Vendor
FreeOpcUa
Products
2
CVEs
3
Across products
3
Status
Private
Products
2- 2 CVEs
- 1 CVE
Recent CVEs
3| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-24298 | Hig | 0.49 | 7.5 | 0.01 | Aug 23, 2022 | All versions of package freeopcua/freeopcua are vulnerable to Denial of Service (DoS) when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False. | ||
| CVE-2023-26150 | Med | 0.35 | 6.5 | 0.00 | Oct 3, 2023 | Versions of the package asyncua before 0.9.96 are vulnerable to Improper Authentication such that it is possible to access Address Space without encryption and authentication. **Note:** This issue is a result of missing checks for services that require an active session. | ||
| CVE-2023-26151 | Med | 0.28 | 5.3 | 0.01 | Oct 3, 2023 | Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory. |
- risk 0.49cvss 7.5epss 0.01
All versions of package freeopcua/freeopcua are vulnerable to Denial of Service (DoS) when bypassing the limitations for excessive memory consumption by sending multiple CloseSession requests with the deleteSubscription parameter equal to False.
- risk 0.35cvss 6.5epss 0.00
Versions of the package asyncua before 0.9.96 are vulnerable to Improper Authentication such that it is possible to access Address Space without encryption and authentication. **Note:** This issue is a result of missing checks for services that require an active session.
- risk 0.28cvss 5.3epss 0.01
Versions of the package asyncua before 0.9.96 are vulnerable to Denial of Service (DoS) such that an attacker can send a malformed packet and as a result, the server will enter into an infinite loop and consume excessive memory.