9.1crit
CVE-2016-7835
Use-after-free vulnerability in H2O allows remote attackers to cause a denial-of-service (DoS) or obtain server certificate private keys an…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
9.1
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.2%
percentile 83%
Public exploits
0
none known
Summary
Use-after-free vulnerability in H2O allows remote attackers to cause a denial-of-service (DoS) or obtain server certificate private keys and possibly other information.
Exploit prediction (EPSS)
2.23% probability of exploitation in the next 30 days, higher than 83% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.1 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:P/I:N/A:P |
Affected products
- Kazuho Oku H2O
Classification
- Weakness
- CWE-416 Use After Free
References
- securityfocus.com /bid/95061 · vdb-entry, x_refsource_BID, x_transferred
- github.com /h2o/h2o/issues/1144 · x_refsource_CONFIRM, x_transferred
- jvn.jp /en/jp/JVN44566208/index.html · third-party-advisory, x_refsource_JVN, x_transferred
Sources
- CVE List: CVE-2016-7835
- NVD: CVE-2016-7835
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