Vulnerability Details : CVE-2007-2903
Buffer overflow in the HelpPopup method in the Microsoft Office 2000 Controllo UA di Microsoft Office ActiveX control (OUACTRL.OCX) 1.0.1.9 allows remote attackers to cause a denial of service (probably winhlp32.exe crash) via a long first argument. NOTE: it is not clear whether this issue crosses privilege boundaries.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2007-2903
Probability of exploitation activity in the next 30 days: 42.62%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 97 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-2903
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
References for CVE-2007-2903
Products affected by CVE-2007-2903
- cpe:2.3:a:microsoft:office:2000:*:*:*:*:*:*:*