CVE-2011-4685

Dragonfly in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unspecified content on a web page, as demonstrated by forbes.com.

公开： 2011-12-07 最后更新： 2026-06-16 分配方： [email protected] 来源： [email protected]
NVD 状态：Modified，CVE 状态： published
查看： NVD, CVE.org, EUVD, CNNVD

CVE-2011-4685 综合评估为中等风险（50.3/100）：CVSS 技术影响为中级，利用概率（EPSS 2.32%） 近一日 EPSS 上升 +1.83%，被利用关注度持续升高。 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。

CVE-2011-4685 的 EPSS（利用预测评分）

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 0.49% 2.32% +1.83%
2 2025-12-07 0.86% 0.49% -0.37%
3 2025-03-30 — 0.86% —

完整 EPSS 历史 （共 9 条）

CVE-2011-4685 的 CVSS 指标

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
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P 点击展开
访问路径 (AV:N)
只要路由可达，即可从远端发起利用。
访问复杂度 (AC:L)
步骤短、路径清晰，复现成本低。
认证 (AU:N)
全程无需有效身份。
机密性影响 (C:N)
对机密性无影响。
完整性影响 (I:N)
对完整性无影响。
可用性影响 (A:P)
可用性受到部分损害。
 10.0 2.9 [email protected]

