CVE-2015-2313

EPSS 0.66%
Veröffentlicht 09.08.2017 18:29:01
Zuletzt bearbeitet 20.04.2025 01:37:25
Quelle security@debian.org
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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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 7

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Capnproto ≫ Capnproto Version <= 0.4.1.0

Capnproto ≫ Capnproto Version0.5.0.0

Capnproto ≫ Capnproto Version0.5.1.0

Capnproto ≫ Capnproto Version0.5.1.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.66%	0.686

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	7.8	10	6.9	AV:N/AC:L/Au:N/C:N/I:N/A:C

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.

http://www.openwall.com/lists/oss-security/2015/03/17/3

Third Party Advisory

Mailing List

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780568

Third Party Advisory

Mailing List

https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-05-0-c%2B%2B-addl-cpu-amplification.md

Third Party Advisory

https://github.com/capnproto/capnproto/commit/80149744bdafa3ad4eedc83f8ab675e27baee868

Third Party Advisory

https://nvd.nist.gov/vuln/detail/CVE-2015-2313

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2015-2313

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2015-2313

EUVD