CVE-2017-3730
High · 7.5CVSS
7.5
EPSS
55.3%
Published
May 4, 2017
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Debian:11 | openssl | 0 | 1.1.0d-1 |
| Debian:12 | openssl | 0 | 1.1.0d-1 |
| Debian:13 | openssl | 0 | 1.1.0d-1 |
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