CVE-2023-4481
Juniper Networks Junos OS/BGP Improper Input Validation Remote Denial of Service
Description
An Improper Input Validation vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When certain specific crafted BGP UPDATE messages are received over an established BGP session, one BGP session may be torn down with an UPDATE message error, or the issue may propagate beyond the local system which will remain non-impacted, but may affect one or more remote systems. This issue is exploitable remotely as the crafted UPDATE message can propagate through unaffected systems and intermediate BGP speakers. Continuous receipt of the crafted BGP UPDATE messages will create a sustained Denial of Service (DoS) condition for impacted devices. This issue affects eBGP and iBGP, in both IPv4 and IPv6 implementations. This issue requires a remote attacker to have at least one established BGP session. Improper Input Validation, Denial of Service vulnerability in Juniper Networks, Inc. Junos OS (BGP, rpd modules), Juniper Networks, Inc. Junos OS Evolved (BGP, rpd modules) allows Fuzzing.This issue affects Junos OS: * All versions before 20.4R3-S10, * from 21.1R1 through 21.*, * from 21.2 before 21.2R3-S5, * from 21.3 before 21.3R3-S5, * from 21.4 before 21.4R3-S7 (unaffected from 21.4R3-S5, affected from 21.4R3-S6) * from 22.1 before 22.1R3-S4, * from 22.2 before 22.2R3-S3, * from 22.3 before 22.3R3-S1, * from 22.4 before 22.4R3, * from 23.2 before 23.2R2. Junos OS Evolved: * All versions before 20.4R3-S10-EVO, * from 21.2-EVO before 21.2R3-S7-EVO, * from 21.3-EVO before 21.3R3-S5-EVO, * from 21.4-EVO before 21.4R3-S5-EVO, * from 22.1-EVO before 22.1R3-S4-EVO, * from 22.2-EVO before 22.2R3-S3-EVO, * from 22.3-EVO before 22.3R3-S1-EVO, * from 22.4-EVO before 22.4R3-EVO, * from 23.2-EVO before 23.2R2-EVO.
INFO
Published Date :
Sept. 1, 2023, 12:15 a.m.
Last Modified :
Oct. 15, 2024, 5:33 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-4481
.
URL | Resource |
---|---|
https://kb.juniper.net/JSA72510 | Vendor Advisory |
https://www.juniper.net/documentation/us/en/software/junos/bgp/topics/topic-map/bgp-error-messages.html | Vendor Advisory |
https://www.rfc-editor.org/rfc/rfc4271 | Technical Description |
https://www.rfc-editor.org/rfc/rfc7606 | Technical Description |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-4481
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4481
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Modified Analysis by [email protected]
Oct. 15, 2024
Action Type Old Value New Value Added CWE NIST NVD-CWE-noinfo Changed CPE Configuration OR *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions up to (including) 23.4 *cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* versions up to (including) 23.4 OR *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions up to (excluding) 20.4 *cpe:2.3:o:juniper:junos:20.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s8:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:20.4:r3-s9:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.2:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.3:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:21.4:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.1:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.2:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:22.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:23.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:23.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:23.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:23.2:r1-s2:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* versions up to (excluding) 20.4 *cpe:2.3:o:juniper:junos_os_evolved:20.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r2-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s8:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:20.4:r3-s9:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.2:r3-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.3:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:21.4:r3-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.1:r3-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r3-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.2:r3-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.3:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:r1-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:r2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:r2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:22.4:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:23.2:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:23.2:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:23.2:r1-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos_os_evolved:23.2:r1-s2:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 27, 2024
Action Type Old Value New Value Changed Description An Improper Input Validation vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When certain specific crafted BGP UPDATE messages are received over an established BGP session, one BGP session may be torn down with an UPDATE message error, or the issue may propagate beyond the local system which will remain non-impacted, but may affect one or more remote systems. This issue is exploitable remotely as the crafted UPDATE message can propagate through unaffected systems and intermediate BGP speakers. Continuous receipt of the crafted BGP UPDATE messages will create a sustained Denial of Service (DoS) condition for impacted devices. This issue affects eBGP and iBGP, in both IPv4 and IPv6 implementations. This issue requires a remote attacker to have at least one established BGP session. An Improper Input Validation vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). When certain specific crafted BGP UPDATE messages are received over an established BGP session, one BGP session may be torn down with an UPDATE message error, or the issue may propagate beyond the local system which will remain non-impacted, but may affect one or more remote systems. This issue is exploitable remotely as the crafted UPDATE message can propagate through unaffected systems and intermediate BGP speakers. Continuous receipt of the crafted BGP UPDATE messages will create a sustained Denial of Service (DoS) condition for impacted devices. This issue affects eBGP and iBGP, in both IPv4 and IPv6 implementations. This issue requires a remote attacker to have at least one established BGP session. Improper Input Validation, Denial of Service vulnerability in Juniper Networks, Inc. Junos OS (BGP, rpd modules), Juniper Networks, Inc. Junos OS Evolved (BGP, rpd modules) allows Fuzzing.This issue affects Junos OS: * All versions before 20.4R3-S10, * from 21.1R1 through 21.*, * from 21.2 before 21.2R3-S5, * from 21.3 before 21.3R3-S5, * from 21.4 before 21.4R3-S7 (unaffected from 21.4R3-S5, affected from 21.4R3-S6) * from 22.1 before 22.1R3-S4, * from 22.2 before 22.2R3-S3, * from 22.3 before 22.3R3-S1, * from 22.4 before 22.4R3, * from 23.2 before 23.2R2. Junos OS Evolved: * All versions before 20.4R3-S10-EVO, * from 21.2-EVO before 21.2R3-S7-EVO, * from 21.3-EVO before 21.3R3-S5-EVO, * from 21.4-EVO before 21.4R3-S5-EVO, * from 22.1-EVO before 22.1R3-S4-EVO, * from 22.2-EVO before 22.2R3-S3-EVO, * from 22.3-EVO before 22.3R3-S1-EVO, * from 22.4-EVO before 22.4R3-EVO, * from 23.2-EVO before 23.2R2-EVO. -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Sep. 07, 2023
Action Type Old Value New Value Changed Reference Type https://kb.juniper.net/JSA72510 No Types Assigned https://kb.juniper.net/JSA72510 Vendor Advisory Changed Reference Type https://www.juniper.net/documentation/us/en/software/junos/bgp/topics/topic-map/bgp-error-messages.html No Types Assigned https://www.juniper.net/documentation/us/en/software/junos/bgp/topics/topic-map/bgp-error-messages.html Vendor Advisory Changed Reference Type https://www.rfc-editor.org/rfc/rfc4271 No Types Assigned https://www.rfc-editor.org/rfc/rfc4271 Technical Description Changed Reference Type https://www.rfc-editor.org/rfc/rfc7606 No Types Assigned https://www.rfc-editor.org/rfc/rfc7606 Technical Description Added CPE Configuration OR *cpe:2.3:o:juniper:junos:*:*:*:*:*:*:*:* versions up to (including) 23.4 *cpe:2.3:o:juniper:junos_os_evolved:*:*:*:*:*:*:*:* versions up to (including) 23.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-4481
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-4481
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.23 }} 0.04%
score
0.61190
percentile