Vulnerability · Published Jun 13, 2023 · Assigned by microsoft
CVE-2023-33129Microsoft SharePoint Server Denial of Service Vulnerability
Medium 6.5
In plain English
A medium-severity heap buffer overflow in Microsoft SharePoint Enterprise Server 2016 from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 81% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)2.0%top 19.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Microsoft SharePoint Server Denial of Service Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 – before 16.0.5400.1001 |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 – before 16.0.10399.20005 |
| Microsoft | Microsoft SharePoint Server Subscription Edition | 16.0.0 – before 16.0.16130.20548 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
References
- Microsoft SharePoint Server Denial of Service Vulnerability vendor-advisory