CVE-2015-3644
CVSS V2 Medium 5.8
CVSS V3 None
Description
Stunnel 5.00 through 5.13, when using the redirect option, does not redirect client connections to the expected server after the initial connection, which allows remote attackers to bypass authentication.
Overview
- CVE ID
- CVE-2015-3644
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2015-05-14T00:59:06
- Last Modified Date
- 2016-12-28T02:59:14
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:stunnel:stunnel:5.00:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.01:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.02:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.03:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.04:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.05:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.06:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.07:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.08:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.09:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.11:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.12:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:stunnel:stunnel:5.13:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5.8
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 4.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.stunnel.org/CVE-2015-3644.html | Patch Vendor Advisory |
| http://www.securitytracker.com/id/1032324 | |
| http://www.securityfocus.com/bid/74659 | |
| http://www.debian.org/security/2015/dsa-3299 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-3644 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-3644 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:54:33 | Added to TrackCVE | |||
| 2022-12-02 04:40:28 | 2015-05-14T00:59Z | 2015-05-14T00:59:06 | CVE Published Date | updated |
| 2022-12-02 04:40:28 | 2016-12-28T02:59:14 | CVE Modified Date | updated | |
| 2022-12-02 04:40:28 | Modified | Vulnerability Status | updated |