CVE-2017-2591
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
389-ds-base before version 1.3.6 is vulnerable to an improperly NULL terminated array in the uniqueness_entry_to_config() function in the "attribute uniqueness" plugin of 389 Directory Server. An authenticated, or possibly unauthenticated, attacker could use this flaw to force an out-of-bound heap memory read, possibly triggering a crash of the LDAP service.
Overview
- CVE ID
- CVE-2017-2591
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2018-04-30T12:29:00
- Last Modified Date
- 2019-10-09T23:26:53
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:fedoraproject:389_directory_server:*:*:*:*:*:*:*:* | 1 | OR | 1.3.6 | |
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://pagure.io/389-ds-base/issue/48986 | Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2591 | Issue Tracking Third Party Advisory |
| http://www.securityfocus.com/bid/95670 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-2591 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2591 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:09:45 | Added to TrackCVE | |||
| 2022-12-03 05:45:56 | 2018-04-30T12:29Z | 2018-04-30T12:29:00 | CVE Published Date | updated |
| 2022-12-03 05:45:56 | 2019-10-09T23:26:53 | CVE Modified Date | updated | |
| 2022-12-03 05:45:56 | Modified | Vulnerability Status | updated |