CVE-2025-64763

LOW
中文标题:
(暂无数据)
英文标题:
Envoy forwards early CONNECT data in TCP proxy mode
CVSS分数: 3.7
发布时间: 2025-12-03 18:13:58
漏洞类型: (暂无数据)
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v2
漏洞描述
中文描述:

(暂无数据)

英文描述:

Envoy is a high-performance edge/middle/service proxy. In 1.33.12, 1.34.10, 1.35.6, 1.36.2, and earlier, when Envoy is configured in TCP proxy mode to handle CONNECT requests, it accepts client data before issuing a 2xx response and forwards that data to the upstream TCP connection. If a forwarding proxy upstream from Envoy then responds with a non-2xx status, this can cause a de-synchronized CONNECT tunnel state. By default Envoy continues to allow early CONNECT data to avoid disrupting existing deployments. The envoy.reloadable_features.reject_early_connect_data runtime flag can be set to reject CONNECT requests that send data before a 2xx response when intermediaries upstream from Envoy may reject establishment of a CONNECT tunnel.

CWE类型:
CWE-693
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
envoyproxy envoy >= 1.36.0, <= 1.36.2 - - cpe:2.3:a:envoyproxy:envoy:>=_1.36.0,_<=_1.36.2:*:*:*:*:*:*:*
envoyproxy envoy >= 1.35.0, <= 1.35.6 - - cpe:2.3:a:envoyproxy:envoy:>=_1.35.0,_<=_1.35.6:*:*:*:*:*:*:*
envoyproxy envoy >= 1.34.0, <= 1.34.10 - - cpe:2.3:a:envoyproxy:envoy:>=_1.34.0,_<=_1.34.10:*:*:*:*:*:*:*
envoyproxy envoy <= 1.33.12 - - cpe:2.3:a:envoyproxy:envoy:<=_1.33.12:*:*:*:*:*:*:*
envoyproxy envoy * - - cpe:2.3:a:envoyproxy:envoy:*:*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
https://github.com/envoyproxy/envoy/security/advisories/GHSA-rj35-4m94-77jh x_refsource_CONFIRM
cve.org
访问
CVSS评分详情
3.1 (cna)
LOW
3.7
CVSS向量: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
机密性
LOW
完整性
NONE
可用性
NONE
时间信息
发布时间:
2025-12-03 18:13:58
修改时间:
2025-12-03 20:02:40
创建时间:
2026-01-12 02:12:20
更新时间:
2026-01-12 02:28:01
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2025-64763 2025-12-05 02:05:31 2026-01-12 02:12:20
NVD nvd_CVE-2025-64763 2025-12-06 03:00:02 2026-01-12 02:28:01
版本与语言
当前版本: v2
主要语言: EN
支持语言:
EN
安全公告
暂无安全公告信息
变更历史
v2 NVD
2026-01-12 02:28:01
affected_products_count: 4 → 5; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 4 -> 5
  • data_sources: ['cve'] -> ['cve', 'nvd']