CVE-2015-2312: n/a vulnerability

CVE-2015-2312: Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of serv...

Sandstorm Cap'n Proto before 0.4.1.1 and 0.5.x before 0.5.1.1 allows remote peers to cause a denial of service (CPU and possibly general resource consumption) via a list with a large number of elements.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 05:10 UTC (UTC+00:00)

Security readout for executives and security teams

This issue lets a remote peer make vulnerable Cap'n Proto software spend excessive CPU, and possibly other resources, by sending data containing a very large list. The business impact is service disruption, not known data theft or code execution based on the supplied sources. Exposure is most likely in applications or services using the affected Cap'n Proto versions and accepting Cap'n Proto messages from remote or untrusted peers. The source bundle does not provide CPEs or a complete affected-product inventory. Treat this as a targeted availability risk. Prioritize internet-facing or partner-facing services using affected Cap'n Proto versions, especially where service disruption would affect customers or operations. Mitigation focus: Upgrade Cap'n Proto to 0.4.1.1, 0.5.1.1, or a later supported release.; Check Debian and vendor advisories for packaged builds and backported fixes.; Prioritize services that parse Cap'n Proto messages from remote or untrusted peers..

Prepared: Jun 12, 2026, 21:41 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Aug 9, 2017, 18:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

4Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685dCVE reference · x_refsource_CONFIRM
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567CVE reference · x_refsource_MISC
https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.mdCVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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