CVE-2019-13951

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Source
https://cve.org/CVERecord?id=CVE-2019-13951
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13951.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-13951
Published
2019-07-18T17:15:12Z
Modified
2026-07-08T20:42:10Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The set_ipv4() function in zscan_rfc1035.rl in gdnsd 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv4 address in zone data.

References

Affected packages

Git / github.com/gdnsd/gdnsd

Affected ranges

Type
GIT
Repo
https://github.com/gdnsd/gdnsd
Events
Introduced
2b53012b3652abe22b5f6f04353a6659249aa8b0
Last Affected
2b53012b3652abe22b5f6f04353a6659249aa8b0
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:gdnsd:gdnsd:3.2.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.2.0"
        },
        {
            "last_affected": "3.2.0"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

3.*
3.2.0
v3.*
v3.2.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-13951.json"