3:a:squid-cache:squid:3.0.stable17:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable18 | cpe:2.3:a:squid-cache:squid:3.0.stable18:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable19 | cpe:2.3:a:squid-cache:squid:3.0.stable19:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable20 | cpe:2.3:a:squid-cache:squid:3.0.stable20:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable21 | cpe:2.3:a:squid-cache:squid:3.0.stable21:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable22 | cpe:2.3:a:squid-cache:squid:3.0.stable22:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable23 | cpe:2.3:a:squid-cache:squid:3.0.stable23:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable24 | cpe:2.3:a:squid-cache:squid:3.0.stable24:*:*:*:*:*:*:* |
| squid-cache | squid | 3.0.stable25 | cpe:2.3:a:squid-cache:squid:3.0.stable25:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1 | cpe:2.3:a:squid-cache:squid:3.1:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.1 | cpe:2.3:a:squid-cache:squid:3.1.0.1:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.2 | cpe:2.3:a:squid-cache:squid:3.1.0.2:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.3 | cpe:2.3:a:squid-cache:squid:3.1.0.3:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.4 | cpe:2.3:a:squid-cache:squid:3.1.0.4:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.5 | cpe:2.3:a:squid-cache:squid:3.1.0.5:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.6 | cpe:2.3:a:squid-cache:squid:3.1.0.6:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.7 | cpe:2.3:a:squid-cache:squid:3.1.0.7:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.8 | cpe:2.3:a:squid-cache:squid:3.1.0.8:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.9 | cpe:2.3:a:squid-cache:squid:3.1.0.9:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.10 | cpe:2.3:a:squid-cache:squid:3.1.0.10:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.11 | cpe:2.3:a:squid-cache:squid:3.1.0.11:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.12 | cpe:2.3:a:squid-cache:squid:3.1.0.12:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.13 | cpe:2.3:a:squid-cache:squid:3.1.0.13:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.14 | cpe:2.3:a:squid-cache:squid:3.1.0.14:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.15 | cpe:2.3:a:squid-cache:squid:3.1.0.15:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.16 | cpe:2.3:a:squid-cache:squid:3.1.0.16:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.17 | cpe:2.3:a:squid-cache:squid:3.1.0.17:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.0.18 | cpe:2.3:a:squid-cache:squid:3.1.0.18:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.1 | cpe:2.3:a:squid-cache:squid:3.1.1:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.2 | cpe:2.3:a:squid-cache:squid:3.1.2:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.3 | cpe:2.3:a:squid-cache:squid:3.1.3:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.4 | cpe:2.3:a:squid-cache:squid:3.1.4:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.5 | cpe:2.3:a:squid-cache:squid:3.1.5:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.5.1 | cpe:2.3:a:squid-cache:squid:3.1.5.1:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.6 | cpe:2.3:a:squid-cache:squid:3.1.6:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.7 | cpe:2.3:a:squid-cache:squid:3.1.7:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.8 | cpe:2.3:a:squid-cache:squid:3.1.8:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.9 | cpe:2.3:a:squid-cache:squid:3.1.9:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.10 | cpe:2.3:a:squid-cache:squid:3.1.10:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.11 | cpe:2.3:a:squid-cache:squid:3.1.11:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.12 | cpe:2.3:a:squid-cache:squid:3.1.12:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.13 | cpe:2.3:a:squid-cache:squid:3.1.13:*:*:*:*:*:*:* |
| squid-cache | squid | 3.1.14 | cpe:2.3:a:squid-cache:squid:3.1.14:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.1 | cpe:2.3:a:squid-cache:squid:3.2.0.1:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.2 | cpe:2.3:a:squid-cache:squid:3.2.0.2:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.3 | cpe:2.3:a:squid-cache:squid:3.2.0.3:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.4 | cpe:2.3:a:squid-cache:squid:3.2.0.4:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.5 | cpe:2.3:a:squid-cache:squid:3.2.0.5:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.6 | cpe:2.3:a:squid-cache:squid:3.2.0.6:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.7 | cpe:2.3:a:squid-cache:squid:3.2.0.7:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.8 | cpe:2.3:a:squid-cache:squid:3.2.0.8:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.9 | cpe:2.3:a:squid-cache:squid:3.2.0.9:*:*:*:*:*:*:* |
| squid-cache | squid | 3.2.0.10 | cpe:2.3:a:squid-cache:squid:3.2.0.10:*:*:*:*:*:*:* |