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CVE-2014-0198

The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition.

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Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.3298 (33.0%)
Percentil: 96.9%
EPSS: 2026-05-06

Afecta

openssl:opensslmariadb:mariadbfedoraproject:fedoradebian:debian_linuxopensuse:opensusesuse:linux_enterprise_desktopsuse:linux_enterprise_serversuse:linux_enterprise_software_development_kitsuse:linux_enterprise_workstation_extension

Descripción técnica

The do_ssl3_write function in s3_pkt.c in OpenSSL 1.x through 1.0.1g, when SSL_MODE_RELEASE_BUFFERS is enabled, does not properly manage a buffer pointer during certain recursive calls, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors that trigger an alert condition.

Publicada: 6/5/2014, 10:44:05
Última modificación: 6/5/2026, 22:30:45

Referencias

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