CVE-2025-52980
Severity CVSS v4.0:
HIGH
Type:
Unavailable / Other
Publication date:
11/07/2025
Last modified:
15/07/2025
Description
A Use of Incorrect Byte Ordering <br />
<br />
vulnerability <br />
<br />
in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS on SRX300 Series allows an unauthenticated, network-based attacker to cause a Denial-of-Service (DoS).<br />
<br />
<br />
<br />
When a BGP update is received over an established BGP session which contains a specific, valid, optional, transitive path attribute, rpd will crash and restart.<br />
<br />
This issue affects eBGP and iBGP over IPv4 and IPv6.<br />
<br />
<br />
<br />
This issue affects:<br />
<br />
Junos OS:<br />
<br />
<br />
<br />
* 22.1 versions from 22.1R1 before 22.2R3-S4,<br />
* 22.3 versions before 22.3R3-S3,<br />
* 22.4 versions before 22.4R3-S2,<br />
* 23.2 versions before 23.2R2,<br />
* 23.4 versions before 23.4R2.
Impact
Base Score 4.0
8.70
Severity 4.0
HIGH
Base Score 3.x
7.50
Severity 3.x
HIGH