Описание
NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIO_get_data() to return NULL.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| libcoap3 | fixed | 4.3.5-2 | package | |
| libcoap3 | fixed | 4.3.4-1.1+deb13u2 | trixie | package |
| libcoap3 | no-dsa | bookworm | package | |
| libcoap2 | removed | package | ||
| libcoap2 | postponed | bullseye | package |
Примечания
https://github.com/obgm/libcoap/issues/1743
https://github.com/obgm/libcoap/pull/1750
Связанные уязвимости
NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIO_get_data() to return NULL.
NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIO_get_data() to return NULL.
NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 allows remote attackers to cause a denial of service via a crafted DTLS/TLS connection that triggers BIO_get_data() to return NULL.