CVE-2025-9998
Improper validation of packets sequencing
- State
- Published
- Severity
- 6.0 Medium
- Published
- Sep 5, 2025
- Updated
- Feb 26, 2026
- Reserved
- Sep 4, 2025
Description
The sequence of packets received by a Networking server are not correctly checked.
An attacker could exploit this vulnerability to send specially crafted messages to force the application to stop.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.0 Medium | CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/AU:Y/R:U/RE:M/U:Green | arcinfo |
Weaknesses
- CWE-754 Improper Check for Unusual or Exceptional Conditions
Affected Products
| Product | Versions |
|---|---|
PcVuearcinfo |
|
References
- https://www.pcvue.com/security/#SB2025-4vendor-advisory
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