CVE-2013-7049

Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://osvdb.org/100859
http://seclists.org/oss-sec/2013/q4/482
http://seclists.org/oss-sec/2013/q4/489
http://www.securityfocus.com/bid/64254
https://code.google.com/p/znc-msvc/
https://exchange.xforce.ibmcloud.com/vulnerabilities/89671

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:znc:znc-msvc::-:-::-:windows::
	cpe:2.3:a:znc:znc-msvc:0.076:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.077:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.078:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.079:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.080:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.089:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.090:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.093:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.094:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.095:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.097:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.098:-:-::-:windows::*
	cpe:2.3:a:znc:znc-msvc:0.202:-:-::-:windows::*

History

No history.

Information

Published : 2013-12-23 23:55

Updated : 2024-02-04 18:16

NVD link : CVE-2013-7049

Mitre link : CVE-2013-7049

CVE.ORG link : CVE-2013-7049

JSON object : View

Products Affected

znc

znc-msvc

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2013-7049", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}]}, "published": "2013-12-23T23:55:04.263", "references": [{"url": "http://osvdb.org/100859", "source": "cve@mitre.org"}, {"url": "http://seclists.org/oss-sec/2013/q4/482", "source": "cve@mitre.org"}, {"url": "http://seclists.org/oss-sec/2013/q4/489", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/64254", "source": "cve@mitre.org"}, {"url": "https://code.google.com/p/znc-msvc/", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/89671", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en pila en fish.cpp en el plugin Fish para ZNC, tal como se utiliza en ZNC para Windows (znc-msvc) v0.206 y anteriores, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una larga cadena en un mensaje DH1080_INIT."}], "lastModified": "2017-08-29T01:34:02.967", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:znc:znc-msvc:*:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "E63DDCE9-F69A-4E81-901A-D6CAB380419C", "versionEndIncluding": "0.206"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.076:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "CC99CA9D-49DC-44C6-B703-9746C6D4C5BD"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.077:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "246BB485-1188-4748-BD9A-357801421070"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.078:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "2D8937E5-977E-475E-B134-D514E5A8569F"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.079:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "76FE39E2-4016-4700-985F-B3B01A5ABA0F"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.080:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "A9CF4039-E491-4E14-832C-E7A4F6F903DF"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.089:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "20E13BC3-2B86-47CB-AA92-93BFF0E64862"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.090:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "18C3F8F3-D88A-49DF-96E0-1367721F64B0"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.093:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "05C4B91A-FC69-4AF6-B309-925FB737BD0C"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.094:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "22B14BFC-FDB9-41E1-B4FD-AF5C351868BD"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.095:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "D084DE8E-3FB6-436D-9097-4B1088F7ECAC"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.097:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "4AC6EA87-1CA3-4C77-B1D8-1D7A7A289B4A"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.098:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "05EBBEBB-D72F-4D0A-BE9C-A8FBA2E8E628"}, {"criteria": "cpe:2.3:a:znc:znc-msvc:0.202:-:-:*:-:windows:*:*", "vulnerable": true, "matchCriteriaId": "354A511C-59B0-4311-8BE3-DC03817E93F1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}