CVE-2020-9274
HIGH NUCLEIPure-FTPd 1.0.49 - Buffer Overflow
Title source: llmDescription
An issue was discovered in Pure-FTPd 1.0.49. An uninitialized pointer vulnerability has been detected in the diraliases linked list. When the *lookup_alias(const char alias) or print_aliases(void) function is called, they fail to correctly detect the end of the linked list and try to access a non-existent list member. This is related to init_aliases in diraliases.c.
Nuclei Templates (1)
Pure-FTPd ≤ 1.0.49 - DoS via Uninitialized Pointer
HIGHVERIFIEDby pussycat0x
Shodan:
product:"pure-ftpd" version:"1.0.49" || cpe:"cpe:2.3:a:pureftpd:pure-ftpd"
Scores
CVSS v3
7.5
EPSS
0.1449
EPSS Percentile
94.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-824
Status
published
Products (8)
canonical/ubuntu_linux
16.04
debian/debian_linux
8.0
fedoraproject/extra_packages_for_enterprise_linux
7.0
fedoraproject/extra_packages_for_enterprise_linux
8.0
fedoraproject/fedora
30
fedoraproject/fedora
31
fedoraproject/fedora
32
pureftpd/pure-ftpd
< 1.0.50
Published
Feb 26, 2020
Tracked Since
Feb 18, 2026