CVE-2015-2313

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Summary

CVECVE-2015-2313
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-08-09 18:29:00 UTC
Updated2017-08-17 14:59:00 UTC
DescriptionSandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.2, when an application invokes the totalSize method on an object reader, allows remote peers to cause a denial of service (CPU consumption) via a crafted small message, which triggers a "tight" for loop. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-2312.

Risk And Classification

Problem Types: CWE-400

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Capnproto Capnproto 0.5.0.0 All All All
Application Capnproto Capnproto 0.5.1.0 All All All
Application Capnproto Capnproto 0.5.1.1 All All All
Application Capnproto Capnproto All All All All
Application Capnproto Capnproto 0.5.0.0 All All All
Application Capnproto Capnproto 0.5.1.0 All All All
Application Capnproto Capnproto 0.5.1.1 All All All

References

ReferenceSourceLinkTags
SECURITY: Additional CPU amplification case. · capnproto/capnproto@8014974 · GitHub CONFIRM github.com Third Party Advisory
#780568 - capnproto: CVE-2015-2313: CPU usage amplification attack #2 - Debian Bug report logs MISC bugs.debian.org Mailing List, Third Party Advisory
oss-security - Re: CVE Request: Cap'n Proto: Several issues MLIST www.openwall.com Mailing List, Third Party Advisory
capnproto/2015-03-05-0-c++-addl-cpu-amplification.md at master · capnproto/capnproto · GitHub CONFIRM github.com Third Party Advisory
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