VDB
CVE-2017-18187
CVE-2017-18187
PUBLISHED
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.
EPSS 2.75% · 86.3th percentile
Risk Scores
EPSS Score
2.75%
86.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | mbedtls | 0, 2.1.2-1, 2.2.0-1 |
Timeline
- Feb 14, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 22, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 25, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 27, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 2, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 5, 2022 EPSS Score
- Jan 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-18187 third-party-advisory
- https://github.com/ARMmbed/mbedtls/commit/83c9f495ffe70c7dd280b41fdfd4881485a3bc28 third-party-advisory
- https://github.com/ARMmbed/mbedtls/blob/master/ChangeLog third-party-advisory
- https://ubuntu.com/security/notices/USN-4267-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-18187 third-party-advisory