VDB
CVE-2019-11365
CVE-2019-11365
PUBLISHED
CVSS 9.800000190734863 CRITICAL
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 tftpd_file.c, tftp_file.c, tftpd_mtftp.c, and tftp_mtftp.c.
EPSS 3.96% · 89.8th percentile
Risk Scores
CVSS 3.0
9.800000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
3.96%
89.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | atftp | 0, * |
| Ubuntu:16.04:LTS | atftp | 0, 0.7.git20120829-2.1 |
Timeline
- Apr 20, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
- Mar 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-11365 third-party-advisory
- https://pulsesecurity.co.nz/advisories/atftpd-multiple-vulnerabilities third-party-advisory
- https://sourceforge.net/p/atftp/code/ci/abed7d245d8e8bdfeab24f9f7f55a52c3140f96b/ third-party-advisory
- https://ubuntu.com/security/notices/USN-4540-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-4643-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-11365 third-party-advisory