目标达成 感谢每一位支持者 — 我们达成了 100% 目标!

目标: 1000 元 · 已筹: 1336

100%

CVE-2023-27595— Cilium 安全漏洞

CVSS 6.5 · Medium EPSS 0.73% · P51

可能的 ATT&CK 技术 1AI

T1562.001
获取后续新漏洞提醒登录后订阅

一、 漏洞 CVE-2023-27595 基础信息

漏洞信息

对漏洞内容有疑问?看看神龙的深度分析是否有帮助!
查看神龙十问 ↗

尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。

Vulnerability Title
Cilium eBPF filters may be temporarily removed during agent restart
来源: CVE Program / CVE List V5
Vulnerability Description
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. In version 1.13.0, when Cilium is started, there is a short period when Cilium eBPF programs are not attached to the host. During this period, the host does not implement any of Cilium's featureset. This can cause disruption to newly established connections during this period due to the lack of Load Balancing, or can cause Network Policy bypass due to the lack of Network Policy enforcement during the window. This vulnerability impacts any Cilium-managed endpoints on the node (such as Kubernetes Pods), as well as the host network namespace (including Host Firewall). This vulnerability is fixed in Cilium 1.13.1 or later. Cilium releases 1.12.x, 1.11.x, and earlier are not affected. There are no known workarounds.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
对异常条件的处理不恰当
来源: CVE Program / CVE List V5
Vulnerability Title
Cilium 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cilium是一个开源软件。用于提供和透明地保护应用程序工作负载(如应用程序容器或进程)之间的网络连接和负载平衡。 Cilium 1.13.0版本存在安全漏洞,该漏洞源于当Cilium启动时,有一小段时间Cilium eBPF程序没有附加到主机上。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商产品影响版本CPE订阅
ciliumcilium = 1.13.0 -

二、漏洞 CVE-2023-27595 的公开POC

#POC 描述源链接神龙链接
AI 生成 POC高级

未找到公开 POC。

登录以生成 AI POC

三、漏洞 CVE-2023-27595 的情报信息

登录查看更多情报信息。

CVE-2023-27595 补丁与修复 (1)

CVE-2023-27595 厂商安全公告 (1)

CVE-2023-27595 其他参考 (1)

同批安全公告 · cilium · 2023-03-17 · 共 3 条

CVE-2023-275934.4 MEDIUMCilium 安全漏洞
CVE-2023-275944.2 MEDIUMCilium 授权问题漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2023-27595

暂无评论


发表评论