ID CVE-2016-4817
Summary lib/http2/connection.c in H2O before 1.7.3 and 2.x before 2.0.0-beta5 mishandles HTTP/2 disconnection, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted packet. <a href="http://cwe.mitre.org/data/definitions/416.html">CWE-416: Use After Free</a>
References
Vulnerable Configurations
  • cpe:2.3:a:h2o_project:h2o:1.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:h2o_project:h2o:1.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:h2o_project:h2o:1.7.0:beta2:*:*:*:*:*:*
    cpe:2.3:a:h2o_project:h2o:1.7.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:h2o_project:h2o:1.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:h2o_project:h2o:1.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:h2o_project:h2o:2.0.0:beta4:*:*:*:*:*:*
    cpe:2.3:a:h2o_project:h2o:2.0.0:beta4:*:*:*:*:*:*
CVSS
Base: 5.0 (as of 21-06-2016 - 13:56)
Impact:
Exploitability:
CWE NVD-CWE-Other
CAPEC
Access
VectorComplexityAuthentication
NETWORK LOW NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:L/Au:N/C:N/I:N/A:P
refmap via4
confirm
jvn JVN#87859762
jvndb JVNDB-2016-000091
Last major update 21-06-2016 - 13:56
Published 19-06-2016 - 01:59
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