CVE-2019-13951 - CVE House
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Status published Critical CVE-2019-13951

The set_ipv4() function in zscan_rfc1035.rl in gdnsd 3.x before 3.2.1...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from gdnsd

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CVE-2019-13952
The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and...
Critical 9.8

Affected Vendor

Affected Software

gdnsd
Vulnerable Versions:
3.2.0

Timeline

Official Publish: July 18th, 2019
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.