National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2020-9274 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/jedisct1/pure-ftpd/commit/8d0d42542e2cb7a56d645fbe4d0ef436e38bcefa Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/02/msg00029.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202003-54
https://www.pureftpd.org/project/pure-ftpd/news/ Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-824 Access of Uninitialized Pointer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:pureftpd:pure-ftpd:1.0.49:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-9274
NVD Published Date:
02/26/2020
NVD Last Modified:
03/25/2020