OpenVPN: OpenVPN: Denial of service or memory leakage via incomplete TLS guard
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenVPN | OpenVPN | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Openvpn | Openvpn |
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4666-1 | openvpn security update |
Debian DSA |
DSA-6376-1 | openvpn security update |
Ubuntu USN |
USN-8540-1 | OpenVPN vulnerabilities |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.398% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Title | OpenVPN: OpenVPN: Denial of service or memory leakage via incomplete TLS guard | |
| Weaknesses | CWE-825 | |
| References |
| |
| Metrics |
threat_severity
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cvssV3_1
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openvpn
Openvpn openvpn |
|
| Vendors & Products |
Openvpn
Openvpn openvpn |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | An incomplete guard in OpenVPN 2.6.0 through 2.6.20 and 2.7_alpha1 through 2.7.4 allows remote authenticated peers to trigger a use-after-free during TLS session promotion, potentially leading to a denial of service or memory leakage | |
| Weaknesses | CWE-416 | |
| References |
| |
| Metrics |
cvssV4_0
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