CVE-2024-47506 — Deadlock in Networks Junos OS
Severity
8.2HIGHNVD
EPSS
0.3%
top 49.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedOct 11
Description
A Deadlock vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS).
When a large amount of traffic is processed by ATP Cloud inspection, a deadlock can occur which will result in a PFE crash and restart. Whether the crash occurs, depends on system internal timing that is outside the attackers control.
This issue affects Junos OS on SRX Series:
* All versions before 21.…
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
Affected Packages2 packages
🔴Vulnerability Details
2CVEList▶
Junos OS: SRX Series: A large amount of traffic being processed by ATP Cloud can lead to a PFE crash↗2024-10-11
GHSA▶
GHSA-5w2p-jhh5-rpr3: A Deadlock vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based att↗2024-10-11
📋Vendor Advisories
1Juniper▶
CVE-2024-47506: A Deadlock vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based att↗2024-10-11