In OpenSSL 1.1.0 before 1.1.0d, if a malicious server supplies bad parameters for a DHE or ECDHE key exchange then this can result in the client attempting to dereference a NULL pointer leading to a client crash. This could be exploited in a Denial of Service attack.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Cisco Apic | cisco-apic-update-latest | May 11, 2026 | Jan 30, 2017 | |
| Debian | debian-upgrade-openssl | Jul 30, 2024 | May 4, 2017 | |
| Freebsd | freebsd-upgrade-package-opensslfreebsd-upgrade-package-openssl-develfreebsd-upgrade-package-linux-c6-opensslfreebsd-upgrade-package-linux-c7-openssl-libsfreebsd-upgrade-base-11_0-release-p8freebsd-upgrade-base-10_3-release-p17 | Jan 27, 2017 | Jan 26, 2017 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-libs-openssl | Oct 30, 2017 | May 4, 2017 | |
| Http Openssl | openssl-upgrade-latest | May 4, 2017 | May 4, 2017 | |
| Huawei Vrp | huawei-vrp-upgrade-latest | Apr 2, 2026 | May 3, 2017 |
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