CVE-2019-11366

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2019-11366
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-04-20 13:29:00 UTC
Updated2020-09-28 18:15:00 UTC
DescriptionAn issue was discovered in atftpd in atftp 0.7.1. It does not lock the thread_list_mutex mutex before assigning the current thread data structure. As a result, the daemon is vulnerable to a denial of service attack due to a NULL pointer dereference. If thread_data is NULL when assigned to current, and modified by another thread before a certain tftpd_list.c check, there is a crash when dereferencing current->next.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Atftp Project Atftp 0.7.1 All All All
Application Atftp Project Atftp 0.7.1 All All All

References

ReferenceSourceLinkTags
USN-4540-1: atftpd vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
[SECURITY] [DLA 1783-1] atftp security update MLIST lists.debian.org
Debian -- Security Information -- DSA-4438-1 atftp DEBIAN www.debian.org
atftpd - Multiple Memory Corruption Vulnerabilities (CVE-2019-11365, CVE-2019-11366) MISC pulsesecurity.co.nz Exploit, Third Party Advisory
Bugtraq: [SECURITY] [DSA 4438-1] atftp security update BUGTRAQ seclists.org
atftp / Code / Commit [382f76] MISC sourceforge.net Patch, Third Party Advisory
atftp: Multiple vulnerabilities (GLSA 202003-14) — Gentoo security GENTOO security.gentoo.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report