Vulnerabilities > Ettercap Project

DATE CVE VULNERABILITY TITLE RISK
2021-05-28 CVE-2010-3843 Classic Buffer Overflow vulnerability in Ettercap-Project Ettercap 0.7.3
The GTK version of ettercap uses a global settings file at /tmp/.ettercap_gtk and does not verify ownership of this file.
local
low complexity
ettercap-project CWE-120
4.6
2019-11-12 CVE-2010-3844 Classic Buffer Overflow vulnerability in multiple products
An unchecked sscanf() call in ettercap before 0.7.5 allows an insecure temporary settings file to overflow a static-sized buffer on the stack.
6.8
2017-04-30 CVE-2017-8366 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Ettercap Project Ettercap 0.8.2
The strescape function in ec_strings.c in Ettercap 0.8.2 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted filter that is mishandled by etterfilter.
network
low complexity
ettercap-project CWE-119
7.5
2017-03-15 CVE-2017-6430 Out-of-bounds Read vulnerability in Ettercap-Project Ettercap
The compile_tree function in ef_compiler.c in the Etterfilter utility in Ettercap 0.8.2 and earlier allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted filter.
4.3
2014-12-19 CVE-2014-9381 Numeric Errors vulnerability in Ettercap-Project Ettercap 0.8.1
Integer signedness error in the dissector_cvs function in dissectors/ec_cvs.c in Ettercap 0.8.1 allows remote attackers to cause a denial of service (crash) via a crafted password, which triggers a large memory allocation.
network
low complexity
ettercap-project CWE-189
5.0
2014-12-19 CVE-2014-9380 Buffer Errors vulnerability in Ettercap-Project Ettercap 0.8.1
The dissector_cvs function in dissectors/ec_cvs.c in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds read) via a packet containing only a CVS_LOGIN signature.
network
low complexity
ettercap-project CWE-119
5.0
2014-12-19 CVE-2014-9379 Buffer Errors vulnerability in Ettercap-Project Ettercap 0.8.1
The radius_get_attribute function in dissectors/ec_radius.c in Ettercap 0.8.1 performs an incorrect cast, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via unspecified vectors, which triggers a stack-based buffer overflow.
network
low complexity
ettercap-project CWE-119
7.5
2014-12-19 CVE-2014-9378 Improper Input Validation vulnerability in Ettercap-Project Ettercap 0.8.1
Ettercap 0.8.1 does not validate certain return values, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted (1) name to the parse_line function in mdns_spoof/mdns_spoof.c or (2) base64 encoded password to the dissector_imap function in dissectors/ec_imap.c.
network
low complexity
ettercap-project CWE-20
7.5
2014-12-19 CVE-2014-9377 Buffer Errors vulnerability in Ettercap-Project Ettercap 0.8.1
Heap-based buffer overflow in the nbns_spoof function in plug-ins/nbns_spoof/nbns_spoof.c in Ettercap 0.8.1 allows remote attackers to cause a denial of service or possibly execute arbitrary code via a large netbios packet.
network
low complexity
ettercap-project CWE-119
7.5
2014-12-19 CVE-2014-9376 Denial of Service vulnerability in Ettercap-Project Ettercap 0.8.1
Integer underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of service (out-of-bounds write) and possibly execute arbitrary code via a small (1) size variable value in the dissector_dhcp function in dissectors/ec_dhcp.c, (2) length value to the dissector_gg function in dissectors/ec_gg.c, or (3) string length to the get_decode_len function in ec_utils.c or a request without a (4) username or (5) password to the dissector_TN3270 function in dissectors/ec_TN3270.c.
network
low complexity
ettercap-project
7.5