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CVE-2015-2313

nvd nist
Published: Aug 9, 2017Modified: May 13, 2026

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7.5
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

Sandstorm 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.

Affected (4)

Products: Capnproto: Capnproto
Capnproto
1 product
Capnproto
Configuration A
4 vulnerable
Vulnerable SoftwareAffected Versions
Capnproto
Capnproto
Up to 0.4.1.0
Capnproto
Version 0.5.0.0
Capnproto
Version 0.5.1.0
Capnproto
Version 0.5.1.1

Related CWEs

CWE-400
Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (8)

Source: security@debian.org
Mailing ListThird Party Advisory
Source: security@debian.org
Mailing ListThird Party Advisory
Source: security@debian.org
Third Party Advisory
Source: security@debian.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.