libcoap2 vulnerabilities (Ubuntu)
19 vulnerabilities.
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libcoap2Ubuntu libcoap Out-of-Bounds Read in OSCORE CBOR Unwrap Handling 8.8 High -
libcoap2Ubuntu libcoap Stack-Based Buffer Overflow in Address Resolution DoS or Potential RCE 8.2 High -
libcoap2Ubuntu A memory disclosure vulnerability exists in libcoap's OSCORE configuration parser in libcoap... 6.5 Medium -
libcoap2Ubuntu Null pointer dereference in coap_dtls_info_callback() in OISM libcoap 4.3.5 allows remote... 4.3 Medium -
libcoap2Ubuntu NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3... 4.3 Medium -
libcoap2Ubuntu Array index error in tls_verify_call_back() in src/coap_openssl.c in OISM libcoap 4.3.5 allows... 4.3 Medium -
libcoap2Ubuntu NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3... 4.3 Medium -
libcoap2Ubuntu NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3... 4.3 Medium -
libcoap2Ubuntu NULL pointer dereference in coap_dtls_generate_cookie() in src/coap_openssl.c in OISM libcoap 4.3... 4.3 Medium -
libcoap2Ubuntu Integer signedness error in tls_verify_call_back() in src/coap_openssl.c in OISM libcoap 4.3.5... 7.5 High -
libcoap2Ubuntu NULL pointer dereference in get_san_or_cn_from_cert() in src/coap_openssl.c in OISM libcoap 4.3.5... 7.5 High -
libcoap2Ubuntu NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to... 7.5 High -
libcoap2Ubuntu A use-after-free vulnerability exists in the coap_delete_pdu_lkd function within coap_pdu.c of... 9.8 Critical -
libcoap2Ubuntu A Buffer Overflow vulnerability in libcoap v4.3.5-rc2 and below allows a remote attacker to cause... 7.5 High -
libcoap2Ubuntu An issue in obgm and Libcoap v.a3ed466 allows a remote attacker to cause a denial of service via... 7.5 High -
libcoap2Ubuntu An issue in `coap_pdu.c` in libcoap 4.3.4 allows attackers to cause undefined behavior via a... 7.5 High -
libcoap2Ubuntu obgm libcoap Configuration File coap_oscore.c get_split_entry stack-based overflow 6.3 Medium -
libcoap2Ubuntu Buffer Overflow vulnerability in coap_send function in libcoap library 4.3.1-103-g52cfd56 fixed... 7.5 High -
libcoap2Ubuntu libcoap 4.3.1 contains a buffer over-read via the function coap_parse_oscore_conf_mem at... 6.5 Medium