5
CVE-2015-8023
- EPSS 0.8%
- Published 18.11.2015 16:59:07
- Last modified 12.04.2025 10:46:40
- Source cve@mitre.org
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The server implementation of the EAP-MSCHAPv2 protocol in the eap-mschapv2 plugin in strongSwan 4.2.12 through 5.x before 5.3.4 does not properly validate local state, which allows remote attackers to bypass authentication via an empty Success message in response to an initial Challenge message.
Data is provided by the National Vulnerability Database (NVD)
Canonical ≫ Ubuntu Linux Version14.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version15.04
Canonical ≫ Ubuntu Linux Version15.10
Strongswan ≫ Strongswan Version4.2.12
Strongswan ≫ Strongswan Version4.2.13
Strongswan ≫ Strongswan Version4.2.14
Strongswan ≫ Strongswan Version4.2.15
Strongswan ≫ Strongswan Version4.2.16
Strongswan ≫ Strongswan Version4.3.0
Strongswan ≫ Strongswan Version4.3.1
Strongswan ≫ Strongswan Version4.3.2
Strongswan ≫ Strongswan Version4.3.3
Strongswan ≫ Strongswan Version4.3.4
Strongswan ≫ Strongswan Version4.3.5
Strongswan ≫ Strongswan Version4.3.6
Strongswan ≫ Strongswan Version4.3.7
Strongswan ≫ Strongswan Version4.4.0
Strongswan ≫ Strongswan Version4.4.1
Strongswan ≫ Strongswan Version4.5.0
Strongswan ≫ Strongswan Version4.5.1
Strongswan ≫ Strongswan Version4.5.2
Strongswan ≫ Strongswan Version4.5.3
Strongswan ≫ Strongswan Version4.6.0
Strongswan ≫ Strongswan Version4.6.1
Strongswan ≫ Strongswan Version4.6.2
Strongswan ≫ Strongswan Version4.6.3
Strongswan ≫ Strongswan Version4.6.4
Strongswan ≫ Strongswan Version5.0.0
Strongswan ≫ Strongswan Version5.0.1
Strongswan ≫ Strongswan Version5.0.2
Strongswan ≫ Strongswan Version5.0.3
Strongswan ≫ Strongswan Version5.0.4
Strongswan ≫ Strongswan Version5.1.0
Strongswan ≫ Strongswan Version5.1.1
Strongswan ≫ Strongswan Version5.1.2
Strongswan ≫ Strongswan Version5.1.3
Strongswan ≫ Strongswan Version5.2.0
Strongswan ≫ Strongswan Version5.2.1
Strongswan ≫ Strongswan Version5.2.2
Strongswan ≫ Strongswan Version5.2.3
Strongswan ≫ Strongswan Version5.3.0
Strongswan ≫ Strongswan Version5.3.1
Strongswan ≫ Strongswan Version5.3.2
Strongswan ≫ Strongswan Version5.3.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.8% | 0.73 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:N/I:P/A:N
|
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.