CVE-2017-16613
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
An issue was discovered in middleware.py in OpenStack Swauth through 1.2.0 when used with OpenStack Swift through 2.15.1. The Swift object store and proxy server are saving (unhashed) tokens retrieved from the Swauth middleware authentication mechanism to a log file as part of a GET URI. This allows attackers to bypass authentication by inserting a token into an X-Auth-Token header of a new request. NOTE: github.com/openstack/swauth URLs do not mean that Swauth is maintained by an official OpenStack project team.
Overview
- CVE ID
- CVE-2017-16613
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-11-21T13:29:00
- Last Modified Date
- 2017-12-12T18:03:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:openstack:swauth:*:*:*:*:*:*:*:* | 1 | OR | 1.2.0 | |
| cpe:2.3:a:openstack:swift:*:*:*:*:*:*:*:* | 1 | OR | 2.15.1 | |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/openstack/swauth/commit/70af7986265a3defea054c46efc82d0698917298 | Issue Tracking Patch Third Party Advisory |
| https://bugs.launchpad.net/swift/+bug/1655781 | Issue Tracking Patch Third Party Advisory |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=882314 | Issue Tracking Patch Third Party Advisory |
| https://www.debian.org/security/2017/dsa-4044 | Issue Tracking Third Party Advisory |
| http://www.securityfocus.com/bid/101926 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-16613 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16613 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:09:20 | Added to TrackCVE | |||
| 2022-12-02 23:17:39 | 2017-11-21T13:29Z | 2017-11-21T13:29:00 | CVE Published Date | updated |
| 2022-12-02 23:17:39 | 2017-12-12T18:03:27 | CVE Modified Date | updated | |
| 2022-12-02 23:17:39 | Analyzed | Vulnerability Status | updated |