CVE-2017-7394

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Source
https://cve.org/CVERecord?id=CVE-2017-7394
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7394.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-7394
Downstream
DEBIAN (1)
RHSA (1)
SUSE (2)
UBUNTU (1)
Related
SUSE (2)
Published
2017-04-01T02:59:00Z
Modified
2026-10-20T10:50:09Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

In TigerVNC 1.7.1 (SSecurityPlain.cxx SSecurityPlain::processMsg), unauthenticated users can crash the server by sending long usernames.

References

Affected packages

Git / github.com/tigervnc/tigervnc

Affected ranges

Type
GIT
Repo
https://github.com/tigervnc/tigervnc
Events
Introduced
6172cc01dd7d1493064571b341c978e2df7725d7
Last Affected
6172cc01dd7d1493064571b341c978e2df7725d7
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:tigervnc:tigervnc:1.7.1:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "1.7.1"
                },
                {
                    "last_affected":  "1.7.1"
                }
            ],
            "source":  "CPE_STRING"
        }
    ]
}

Affected versions

1.*
1.7.1
v1.*
v1.7.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-7394.json"