CVE-2019-11365
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-11365
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-11365.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-11365
- Downstream
- Related
- Published
- 2019-04-20T13:29:00Z
- Modified
- 2025-08-09T20:01:26Z
- 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
-
An issue was discovered in atftpd in atftp 0.7.1. A remote attacker may send a crafted packet triggering a stack-based buffer overflow due to an insecurely implemented strncpy call. The vulnerability is triggered by sending an error packet of 3 bytes or fewer. There are multiple instances of this vulnerable strncpy pattern within the code base, specifically within tftpdfile.c, tftpfile.c, tftpdmtftp.c, and tftpmtftp.c.
- References
-
- https://pulsesecurity.co.nz/advisories/atftpd-multiple-vulnerabilities
- https://security.gentoo.org/glsa/202003-14
- https://sourceforge.net/p/atftp/code/ci/abed7d245d8e8bdfeab24f9f7f55a52c3140f96b/
- https://www.debian.org/security/2019/dsa-4438
- https://lists.debian.org/debian-lts-announce/2019/05/msg00012.html
- https://seclists.org/bugtraq/2019/May/16
- https://usn.ubuntu.com/4540-1/