CVE-2019-13952

The set_ipv6() function in zscan_rfc1035.rl in gdnsd before 2.4.3 and 3.x before 3.2.1 has a stack-based buffer overflow via a long and malformed IPv6 address in zone data.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/gdnsd/gdnsd/issues/185	Exploit Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gdnsd:gdnsd::::::::
	cpe:2.3:a:gdnsd:gdnsd::::::::

History

No history.

Information

Published : 2019-07-18 17:15

Updated : 2023-12-10 12:59

NVD link : CVE-2019-13952

Mitre link : CVE-2019-13952

CVE.ORG link : CVE-2019-13952

JSON object : View

Products Affected

gdnsd

gdnsd

CWE

CWE-787

Out-of-bounds Write

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