Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2023-44321

Quick assessment

Affected
Siemens RUGGEDCOM RM1224 LTE(4G) EU
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Siemens SCALANCE是德国西门子（Siemens）公司的一系列以太网交换机。可连接到工业控制系统 (ICS) 设备，包括可编程逻辑控制器 (PLC) 和人机界面 (HMI) 系统。 Siemens SCALANCE 多款产品存在安全漏洞，该漏洞源于在 Web 界面中执行某些配置更改时，受影响的设备无法正确验证输入的长度，从而允许经过身份验证的攻击者造成拒绝服务情况。以下产品及版本受到影响：SCALANCE XB205-3 (SC, PN), SCALANCE XB205-3 (ST, E/IP

CVSS 2.7 · Low EPSS 1.00% · P62

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2023-44321

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Affected devices do not properly validate the length of inputs when performing certain configuration changes in the web interface allowing an authenticated attacker to cause a denial of service condition. The device needs to be restarted for the web interface to become available again.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens SCALANCE 多款产品安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens SCALANCE是德国西门子（Siemens）公司的一系列以太网交换机。可连接到工业控制系统 (ICS) 设备，包括可编程逻辑控制器 (PLC) 和人机界面 (HMI) 系统。 Siemens SCALANCE 多款产品存在安全漏洞，该漏洞源于在 Web 界面中执行某些配置更改时，受影响的设备无法正确验证输入的长度，从而允许经过身份验证的攻击者造成拒绝服务情况。以下产品及版本受到影响：SCALANCE XB205-3 (SC, PN), SCALANCE XB205-3 (ST, E/IP
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Siemens RUGGEDCOM RM1224 LTE(4G) EU 0 ~ V8.1 -
Siemens RUGGEDCOM RM1224 LTE(4G) NAM 0 ~ V8.1 -
Siemens SCALANCE M804PB 0 ~ V8.1 -
Siemens SCALANCE M812-1 ADSL-Router family 0 ~ V8.1 -
Siemens SCALANCE M816-1 ADSL-Router family 0 ~ V8.1 -
Siemens SCALANCE M826-2 SHDSL-Router 0 ~ V8.1 -
Siemens SCALANCE M874-2 0 ~ V8.1 -
Siemens SCALANCE M874-3 0 ~ V8.1 -
Siemens SCALANCE M874-3 3G-Router (CN) 0 ~ V8.1 -
Siemens SCALANCE M876-3 0 ~ V8.1 -
Siemens SCALANCE M876-3 (ROK) 0 ~ V8.1 -
Siemens SCALANCE M876-4 0 ~ V8.1 -
Siemens SCALANCE M876-4 (EU) 0 ~ V8.1 -
Siemens SCALANCE M876-4 (NAM) 0 ~ V8.1 -
Siemens SCALANCE MUM853-1 (A1) 0 ~ V8.1 -
Siemens SCALANCE MUM853-1 (B1) 0 ~ V8.1 -
Siemens SCALANCE MUM853-1 (EU) 0 ~ V8.1 -
Siemens SCALANCE MUM856-1 (A1) 0 ~ V8.1 -
Siemens SCALANCE MUM856-1 (B1) 0 ~ V8.1 -
Siemens SCALANCE MUM856-1 (CN) 0 ~ V8.1 -
Siemens SCALANCE MUM856-1 (EU) 0 ~ V8.1 -
Siemens SCALANCE MUM856-1 (RoW) 0 ~ V8.1 -
Siemens SCALANCE S615 EEC LAN-Router 0 ~ V8.1 -
Siemens SCALANCE S615 LAN-Router 0 ~ V8.1 -
Siemens SCALANCE XB205-3 (SC, PN) 0 ~ V4.6 -
Siemens SCALANCE XB205-3 (ST, E/IP) 0 ~ V4.6 -
Siemens SCALANCE XB205-3 (ST, E/IP) 0 ~ V4.6 -
Siemens SCALANCE XB205-3 (ST, PN) 0 ~ V4.6 -
Siemens SCALANCE XB205-3LD (SC, E/IP) 0 ~ V4.6 -
Siemens SCALANCE XB205-3LD (SC, PN) 0 ~ V4.6 -

II. Public POCs for CVE-2023-44321

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2023-44321

请登录查看更多情报信息。

Vendor Advisories for CVE-2023-44321 (7)

Same Patch Batch · Siemens · 2023-11-14 · 18 CVEs total

CVE-2023-46601 9.6 CRITICAL Siemens Comos 安全漏洞
CVE-2023-43504 9.6 CRITICAL Siemens Comos 安全漏洞
CVE-2023-43505 9.6 CRITICAL Siemens Comos 安全漏洞
CVE-2023-44373 9.1 CRITICAL Siemens 多款产品 安全漏洞
CVE-2023-46098 8.0 HIGH Siemens SIMATIC PCS 安全漏洞
CVE-2023-46590 7.5 HIGH Siemens OPC UA Modelling Editor 安全漏洞
CVE-2023-44317 7.2 HIGH Siemens SCALANCE 多款产品安全漏洞
CVE-2023-45794 6.8 MEDIUM Siemens Mendix Applications 安全漏洞
CVE-2023-44374 6.5 MEDIUM Siemens 多款产品 安全漏洞
CVE-2023-46096 6.5 MEDIUM Siemens SIMATIC PCS 安全漏洞
CVE-2023-46097 6.3 MEDIUM Siemens SIMATIC PCS 安全漏洞
CVE-2023-46099 5.4 MEDIUM Siemens SIMATIC PCS 安全漏洞
CVE-2023-44319 4.9 MEDIUM Siemens 多款产品 安全漏洞
CVE-2023-44318 4.9 MEDIUM Siemens 多款产品 安全漏洞
CVE-2023-44320 4.3 MEDIUM Siemens SCALANCE 多款产品安全漏洞
CVE-2023-44322 3.7 LOW Siemens 多款产品 安全漏洞
CVE-2023-43503 3.5 LOW Siemens Comos 安全漏洞

IV. Related Vulnerabilities

Same product: RUGGEDCOM RM1224 LTE(4G) EU
Same vendor: Siemens
Same weakness: CWE-400

V. Comments for CVE-2023-44321

No comments yet

Leave a comment