CVE-2023-33990— Denial of Service (DoS) vulnerability in SAP SQL Anywhere
Quick assessment
Affected
SAP_SE SAP SQL Anywhere
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.
SAP SQL Anywhere是德国思爱普（SAP）公司的一套SAP专用的关系型数据库管理系统。 SAP SQL Anywhere 存在安全漏洞，该漏洞源于可以通过使服务崩溃来阻止合法用户访问该服务。
Possible ATT&CK Techniques 3 AI
T1055 · Process Injection T1112 · Modify Registry T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-33990
Vulnerability Information
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Vulnerability Title
Denial of Service (DoS) vulnerability in SAP SQL Anywhere
Source: CVE Program / CVE List V5
Vulnerability Description
SAP SQL Anywhere - version 17.0, allows an attacker to prevent legitimate users from accessing the service by crashing the service. An attacker with low privileged account and access to the local system can write into the shared memory objects. This can be leveraged by an attacker to perform a Denial of Service. Further, an attacker might be able to modify sensitive data in shared memory objects.This issue only affects SAP SQL Anywhere on Windows. Other platforms are not impacted.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键资源的不正确权限授予
Source: CVE Program / CVE List V5
Vulnerability Title
SAP SQL Anywhere 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SAP SQL Anywhere是德国思爱普（SAP）公司的一套SAP专用的关系型数据库管理系统。 SAP SQL Anywhere 存在安全漏洞，该漏洞源于可以通过使服务崩溃来阻止合法用户访问该服务。
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 |
|---|---|---|---|---|
| SAP_SE | SAP SQL Anywhere | 17.0 | - |
|
II. Public POCs for CVE-2023-33990
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-33990 (2)
Same Patch Batch · SAP_SE · 2023-07-11 · 18 CVEs total
| CVE-2023-36922 | 9.1 CRITICAL | OS command injection vulnerability in SAP ECC and SAP S/4HANA (IS-OIL) |
| CVE-2023-33989 | 8.7 HIGH | Directory Traversal vulnerability in SAP NetWeaver (BI CONT ADD ON) |
| CVE-2023-33987 | 8.6 HIGH | Request smuggling and request concatenation in SAP Web Dispatcher |
| CVE-2023-35871 | 7.7 HIGH | Memory Corruption vulnerability in SAP Web Dispatcher |
| CVE-2023-36925 | 7.2 HIGH | Unauthenticated blind SSRF in SAP Solution Manager (Diagnostics agent) |
| CVE-2023-36921 | 7.2 HIGH | Header Injection in SAP Solution Manager (Diagnostic Agent) |
| CVE-2023-35873 | 6.5 MEDIUM | Missing Authentication check in SAP NetWeaver Process Integration (Runtime Workbench) |
| CVE-2023-35872 | 6.5 MEDIUM | Missing Authentication check in SAP NetWeaver Process Integration (Message Display Tool) |
| CVE-2023-35870 | 6.3 MEDIUM | Improper Access Control in SAP S/4HANA (Manage Journal Entry Template) |
| CVE-2023-36918 | 6.1 MEDIUM | Cross-Site Scripting vulnerability in SAP Enable Now |
| CVE-2023-33988 | 6.1 MEDIUM | Cross-Site Scripting vulnerability in SAP Enable Now |
| CVE-2023-35874 | 6.0 MEDIUM | Improper authentication vulnerability in SAP NetWeaver AS ABAP and ABAP Platform |
| CVE-2023-36917 | 5.9 MEDIUM | Password Change rate limit bypass in SAP BusinessObjects Business Intelligence Platform |
| CVE-2023-31405 | 5.3 MEDIUM | Log Injection vulnerability in SAP NetWeaver AS for Java (Log Viewer) |
| CVE-2023-36919 | 5.3 MEDIUM | Information Disclosure in SAP Enable Now |
| CVE-2023-36924 | 4.9 MEDIUM | Log Injection vulnerability in SAP ERP Defense Forces and Public Security |
| CVE-2023-33992 | 4.5 MEDIUM | Missing Authorization Check in SAP Business Warehouse and SAP BW/4HANA |
IV. Related Vulnerabilities
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Same weakness: CWE-732
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V. Comments for CVE-2023-33990
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