CVE-2019-3886
CVSS V2 Medium 4.8
CVSS V3 Medium 5.4
Description
An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block.
Overview
- CVE ID
- CVE-2019-3886
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2019-04-04T16:29:03
- Last Modified Date
- 2023-02-12T23:38:40
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:* | 1 | OR | 4.8.0 | 5.3.0 |
| cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:A/AC:L/Au:N/C:P/I:N/A:P
- Access Vector
- ADJACENT_NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4.8
- Severity
- MEDIUM
- Exploitability Score
- 6.5
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
- Attack Vector
- ADJACENT_NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.5
References
| Reference URL | Reference Tags |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00105.html | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/107777 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHBA-2019:3723 | Third Party Advisory |
| https://access.redhat.com/security/cve/CVE-2019-3886 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1694880 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3886 | Exploit Issue Tracking Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CYMNKXAUBZCFBBPFH64FJPH5EJH4GSU2/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5DHYIFECZ7BMVXK4EP4FDFZXK7I5MZH/ | |
| https://usn.ubuntu.com/4021-1/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-3886 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3886 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:48:41 | Added to TrackCVE | |||
| 2022-12-03 19:13:31 | 2019-04-04T16:29Z | 2019-04-04T16:29:03 | CVE Published Date | updated |
| 2022-12-03 19:13:31 | 2022-11-10T04:30:31 | CVE Modified Date | updated | |
| 2022-12-03 19:13:31 | Analyzed | Vulnerability Status | updated | |
| 2023-02-02 22:09:20 | 2023-02-02T21:18:57 | CVE Modified Date | updated | |
| 2023-02-02 22:09:20 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-02-02 22:09:20 | An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block. | An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block. | Description | updated |
| 2023-02-02 22:09:22 | References | updated | ||
| 2023-02-13 01:09:01 | 2023-02-12T23:38:40 | CVE Modified Date | updated | |
| 2023-02-13 01:09:02 | An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block. | An incorrect permissions check was discovered in libvirt 4.8.0 and above. The readonly permission was allowed to invoke APIs depending on the guest agent, which could lead to potentially disclosing unintended information or denial of service by causing libvirt to block. | Description | updated |