Index
Bugtraq
Pełna lista
Błędy
Sztuczki
Exploity
Dorks list
Tylko z CVE
Tylko z CWE
Bogus
Ranking
CVEMAP
Świeża lista CVE
Producenci
Produkty
Słownik CWE
Sprawdź nr. CVE
Sprawdź nr. CWE
Szukaj
W Bugtraq
W bazie CVE
Po autorze
Po nr. CVE
Po nr. CWE
Po producencie
Po produkcie
RSS
Bugtraq
CVEMAP
CVE Produkty
Tylko Błędy
Tylko Exploity
Tylko Dorks
Więcej
cIFrex
Facebook
Twitter
Donate
O bazie
Lang
Polish
English
Submit
Podatności dla
'Opensmtpd'
2020-12-24
CVE-2020-35680
CWE-476
smtpd/lka_filter.c in OpenSMTPD before 6.8.0p1, in certain configurations, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted pattern of client activity, because the filter state machine does not properly maintain the I/O channel between the SMTP engine and the filters layer.
CVE-2020-35679
CWE-772
smtpd/table.c in OpenSMTPD before 6.8.0p1 lacks a certain regfree, which might allow attackers to trigger a "very significant" memory leak via messages to an instance that performs many regex lookups.
2020-02-25
CVE-2020-8794
CWE-125
OpenSMTPD before 6.6.4 allows remote code execution because of an out-of-bounds read in mta_io in mta_session.c for multi-line replies. Although this vulnerability affects the client side of OpenSMTPD, it is possible to attack a server because the server code launches the client code during bounce handling.
CVE-2020-8793
CWE-367
OpenSMTPD before 6.6.4 allows local users to read arbitrary files (e.g., on some Linux distributions) because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c.
Copyright
2024
, cxsecurity.com
Back to Top
Podatności dla 'Opensmtpd' 
Polish
English