CVE-2018-0764
Published: 2018-01-10
Last Modified: 2019-10-03
CVE Author: NIST National Vulnerability Database
CVE Assigner: secure@microsoft.com
Microsoft .NET Framework 1.1, 2.0, 3.0, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2 and 5.7 and .NET Core 1.0. 1.1 and 2.0 allow a denial of service vulnerability due to the way XML documents are processed, aka ".NET and .NET Core Denial Of Service Vulnerability". This CVE is unique from CVE-2018-0765.
| Severity | Medium |
| Base Score | 5/10 |
| Exploit Score | 10/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Impact Score | 2.9/10 |
| Confidentiality Impact | None |
| Availability Impact | Partial |
| Integrity Impact | None |
| Vector String | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| Severity | High |
| Base Score | 7.5/10 |
| Exploit Score | 3.9/10 |
| Access Vector | Network |
| Access Complexity | Low |
| Privileges Required | None |
| Impact Score | 3.6/10 |
| Confidentiality Impact | None |
| Availability Impact | High |
| Integrity Impact | None |
| Scope | Unchanged |
| User Interaction | None |
| Vector String | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CPE | Vulnerable | Start | Excluding |
|---|---|---|---|
| cpe:2.3:a:microsoft:.net_core:2.0:*:*:*:*:*:*:* | Yes | - | - |
| cpe:2.3:a:microsoft:.net_core:1.0:*:*:*:*:*:*:* | Yes | - | - |
| cpe:2.3:a:microsoft:.net_core:1.1:*:*:*:*:*:*:* | Yes | - | - |
| cpe:2.3:a:microsoft:powershell_core:6.0.0:*:*:*:*:*:*:* | Yes | - | - |
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0764
http://www.securitytracker.com/id/1040152
http://www.securityfocus.com/bid/102387
https://access.redhat.com/errata/RHSA-2018:0379
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