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nvd логотип

CVE-2008-1948

Опубликовано: 21 мая 2008
Источник: nvd
CVSS2: 10
EPSS Средний

Описание

The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

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EPSS

Процентиль: 96%
0.23881
Средний

10 Critical

CVSS2

Дефекты

CWE-189

Связанные уязвимости

ubuntu логотип

CVE-2008-1948

ubuntu
около 17 лет назад

The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1.

redhat логотип

CVE-2008-1948

redhat
около 17 лет назад

The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1.

debian логотип

CVE-2008-1948

debian
около 17 лет назад

The _gnutls_server_name_recv_params function in lib/ext_server_name.c ...

github логотип

GHSA-pc6g-9pg3-9q52

github
около 3 лет назад

The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1.

oracle-oval логотип

ELSA-2008-0489

oracle-oval
около 17 лет назад

ELSA-2008-0489: gnutls security update (CRITICAL)

EPSS

Процентиль: 96%
0.23881
Средний

10 Critical

CVSS2

Дефекты

CWE-189
Уязвимость CVE-2008-1948