CVE-2023-22398
Juniper Networks Junos OS Junos OS Evolved Access of Uninitialized Pointer Denial of Service
Description
An Access of Uninitialized Pointer vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows a locally authenticated attacker with low privileges to cause a Denial of Service (DoS). When an MPLS ping is performed on BGP LSPs, the RPD might crash. Repeated execution of this operation will lead to a sustained DoS. This issue affects: Juniper Networks Junos OS: 15.1 versions prior to 15.1R7-S12; 19.1 versions prior to 19.1R3-S9; 19.2 versions prior to 19.2R1-S9, 19.2R3-S5; 19.3 versions prior to 19.3R3-S6; 19.4 versions prior to 19.4R2-S7, 19.4R3-S8; 20.1 versions prior to 20.1R3-S4; 20.2 versions prior to 20.2R3-S5; 20.3 versions prior to 20.3R3-S5; 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R1-S1, 21.1R2; Juniper Networks Junos OS Evolved: All versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R2-EVO.
INFO
Published Date :
Jan. 13, 2023, 12:15 a.m.
Last Modified :
Jan. 24, 2023, 6:59 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
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-2023-22398.
| URL | Resource |
|---|---|
| https://kb.juniper.net/JSA70181 | Vendor Advisory |
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-2023-22398 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-22398 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.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 24, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://kb.juniper.net/JSA70181 No Types Assigned https://kb.juniper.net/JSA70181 Vendor Advisory Added CWE NIST CWE-824 Added CPE Configuration OR *cpe:2.3:o:juniper:junos:15.1:-:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:a1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f2-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f2-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f2-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f2-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f5-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s10:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s12:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s6:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s8:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f6-s9:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:f7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r2:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r4-s7:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r4-s8:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r4-s9:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r5:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r5-s1:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r5-s3:*:*:*:*:*:* *cpe:2.3:o:juniper:junos:15.1:r5-s5:*:*:*:*:*:* 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CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-22398 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-2023-22398
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.12647
percentile