CVE-2015-2312 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00616.

Key SSVC decision points have not yet been added.

Vendors	Products
Capnproto Subscribe	Capnproto Subscribe

Configuration 1 [-]

OR	cpe:2.3:a:capnproto:capnproto::::::::
	cpe:2.3:a:capnproto:capnproto:0.5.0.0:::::::*
	cpe:2.3:a:capnproto:capnproto:0.5.1.0:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2015-2407	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.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://www.openwall.com/lists/oss-security/2015/03/17/3
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567
https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.md
https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685d

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: debian

Published: 2017-08-09T18:00:00

Updated: 2024-08-06T05:10:16.141Z

Reserved: 2015-03-17T00:00:00

Link: CVE-2015-2312

Vulnrichment

No data.

NVD

Status : Deferred

Published: 2017-08-09T18:29:01.073

Modified: 2025-04-20T01:37:25.860

Link: CVE-2015-2312

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-400

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-03-02T00:00:00", "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-08-09T17:57:01", "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "shortName": "debian"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685d"}, {"name": "[oss-security] 20150317 Re: CVE Request: Cap'n Proto: Several issues", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2015/03/17/3"}, {"tags": ["x_refsource_MISC"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.md"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@debian.org", "ID": "CVE-2015-2312", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685d", "refsource": "CONFIRM", "url": "https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685d"}, {"name": "[oss-security] 20150317 Re: CVE Request: Cap'n Proto: Several issues", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/03/17/3"}, {"name": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567", "refsource": "MISC", "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567"}, {"name": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.md", "refsource": "CONFIRM", "url": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.md"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T05:10:16.141Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685d"}, {"name": "[oss-security] 20150317 Re: CVE Request: Cap'n Proto: Several issues", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2015/03/17/3"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.md"}]}]}, "cveMetadata": {"assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5", "assignerShortName": "debian", "cveId": "CVE-2015-2312", "datePublished": "2017-08-09T18:00:00", "dateReserved": "2015-03-17T00:00:00", "dateUpdated": "2024-08-06T05:10:16.141Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:capnproto:capnproto:*:*:*:*:*:*:*:*", "matchCriteriaId": "EA867E95-A56E-4749-9569-330748D26443", "versionEndIncluding": "0.4.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:capnproto:capnproto:0.5.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "E99A275F-5DFD-4F08-8349-E8B37BB1CC89", "vulnerable": true}, {"criteria": "cpe:2.3:a:capnproto:capnproto:0.5.1.0:*:*:*:*:*:*:*", "matchCriteriaId": "7E5CDCCF-E4FC-4487-80A8-57E96D858BDF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Sandstorm Cap\u2019n Proto en versiones anteriores a la 0.4.1.1 y en versiones 0.5.x anteriores a la 0.5.1.1 permite que pares remotos provoquen una denegaci\u00f3n de servicio (consumo de CPU y, probablemente, de recursos generales) mediante una lista con un gran n\u00famero de elementos."}], "id": "CVE-2015-2312", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-08-09T18:29:01.073", "references": [{"source": "security@debian.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2015/03/17/3"}, {"source": "security@debian.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567"}, {"source": "security@debian.org", "tags": ["Third Party Advisory"], "url": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.md"}, {"source": "security@debian.org", "tags": ["Third Party Advisory"], "url": "https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685d"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2015/03/17/3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780567"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-2-all-cpu-amplification.md"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/capnproto/capnproto/commit/104870608fde3c698483fdef6b97f093fc15685d"}], "sourceIdentifier": "security@debian.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-400"}], "source": "nvd@nist.gov", "type": "Primary"}]}