跳转到帖子

Juniper Junos OS: 2024-04 Security Bulletin: Junos OS: EX4300 Series: Firewall filter not blocking egress traffic (JSA79185) (CVE-2024-30389)

recommended_posts

发布于
  • Members

Juniper Junos OS: 2024-04 Security Bulletin: Junos OS: EX4300 Series: Firewall filter not blocking egress traffic (JSA79185) (CVE-2024-30389)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
04/10/2024
Created
04/11/2024
Added
04/11/2024
Modified
01/30/2025

Description

An Incorrect Behavior Order vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS on EX4300 Series allows an unauthenticated, network-based attacker to cause an integrity impact to networks downstream of the vulnerable device. When an output firewall filter is applied to an interface it doesn't recognize matching packets but permits any traffic. This issue affects Junos OS 21.4 releases from 21.4R1 earlier than 21.4R3-S6. This issue does not affect Junos OS releases earlier than 21.4R1.

Solution(s)

  • juniper-junos-os-upgrade-latest

References

  • https://attackerkb.com/topics/cve-2024-30389
  • CVE - 2024-30389
  • JSA79185
  • 查看数 704
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。
注意:你的帖子需要版主批准后才能看到。

游客
回帖…