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CVE-2011-1473

Опубликовано: 16 июн. 2012
Источник: nvd
CVSS2: 5
EPSS Высокий

Описание

OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:a:openssl:openssl:0.9.8m:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8m:beta1:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8n:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8o:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8p:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8r:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8s:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8t:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8u:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8v:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8w:*:*:*:*:*:*:*
cpe:2.3:a:openssl:openssl:0.9.8x:*:*:*:*:*:*:*
Конфигурация 2
cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
Версия до 0.9.8k (включая)

EPSS

Процентиль: 99%
0.81008
Высокий

5 Medium

CVSS2

Дефекты

CWE-264

Связанные уязвимости

ubuntu
больше 13 лет назад

OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment

redhat
почти 15 лет назад

OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment

debian
больше 13 лет назад

OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restr ...

github
больше 3 лет назад

** DISPUTED ** OpenSSL before 0.9.8l, and 0.9.8m through 1.x, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-5094. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment.

EPSS

Процентиль: 99%
0.81008
Высокий

5 Medium

CVSS2

Дефекты

CWE-264