CVE-2017-6594
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
The transit path validation code in Heimdal before 7.3 might allow attackers to bypass the capath policy protection mechanism by leveraging failure to add the previous hop realm to the transit path of issued tickets.
Overview
- CVE ID
- CVE-2017-6594
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2017-08-28T19:29:01
- Last Modified Date
- 2021-08-12T17:50:27
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:* | 1 | OR | 7.2.0 | |
| cpe:2.3:o:opensuse:leap:42.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/heimdal/heimdal/releases/tag/heimdal-7.3.0 | Issue Tracking Patch Third Party Advisory |
| https://github.com/heimdal/heimdal/commit/b1e699103f08d6a0ca46a122193c9da65f6cf837 | Issue Tracking Patch Third Party Advisory |
| http://www.h5l.org/advisories.html?show=2017-04-13 | Vendor Advisory |
| http://lists.opensuse.org/opensuse-updates/2017-08/msg00062.html | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-6594 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6594 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:57:30 | Added to TrackCVE | |||
| 2022-12-02 20:21:05 | 2017-08-28T19:29Z | 2017-08-28T19:29:01 | CVE Published Date | updated |
| 2022-12-02 20:21:05 | 2021-08-12T17:50:27 | CVE Modified Date | updated | |
| 2022-12-02 20:21:05 | Analyzed | Vulnerability Status | updated |