Buffer overflow in HP Hp-Ux
CVE-2023-30431
IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 db2set is vulnerable to a buffer overflow, caused by improper bounds checking. An attacker could overflow the buffer and execute arbitrary code. IBM X-Force ID: 252184.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (23.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- HP Hp-Ux
- IBM Aix
- IBM Db2 — versions 10.5.0.11, 11.1.4.7, 11.5
- IBM Db2 For Linux, Unix And Windows — versions 10.5 11.1 ,11.5
- Linux Kernel
- Microsoft Windows
- Oracle Solaris
Weakness classification (CWE)
References
- www.ibm.com/support/pages/node/7010565 (vendor-advisory, Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/252184 (VDB Entry, vdb-entry, Vendor Advisory)
- security.netapp.com/advisory/ntap-20230731-0007/
Frequently asked questions
- What is CVE-2023-30431?
- CVE-2023-30431 is a high-severity vulnerability in HP Hp-Ux, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.4/10. Published 2023-07-10.
- How severe is CVE-2023-30431?
- High severity. CVSS v3 base score is 8.4 out of 10.