CVE-2020-9274
high-risk
Published 2020-02-26
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.
Do I need to act?
!
14.5% chance of exploitation in next 30 days
EPSS score — higher than 86% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10
High
NETWORK
/ LOW complexity
Affected Products (8)
Affected Vendors
References (16)
Third Party Advisory
https://security.gentoo.org/glsa/202003-54
Third Party Advisory
https://usn.ubuntu.com/4515-1/
Vendor Advisory
https://www.pureftpd.org/project/pure-ftpd/news/
Third Party Advisory
https://security.gentoo.org/glsa/202003-54
Third Party Advisory
https://usn.ubuntu.com/4515-1/
Vendor Advisory
https://www.pureftpd.org/project/pure-ftpd/news/
52
/ 100
high-risk
Severity
26/34 · High
Exploitability
12/34 · Low
Exposure
14/34 · Moderate