7.5high
CVE-2018-0764
Denial of service vulnerability exists when .NET and .NET Core improperly process XML documents
Also known as GHSA-rr3c-f55v-qhv5
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
8.9%
percentile 95%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
8.88% probability of exploitation in the next 30 days, higher than 95% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| nuget | System.Security.Cryptography.Xml | <4.4.2 | 4.4.2 |
Affected products
- Microsoft Corporation .NET Framework and .NET Core
References
- securityfocus.com /bid/102387 · vdb-entry, x_refsource_BID, x_transferred
- portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2018-0764 · x_refsource_CONFIRM, x_transferred
- access.redhat.com /errata/RHSA-2018:0379 · vendor-advisory, x_refsource_REDHAT, x_transferred
- securitytracker.com /id/1040152 · vdb-entry, x_refsource_SECTRACK, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2018-0764 · advisory
- github.com /advisories/GHSA-rr3c-f55v-qhv5 · advisory
Sources
- CVE List: CVE-2018-0764
- GitHub Advisory: GHSA-rr3c-f55v-qhv5
- NVD: CVE-2018-0764
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