Debian Ettercap vulnerabilities

CVE-2014-6395 [HIGH] CVE-2014-6395: ettercap - Heap-based buffer overflow in the dissector_postgresql function in dissectors/ec... Heap-based buffer overflow in the dissector_postgresql function in dissectors/ec_postgresql.c in Ettercap before 0.8.1 allows remote attackers to cause a denial of service or possibly execute arbitrary code via a crafted password length value that is inconsistent with the actual length of the password. Scope: local bookworm: resolved (fixed in 1:0.8.1-3) bullseye: re

CVE-2014-9377 [HIGH] CVE-2014-9377: ettercap - Heap-based buffer overflow in the nbns_spoof function in plug-ins/nbns_spoof/nbn... 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. Scope: local bookworm: resolved (fixed in 1:0.8.1-3) bullseye: resolved (fixed in 1:0.8.1-3) forky: resolved (fixed in 1:0.8.1-3) sid: resolved (

CVE-2014-9376 [HIGH] CVE-2014-9376: ettercap - Integer underflow in Ettercap 0.8.1 allows remote attackers to cause a denial of... 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_uti

CVE-2014-9379 [HIGH] CVE-2014-9379: ettercap - The radius_get_attribute function in dissectors/ec_radius.c in Ettercap 0.8.1 pe... 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. Scope: local bookworm: resolved (fixed in 1:0.8.1-3) bullseye: resolved (fixed in 1:0.8.1-

CVE-2014-9378 [HIGH] CVE-2014-9378: ettercap - Ettercap 0.8.1 does not validate certain return values, which allows remote atta... 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. Scope: local bookworm: resolved (fixed in 1:0.8

CVE-2013-0722 [MEDIUM] CVE-2013-0722: ettercap - Stack-based buffer overflow in the scan_load_hosts function in ec_scan.c in Ette... Stack-based buffer overflow in the scan_load_hosts function in ec_scan.c in Ettercap 0.7.5.1 and earlier might allow local users to gain privileges via a Trojan horse hosts list containing a long line. Scope: local bookworm: resolved (fixed in 1:0.7.5.1-2) bullseye: resolved (fixed in 1:0.7.5.1-2) forky: resolved (fixed in 1:0.7.5.1-2) sid: resolved (fixed in 1:0.7

CVE-2005-1796 [HIGH] CVE-2005-1796: ettercap - Format string vulnerability in the curses_msg function in the Ncurses interface ... Format string vulnerability in the curses_msg function in the Ncurses interface (ec_curses.c) for Ettercap before 0.7.3 allows remote attackers to execute arbitrary code. Scope: local bookworm: resolved (fixed in 1:0.7.1-1.1) bullseye: resolved (fixed in 1:0.7.1-1.1) forky: resolved (fixed in 1:0.7.1-1.1) sid: resolved (fixed in 1:0.7.1-1.1) trixie: resolved (fixed i

CVE-2010-3844 [HIGH] CVE-2010-3844: ettercap - An unchecked sscanf() call in ettercap before 0.7.5 allows an insecure temporary... 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. Scope: local bookworm: resolved (fixed in 1:0.7.4-1) bullseye: resolved (fixed in 1:0.7.4-1) forky: resolved (fixed in 1:0.7.4-1) sid: resolved (fixed in 1:0.7.4-1) trixie: resolved (fixed in 1:0.7.4-1)

CVE-2014-6396 [HIGH] CVE-2014-6396: ettercap - The dissector_postgresql function in dissectors/ec_postgresql.c in Ettercap befo... The dissector_postgresql function in dissectors/ec_postgresql.c in Ettercap before 0.8.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted password length, which triggers a 0 character to be written to an arbitrary memory location. Scope: local bookworm: resolved (fixed in 1:0.8.1-3) bullseye: resolved (fixed in 1:

CVE-2017-8366 [CRITICAL] CVE-2017-8366: ettercap - The strescape function in ec_strings.c in Ettercap 0.8.2 allows remote attackers... 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. Scope: local bookworm: resolved (fixed in 1:0.8.2-5) bullseye: resolved (fixed in 1:0.8.2-5) forky: resolv

CVE-2010-3843 [HIGH] CVE-2010-3843: ettercap - The GTK version of ettercap uses a global settings file at /tmp/.ettercap_gtk an... The GTK version of ettercap uses a global settings file at /tmp/.ettercap_gtk and does not verify ownership of this file. When parsing this file for settings in gtkui_conf_read() (src/interfacesgtk/ec_gtk_conf.c), an unchecked sscanf() call allows a maliciously placed settings file to overflow a statically-sized buffer on the stack. Scope: local bookworm: resolved (f

CVE-2026-3606 [MEDIUM] CVE-2026-3606: ettercap - A vulnerability has been found in Ettercap 0.8.4-Garofalo. Affected by this vuln... A vulnerability has been found in Ettercap 0.8.4-Garofalo. Affected by this vulnerability is the function add_data_segment of the file src/ettercap/utils/etterfilter/ef_output.c of the component etterfilter. The manipulation leads to out-of-bounds read. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. T

CVE-2014-9380 [MEDIUM] CVE-2014-9380: ettercap - The dissector_cvs function in dissectors/ec_cvs.c in Ettercap 0.8.1 allows remot... 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. Scope: local bookworm: resolved (fixed in 1:0.8.1-3) bullseye: resolved (fixed in 1:0.8.1-3) forky: resolved (fixed in 1:0.8.1-3) sid: resolved (fixed in 1:0.8.1-3) trixie:

CVE-2017-6430 [MEDIUM] CVE-2017-6430: ettercap - The compile_tree function in ef_compiler.c in the Etterfilter utility in Etterca... 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. Scope: local bookworm: resolved (fixed in 1:0.8.2-4) bullseye: resolved (fixed in 1:0.8.2-4) forky: resolved (fixed in 1:0.8.2-4) sid: resolved (fixed in 1:0.8.2-4) trixie

CVE-2014-9381 [MEDIUM] CVE-2014-9381: ettercap - Integer signedness error in the dissector_cvs function in dissectors/ec_cvs.c in... 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. Scope: local bookworm: resolved (fixed in 1:0.8.1-3) bullseye: resolved (fixed in 1:0.8.1-3) forky: resolved (fixed in 1:0.8.1-3) sid: resolved