CVE-2018-9988

published 2018-04-10

CVE-2018-9988: ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_key_exchange() that could cause a crash on invalid input.

Priority P4 33 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_key_exchange() that could cause a crash on invalid input.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
arm	mbed_tls	< 2.1.11	2.1.11
arm	mbed_tls	>= 2.7.0 < 2.7.2	2.7.2
debian	debian_linux	—	—
debian	debian_linux	—	—
debian	mbedtls	< mbedtls 2.8.0-1 (bookworm)	mbedtls 2.8.0-1 (bookworm)
mbed	mbedtls	>= 0 < 2.8.0-1	2.8.0-1
mbed	mbedtls	>= 0 < 2.8.0-1	2.8.0-1
mbed	mbedtls	>= 0 < 2.8.0-1	2.8.0-1
mbed	mbedtls	>= 0 < 2.8.0-1	2.8.0-1
trustedfirmware	mbed_tls	—	—

CVSS provenance

nvd v3.1 7.5 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvd v2.0 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P

osv 7.5 HIGH

vendor_debian 7.5 HIGH

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