CVE-2017-12197
CVSS V2 Medium 4
CVSS V3 Medium 6.5
Description
It was found that libpam4j up to and including 1.8 did not properly validate user accounts when authenticating. A user with a valid password for a disabled account would be able to bypass security restrictions and possibly access sensitive information.
Overview
- CVE ID
- CVE-2017-12197
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2018-01-18T21:29:00
- Last Modified Date
- 2019-10-09T23:22:28
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:libpam4j_project:libpam4j:*:*:*:*:*:*:*:* | 1 | OR | 1.8 | |
| cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1503103 | Issue Tracking Third Party Advisory |
| https://www.debian.org/security/2017/dsa-4025 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2906 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2905 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2904 | Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2017/11/msg00008.html | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-12197 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12197 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:12:20 | Added to TrackCVE | |||
| 2022-12-03 01:18:38 | 2018-01-18T21:29Z | 2018-01-18T21:29:00 | CVE Published Date | updated |
| 2022-12-03 01:18:38 | 2019-10-09T23:22:28 | CVE Modified Date | updated | |
| 2022-12-03 01:18:38 | Modified | Vulnerability Status | updated |