CVE-2015-2310

Integer overflow in layout.c++ in 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 or possibly obtain sensitive information from memory via a crafted message, related to pointer validation.

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:P

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.openwall.com/lists/oss-security/2015/03/17/3	Mailing List Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780565	Mailing List Third Party Advisory
https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.md	Third Party Advisory
https://github.com/capnproto/capnproto/commit/f343f0dbd0a2e87f17cd74f14186ed73e3fbdbfa	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:capnproto:capnproto::::::::
	cpe:2.3:a:capnproto:capnproto::::::::

History

No history.

Information

Published : 2017-08-09 18:29

Updated : 2023-12-10 12:15

NVD link : CVE-2015-2310

Mitre link : CVE-2015-2310

CVE.ORG link : CVE-2015-2310

JSON object : View

Products Affected

capnproto

capnproto

CWE

CWE-190

Integer Overflow or Wraparound

{"id": "CVE-2015-2310", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2017-08-09T18:29:00.980", "references": [{"url": "http://www.openwall.com/lists/oss-security/2015/03/17/3", "tags": ["Mailing List", "Third Party Advisory"], "source": "security@debian.org"}, {"url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=780565", "tags": ["Mailing List", "Third Party Advisory"], "source": "security@debian.org"}, {"url": "https://github.com/capnproto/capnproto/blob/master/security-advisories/2015-03-02-0-c%2B%2B-integer-overflow.md", "tags": ["Third Party Advisory"], "source": "security@debian.org"}, {"url": "https://github.com/capnproto/capnproto/commit/f343f0dbd0a2e87f17cd74f14186ed73e3fbdbfa", "tags": ["Third Party Advisory"], "source": "security@debian.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-190"}]}], "descriptions": [{"lang": "en", "value": "Integer overflow in layout.c++ in 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 or possibly obtain sensitive information from memory via a crafted message, related to pointer validation."}, {"lang": "es", "value": "Un desbordamiento de enteros en layout.c++ en Sandstorm Cap\u2019n Proto en versiones anteriores a la 0.4.1.1 y en las versiones 0.5.x anteriores a la 0.5.1.1 permite que pares remotos provoquen una denegaci\u00f3n de servicio o que, posiblemente, obtengan informaci\u00f3n sensible de la memoria mediante un mensaje manipulado, relacionado con la validaci\u00f3n de punteros."}], "lastModified": "2019-12-11T21:07:51.073", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:capnproto:capnproto:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62EA5E02-44D0-4E89-A8FE-FD4536C63373", "versionEndExcluding": "0.4.1.1"}, {"criteria": "cpe:2.3:a:capnproto:capnproto:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7D4ADBF5-3F63-4166-9643-7A5EFC67447E", "versionEndExcluding": "0.5.1.1", "versionStartIncluding": "0.5.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@debian.org"}