CVE-2019-13377
- State
- Published
- Severity
- Not scored
- Published
- Aug 15, 2019
- Updated
- Aug 4, 2024
- Reserved
- Jul 7, 2019
Description
The implementations of SAE and EAP-pwd in hostapd and wpa_supplicant 2.x through 2.8 are vulnerable to side-channel attacks as a result of observable timing differences and cache access patterns when Brainpool curves are used. An attacker may be able to gain leaked information from a side-channel attack that can be used for full password recovery.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://w1.fi/cgit/hostap/commit/?id=147bf7b88a9c231322b5b574263071ca6dbb0503
- https://w1.fi/cgit/hostap/commit/?id=cd803299ca485eb857e37c88f973fccfbb8600e5
- https://usn.ubuntu.com/4098-1/
- FEDORA-2019-97e9040197vendor-advisory
- DSA-4538vendor-advisory
- 20190929 [SECURITY] [DSA 4538-1] wpa security updatemailing-list
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