CVE-2023-44185 Details
An Improper Input Validation vulnerability in the routing protocol daemon (rpd) of Juniper Networks allows an attacker to cause a Denial of Service (DoS )to the device upon receiving and processing a specific malformed ISO VPN BGP UPDATE packet.

Continued receipt of this packet will cause a sustained Denial of Service condition.

This issue affects:



* Juniper Networks Junos OS:
* All versions prior to 20.4R3-S6;
* 21.1 versions prior to 21.1R3-S5;
* 21.2 versions prior to 21.2R3-S4;
* 21.3 versions prior to 21.3R3-S3;
* 21.4 versions prior to 21.4R3-S3;
* 22.1 versions prior to 22.1R2-S2, 22.1R3;
* 22.2 versions prior to 22.2R2-S1, 22.2R3;
* 22.3 versions prior to 22.3R1-S2, 22.3R2.




Juniper Networks Junos OS Evolved:



* All versions prior to 20.4R3-S6-EVO;
* 21.1-EVO version 21.1R1-EVO and later versions prior to 21.2R3-S4-EVO;
* 21.3-EVO versions prior to 21.3R3-S3-EVO;
* 21.4-EVO versions prior to 21.4R3-S3-EVO;
* 22.1-EVO versions prior to 22.1R3-EVO;
* 22.2-EVO versions prior to 22.2R2-S1-EVO, 22.2R3-EVO;
* 22.3-EVO versions prior to 22.3R1-S2-EVO, 22.3R2-EVO.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2023-44185
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.15 Probability of exploitation activity being observed over the next 30 days (36th percentile)
CVSS score for CVE-2023-44185
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
7.5 High
Products affected by CVE-2023-44185
Junos 13.2x51
Junos 14.1x53
Junos 15.1x49
Junos 15.1x53
Junos 21.2
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
More on DVE scores

CVE-2023-44185 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
NA 25 25.51%
PK 9 9.18%
CA 6 6.12%
TW 6 6.12%
BD 5 5.10%
CN 4 4.08%
VN 4 4.08%
VE 4 4.08%
KR 4 4.08%
ZM 3 3.06%

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CVE-2023-44185 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Telecommunications 59 90.77%
Technology 3 4.62%
Consumer Goods 1 1.54%
Manufacturing 1 1.54%
Business Services 1 1.54%

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