CVE-2023-28831
published 2023-09-12CVE-2023-28831: The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an…
PriorityP340high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.82%
53.1th percentile
The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation.
This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.
Affected
194 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_braumat | < V8.1 SP1 | V8.1 SP1 |
| siemens | simatic_cloud_connect_7_cc712 | < V2.2 | V2.2 |
| siemens | simatic_cloud_connect_7_cc712_firmware | < 2.2 | 2.2 |
| siemens | simatic_cloud_connect_7_cc716 | < V2.2 | V2.2 |
| siemens | simatic_cloud_connect_7_cc716_firmware | < 2.2 | 2.2 |
| siemens | simatic_comfort_mobile_rt | < * | * |
| siemens | simatic_drive_controller_cpu_1504d_tf | < V2.9.7 | V2.9.7 |
| siemens | simatic_drive_controller_cpu_1504d_tf | >= V3.0.1 < V3.0.3 | V3.0.3 |
| siemens | simatic_drive_controller_cpu_1504d_tf_firmware | < 2.2 | 2.2 |
| siemens | simatic_drive_controller_cpu_1507d_tf | < V2.9.7 | V2.9.7 |
| siemens | simatic_drive_controller_cpu_1507d_tf | >= V3.0.1 < V3.0.3 | V3.0.3 |
| siemens | simatic_drive_controller_cpu_1507d_tf_firmware | < 2.9.7 | 2.9.7 |
| siemens | simatic_et_200sp_cpu_1510sp-1_pn | < V2.9.7 | V2.9.7 |
| siemens | simatic_et_200sp_cpu_1510sp-1_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_cpu_1510sp_f-1_pn | < V2.9.7 | V2.9.7 |
| siemens | simatic_et_200sp_cpu_1510sp_f-1_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_cpu_1512sp-1_pn | < V2.9.7 | V2.9.7 |
| siemens | simatic_et_200sp_cpu_1512sp-1_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_cpu_1512sp_f-1_pn | < V2.9.7 | V2.9.7 |
| siemens | simatic_et_200sp_cpu_1512sp_f-1_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_cpu_1514sp-2_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_cpu_1514sp_f-2_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_cpu_1514spt-2_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_cpu_1514spt_f-2_pn | < V3.0.3 | V3.0.3 |
| siemens | simatic_et_200sp_open_controller_cpu_1515sp_pc2 | < V21.9.7 | V21.9.7 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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CISA ICS
Siemens OPC UA Implementation in SINUMERIK ONE and SINUMERIK MC
cisa_ics·2023-12-14·CVSS 8.7
[HIGH] Siemens OPC UA Implementation in SINUMERIK ONE and SINUMERIK MC
ICS Advisory
##
Siemens OPC UA Implementation in SINUMERIK ONE and SINUMERIK MC
Release DateDecember 14, 2023
Alert CodeICSA-23-348-06
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SINUMERIK MC, SINUMERIK ONE
- Vulnerability: Integer Overflow or Wraparound
## 2. RISK EVALUATION
Successful exploitation of this vulnerability could allow an unauthenticated remot
CISA ICS
Siemens SIMATIC, SIPLUS Products
cisa_ics·2023-09-14
Siemens SIMATIC, SIPLUS Products
ICS Advisory
##
Siemens SIMATIC, SIPLUS Products
Release DateSeptember 14, 2023
Alert CodeICSA-23-257-01
## As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SIMATIC, SIPLUS Products
- Vulnerability: Integer Overflow or Wraparound
## 2. RISK EVALUATION
Successful exploitation of this vulnerability could allow an unauthenticated remote attacker to create a deni
GHSA
GHSA-p7vc-4gr6-g2px: The ANSI C OPC UA SDK contains an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate vali
ghsa_unreviewed·2023-09-20
CVE-2023-28831 [HIGH] CWE-190 GHSA-p7vc-4gr6-g2px: The ANSI C OPC UA SDK contains an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate vali
The ANSI C OPC UA SDK contains an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation.
This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://cert-portal.siemens.com/productcert/html/ssa-118850.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-711309.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-118850.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdfhttps://cert-portal.siemens.com/productcert/html/ssa-118850.htmlhttps://cert-portal.siemens.com/productcert/html/ssa-711309.htmlhttps://cert-portal.siemens.com/productcert/pdf/ssa-118850.pdfhttps://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf
2023-09-12
Published