CVE-2023-30445
IBM Db2 denial of service
Description
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query on certain tables. IBM X-Force ID: 253357.
INFO
Published Date :
July 10, 2023, 4:15 p.m.
Last Modified :
Feb. 13, 2025, 5:16 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
                                            The following products are affected by CVE-2023-30445
                                            vulnerability.
                                            Even if cvefeed.io is aware of the exact versions of the
                                            products
                                            that
                                            are
                                            affected, the information is not represented in the table below.
                                        
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source | 
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] | 
Public PoC/Exploit Available at Github
                                            CVE-2023-30445 has a 1 public
                                            PoC/Exploit available at Github.
                                            Go to the Public Exploits tab to see the list.
                                        
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-2023-30445.
                                        
| URL | Resource | 
|---|---|
| https://exchange.xforce.ibmcloud.com/vulnerabilities/253357 | VDB Entry Vendor Advisory | 
| https://security.netapp.com/advisory/ntap-20230731-0007/ | |
| https://www.ibm.com/support/pages/node/7010557 | Patch Vendor Advisory | 
| https://exchange.xforce.ibmcloud.com/vulnerabilities/253357 | VDB Entry Vendor Advisory | 
| https://security.netapp.com/advisory/ntap-20230731-0007/ | |
| https://www.ibm.com/support/pages/node/7010557 | Patch Vendor Advisory | 
CWE - Common Weakness Enumeration
            While CVE identifies
            specific instances of vulnerabilities, CWE categorizes the common flaws or
            weaknesses that can lead to vulnerabilities. CVE-2023-30445 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-2023-30445
            weaknesses.
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).
Build a local copy of CVE (NVD and Japanese JVN). Server mode for easy querying.
Makefile Go Dockerfile
Results are limited to the first 15 repositories due to potential performance issues.
			The following list is the news that have been mention
			CVE-2023-30445 vulnerability anywhere in the article.
		
                The following table lists the changes that have been made to the
                CVE-2023-30445 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]Feb. 13, 2025 Action Type Old Value New Value Changed Description IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query on certain tables. IBM X-Force ID: 253357. IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query on certain tables. IBM X-Force ID: 253357. 
- 
                            CVE Modified by af854a3a-2127-422b-91ae-364da2661108Nov. 21, 2024 Action Type Old Value New Value Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/253357 Added Reference https://security.netapp.com/advisory/ntap-20230731-0007/ Added Reference https://www.ibm.com/support/pages/node/7010557 
- 
                            CVE Modified by [email protected]May. 14, 2024 Action Type Old Value New Value 
- 
                            CVE Modified by [email protected]Jul. 31, 2023 Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20230731-0007/ [No Types Assigned] 
- 
                            Initial Analysis by [email protected]Jul. 13, 2023 Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://exchange.xforce.ibmcloud.com/vulnerabilities/253357 No Types Assigned https://exchange.xforce.ibmcloud.com/vulnerabilities/253357 VDB Entry, Vendor Advisory Changed Reference Type https://www.ibm.com/support/pages/node/7010557 No Types Assigned https://www.ibm.com/support/pages/node/7010557 Patch, Vendor Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration AND OR *cpe:2.3:a:ibm:db2:10.5.0.11:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.1.4.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:db2:11.5:*:*:*:*:-:*:* OR cpe:2.3:o:hp:hp-ux:-:*:*:*:*:*:*:* cpe:2.3:o:ibm:aix:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:o:oracle:solaris:-:*:*:*:*:*:*:* 
Vulnerability Scoring Details
Base CVSS Score: 7.5
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
0.12461
percentile
 
                         
                         
                         
                                             
                                            