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CVE-2017-15423
Inappropriate implementation in BoringSSL SPAKE2 in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to leak the low-order…
Medium5.3EPSS 1.5%
- Published
- Updated
- Reserved
- Assigned by
- Chrome
Description
Inappropriate implementation in BoringSSL SPAKE2 in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to leak the low-order bits of SHA512(password) by inspecting protocol traffic.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.5% · top 25% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Weakness
- Cryptographic Flaw
- CWE-310 (opens in a new tab)All about CWE-310 and its CVEs
Affected products
Google Chrome prior to 63.0.3239.84 unknown
- affected Google Chrome prior to 63.0.3239.84 unknown
References (5)
- https://crbug.com/778101 (opens in a new tab)x_refsource_MISCx_transferred
- RHSA-2017:3401 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- GLSA-201801-03 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html (opens in a new tab)x_refsource_MISCx_transferred
- DSA-4064 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-15423)Record last updated .