GHSA-gr4c-5rq6-cgh3

Suggest an improvement
Source
https://github.com/advisories/GHSA-gr4c-5rq6-cgh3
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-gr4c-5rq6-cgh3/GHSA-gr4c-5rq6-cgh3.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-gr4c-5rq6-cgh3
Aliases
Published
2018-10-16T19:58:42Z
Modified
2024-12-02T05:45:06.320416Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
OPC UA applications can allow a remote attacker to determine a Server's private key
Details

An issue was discovered in OPC UA .NET Standard Stack and Sample Code before GitHub commit 2018-04-12, and OPC UA .NET Legacy Stack and Sample Code before GitHub commit 2018-03-13. A vulnerability in OPC UA applications can allow a remote attacker to determine a Server's private key by sending carefully constructed bad UserIdentityTokens as part of an oracle attack.

Database specific 
{
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": null,
    "cwe_ids": [],
    "github_reviewed_at": "2020-06-16T21:38:00Z"
}
References

Affected packages

NuGet / OPCFoundation.NetStandard.Opc.Ua

Package

Name
OPCFoundation.NetStandard.Opc.Ua
View open source insights on deps.dev
Purl
pkg:nuget/OPCFoundation.NetStandard.Opc.Ua

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.3.352.12

Affected versions

0.*

0.4.0
0.4.1
0.4.3
0.4.4
0.4.5

1.*

1.3.348
1.3.349
1.3.350
1.3.350.1
1.3.350.3
1.3.350.4
1.3.350.5
1.3.350.6
1.3.351.7
1.3.352.9
1.3.352.10
1.3.352.11

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2018/10/GHSA-gr4c-5rq6-cgh3/GHSA-gr4c-5rq6-cgh3.json"

last_known_affected_version_range

"<= 1.3.352.11"