CVE-2017-3730
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2017
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Bad (EC)DHE parameters cause a client crash
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.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
OpenSSL
- Vendor
- OpenSSL
- Product
- OpenSSL
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| openssl-1.1.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| openssl-1.1.0a | affected | Unavailable | Unavailable | Unavailable | None listed |
| openssl-1.1.0b | affected | Unavailable | Unavailable | Unavailable | None listed |
| openssl-1.1.0c | affected | Unavailable | Unavailable | Unavailable | None listed |