CVE-2017-18187 | BDVDB-2026-96441 Detail
Description#
In ARM mbed TLS before 2.7.0, there is a bounds-check bypass through an integer overflow in PSK identity parsing in the ssl_parse_client_psk_identity() function in library/ssl_srv.c.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://github.com/ARMmbed/mbedtls/commit/83c9f495ffe70c7dd280b41fdfd4881485a3bc28
- https://www.debian.org/security/2018/dsa-4147
- https://www.debian.org/security/2018/dsa-4138
- https://security.gentoo.org/glsa/201804-19
- https://github.com/ARMmbed/mbedtls/blob/master/ChangeLog
- http://www.securityfocus.com/bid/103055
- https://usn.ubuntu.com/4267-1/
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.