CVE-2011-4685 的弱点枚举

CVE-2011-4685 的影响软件 / 配置

厂商 产品 版本 原始 CPE
opera opera_browser <= 11.60 cpe:2.3:a:opera:opera_browser:*:beta:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:*:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:beta2:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:beta3:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:beta4:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:beta5:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:beta6:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:beta7:*:*:*:*:*:*
opera opera_browser 5.0 cpe:2.3:a:opera:opera_browser:5.0:beta8:*:*:*:*:*:*
opera opera_browser 5.02 cpe:2.3:a:opera:opera_browser:5.02:*:*:*:*:*:*:*
opera opera_browser 5.10 cpe:2.3:a:opera:opera_browser:5.10:*:*:*:*:*:*:*
opera opera_browser 5.11 cpe:2.3:a:opera:opera_browser:5.11:*:*:*:*:*:*:*
opera opera_browser 5.12 cpe:2.3:a:opera:opera_browser:5.12:*:*:*:*:*:*:*
opera opera_browser 6.0 cpe:2.3:a:opera:opera_browser:6.0:*:*:*:*:*:*:*
opera opera_browser 6.0 cpe:2.3:a:opera:opera_browser:6.0:beta1:*:*:*:*:*:*
opera opera_browser 6.0 cpe:2.3:a:opera:opera_browser:6.0:beta2:*:*:*:*:*:*
opera opera_browser 6.0 cpe:2.3:a:opera:opera_browser:6.0:tp1:*:*:*:*:*:*
opera opera_browser 6.0 cpe:2.3:a:opera:opera_browser:6.0:tp2:*:*:*:*:*:*
opera opera_browser 6.0 cpe:2.3:a:opera:opera_browser:6.0:tp3:*:*:*:*:*:*
opera opera_browser 6.1 cpe:2.3:a:opera:opera_browser:6.1:*:*:*:*:*:*:*
opera opera_browser 6.01 cpe:2.3:a:opera:opera_browser:6.01:*:*:*:*:*:*:*
opera opera_browser 6.1 cpe:2.3:a:opera:opera_browser:6.1:beta1:*:*:*:*:*:*
opera opera_browser 6.02 cpe:2.3:a:opera:opera_browser:6.02:*:*:*:*:*:*:*
opera opera_browser 6.03 cpe:2.3:a:opera:opera_browser:6.03:*:*:*:*:*:*:*
opera opera_browser 6.04 cpe:2.3:a:opera:opera_browser:6.04:*:*:*:*:*:*:*
opera opera_browser 6.05 cpe:2.3:a:opera:opera_browser:6.05:*:*:*:*:*:*:*
opera opera_browser 6.06 cpe:2.3:a:opera:opera_browser:6.06:*:*:*:*:*:*:*
opera opera_browser 6.11 cpe:2.3:a:opera:opera_browser:6.11:*:*:*:*:*:*:*
opera opera_browser 6.12 cpe:2.3:a:opera:opera_browser:6.12:*:*:*:*:*:*:*
opera opera_browser 7.0 cpe:2.3:a:opera:opera_browser:7.0:*:*:*:*:*:*:*
opera opera_browser 7.0 cpe:2.3:a:opera:opera_browser:7.0:beta1:*:*:*:*:*:*
opera opera_browser 7.0 cpe:2.3:a:opera:opera_browser:7.0:beta1_v2:*:*:*:*:*:*
opera opera_browser 7.0 cpe:2.3:a:opera:opera_browser:7.0:beta2:*:*:*:*:*:*
opera opera_browser 7.01 cpe:2.3:a:opera:opera_browser:7.01:*:*:*:*:*:*:*
opera opera_browser 7.02 cpe:2.3:a:opera:opera_browser:7.02:*:*:*:*:*:*:*
opera opera_browser 7.03 cpe:2.3:a:opera:opera_browser:7.03:*:*:*:*:*:*:*
opera opera_browser 7.10 cpe:2.3:a:opera:opera_browser:7.10:*:*:*:*:*:*:*
opera opera_browser 7.10 cpe:2.3:a:opera:opera_browser:7.10:beta1:*:*:*:*:*:*
opera opera_browser 7.11 cpe:2.3:a:opera:opera_browser:7.11:*:*:*:*:*:*:*
opera opera_browser 7.11 cpe:2.3:a:opera:opera_browser:7.11:beta2:*:*:*:*:*:*
opera opera_browser 7.20 cpe:2.3:a:opera:opera_browser:7.20:*:*:*:*:*:*:*
opera opera_browser 7.20 cpe:2.3:a:opera:opera_browser:7.20:beta7:*:*:*:*:*:*
opera opera_browser 7.21 cpe:2.3:a:opera:opera_browser:7.21:*:*:*:*:*:*:*
opera opera_browser 7.22 cpe:2.3:a:opera:opera_browser:7.22:*:*:*:*:*:*:*
opera opera_browser 7.23 cpe:2.3:a:opera:opera_browser:7.23:*:*:*:*:*:*:*
opera opera_browser 7.50 cpe:2.3:a:opera:opera_browser:7.50:*:*:*:*:*:*:*
opera opera_browser 7.50 cpe:2.3:a:opera:opera_browser:7.50:beta1:*:*:*:*:*:*
opera opera_browser 7.51 cpe:2.3:a:opera:opera_browser:7.51:*:*:*:*:*:*:*
opera opera_browser 7.52 cpe:2.3:a:opera:opera_browser:7.52:*:*:*:*:*:*:*
opera opera_browser 7.53 cpe:2.3:a:opera:opera_browser:7.53:*:*:*:*:*:*:*
opera opera_browser 7.54 cpe:2.3:a:opera:opera_browser:7.54:*:*:*:*:*:*:*
opera opera_browser 7.54 cpe:2.3:a:opera:opera_browser:7.54:update1:*:*:*:*:*:*
opera opera_browser 7.54 cpe:2.3:a:opera:opera_browser:7.54:update2:*:*:*:*:*:*
opera opera_browser 7.60 cpe:2.3:a:opera:opera_browser:7.60:*:*:*:*:*:*:*
opera opera_browser 8.0 cpe:2.3:a:opera:opera_browser:8.0:*:*:*:*:*:*:*
opera opera_browser 8.0 cpe:2.3:a:opera:opera_browser:8.0:beta1:*:*:*:*:*:*
opera opera_browser 8.0 cpe:2.3:a:opera:opera_browser:8.0:beta2:*:*:*:*:*:*
opera opera_browser 8.0 cpe:2.3:a:opera:opera_browser:8.0:beta3:*:*:*:*:*:*
opera opera_browser 8.01 cpe:2.3:a:opera:opera_browser:8.01:*:*:*:*:*:*:*
opera opera_browser 8.02 cpe:2.3:a:opera:opera_browser:8.02:*:*:*:*:*:*:*
opera opera_browser 8.50 cpe:2.3:a:opera:opera_browser:8.50:*:*:*:*:*:*:*
opera opera_browser 8.51 cpe:2.3:a:opera:opera_browser:8.51:*:*:*:*:*:*:*
opera opera_browser 8.52 cpe:2.3:a:opera:opera_browser:8.52:*:*:*:*:*:*:*
opera opera_browser 8.53 cpe:2.3:a:opera:opera_browser:8.53:*:*:*:*:*:*:*
opera opera_browser 8.54 cpe:2.3:a:opera:opera_browser:8.54:*:*:*:*:*:*:*
opera opera_browser 9.0 cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*
opera opera_browser 9.0 cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:*
opera opera_browser 9.0 cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:*
opera opera_browser 9.01 cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*
opera opera_browser 9.02 cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*
opera opera_browser 9.10 cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*
opera opera_browser 9.12 cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*
opera opera_browser 9.20 cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*
opera opera_browser 9.20 cpe:2.3:a:opera:opera_browser:9.20:beta1:*:*:*:*:*:*
opera opera_browser 9.21 cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*
opera opera_browser 9.22 cpe:2.3:a:opera:opera_browser:9.22:*:*:*:*:*:*:*
opera opera_browser 9.23 cpe:2.3:a:opera:opera_browser:9.23:*:*:*:*:*:*:*
opera opera_browser 9.24 cpe:2.3:a:opera:opera_browser:9.24:*:*:*:*:*:*:*
opera opera_browser 9.25 cpe:2.3:a:opera:opera_browser:9.25:*:*:*:*:*:*:*
opera opera_browser 9.26 cpe:2.3:a:opera:opera_browser:9.26:*:*:*:*:*:*:*

CVE-2011-4685 的参考链接

cvelogic Threat Intelligence