CVE-2020-13775

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger an application crash (with a NULL pointer dereference) if echo-message is not enabled and there is no network.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

No affected versions have been published.

Timeline

Published: Jun 2, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-137766.7systemd through v245 mishandles numerical usernames such as ones composed of decimal digits or 0x followed by hex digits, as demonstrated by CVE-2020-137777.4GnuTLS 3.6.x before 3.6.14 uses incorrect cryptography for encrypting a session ticket (a loss of confidentiality in TLS 1.2, and an authent CVE-2020-137788.8rConfig 3.9.4 and earlier allows authenticated code execution (of system commands) by sending a forged GET request to lib/ajaxHandlers/ajaxA CVE-2020-13787.5An elevation of privilege vulnerability exists when the Windows Kernel API improperly handles registry objects in memory. An attacker who su CVE-2020-137828.8D-Link DIR-865L Ax 1.20B01 Beta devices allow Command Injection.CVE-2020-137837.5D-Link DIR-865L Ax 1.20B01 Beta devices have Cleartext Storage of Sensitive Information.CVE-2020-137847.5D-Link DIR-865L Ax 1.20B01 Beta devices have a predictable seed in a Pseudo-Random Number Generator.CVE-2020-137857.5D-Link DIR-865L Ax 1.20B01 Beta devices have Inadequate Encryption Strength.CVE-2020-137868.8D-Link DIR-865L Ax 1.20B01 Beta devices allow CSRF.CVE-2020-137877.5D-Link DIR-865L Ax 1.20B01 Beta devices have Cleartext Transmission of Sensitive Information.CVE-2020-137884.3Harbor prior to 2.0.1 allows SSRF with this limitation: an attacker with the ability to edit projects can scan ports of hosts accessible on CVE-2020-13795.5A memory corruption vulnerability exists when Windows Media Foundation improperly handles objects in memory. An attacker who successfully ex