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CVE-2025-65493

Опубликовано: 24 нояб. 2025
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 7.5

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.

РелизСтатусПримечание
devel

DNE

esm-apps/bionic

needs-triage

jammy

DNE

noble

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

DNE

esm-apps/focal

needs-triage

esm-apps/jammy

needs-triage

jammy

needs-triage

noble

DNE

plucky

DNE

questing

DNE

upstream

needs-triage

Показывать по

РелизСтатусПримечание
devel

needs-triage

esm-apps/jammy

needs-triage

esm-apps/noble

needs-triage

jammy

needs-triage

noble

needs-triage

plucky

ignored

end of life, was needs-triage
questing

needs-triage

upstream

needs-triage

Показывать по

EPSS

Процентиль: 40%
0.00184
Низкий

7.5 High

CVSS3

Связанные уязвимости

CVSS3: 7.5
nvd
3 месяца назад

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.

CVSS3: 7.5
debian
3 месяца назад

NULL pointer dereference in src/coap_openssl.c in OISM libcoap 4.3.5 a ...

CVSS3: 7.5
github
3 месяца назад

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.

EPSS

Процентиль: 40%
0.00184
Низкий

7.5 High

CVSS3