CVE-2013-7443

Buffer overflow in the skip-scan optimization in SQLite 3.8.2 allows remote attackers to cause a denial of service (crash) via crafted SQL statements.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://ubuntu.com/usn/usn-2698-1
http://www.openwall.com/lists/oss-security/2015/07/14/5
http://www.openwall.com/lists/oss-security/2015/07/15/4
http://www.securityfocus.com/bid/76089
https://bugs.launchpad.net/ubuntu/+source/sqlite3/+bug/1448758
https://www.sqlite.org/src/info/520070ec7fbaac73eda0e0123596b7bb3e9a6897	Exploit Vendor Advisory
https://www.sqlite.org/src/info/ac5852d6403c9c9628ca0aa7be135c702f000698	Exploit

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:15.04:::::::*

Configuration 2 (hide)

cpe:2.3:a:sqlite:sqlite:3.8.2:*:*:*:*:*:*:*

History

No history.

Information

Published : 2015-08-12 14:59

Updated : 2016-11-28 19:10

NVD link : CVE-2013-7443

Mitre link : CVE-2013-7443

CVE.ORG link : CVE-2013-7443

JSON object : View

Products Affected

canonical

ubuntu_linux

sqlite

sqlite

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2013-7443", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2015-08-12T14:59:00.107", "references": [{"url": "http://ubuntu.com/usn/usn-2698-1", "source": "security@ubuntu.com"}, {"url": "http://www.openwall.com/lists/oss-security/2015/07/14/5", "source": "security@ubuntu.com"}, {"url": "http://www.openwall.com/lists/oss-security/2015/07/15/4", "source": "security@ubuntu.com"}, {"url": "http://www.securityfocus.com/bid/76089", "source": "security@ubuntu.com"}, {"url": "https://bugs.launchpad.net/ubuntu/+source/sqlite3/+bug/1448758", "source": "security@ubuntu.com"}, {"url": "https://www.sqlite.org/src/info/520070ec7fbaac73eda0e0123596b7bb3e9a6897", "tags": ["Exploit", "Vendor Advisory"], "source": "security@ubuntu.com"}, {"url": "https://www.sqlite.org/src/info/ac5852d6403c9c9628ca0aa7be135c702f000698", "tags": ["Exploit"], "source": "security@ubuntu.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in the skip-scan optimization in SQLite 3.8.2 allows remote attackers to cause a denial of service (crash) via crafted SQL statements."}, {"lang": "es", "value": "Desbordamiento de buffer en la optimizaci\u00f3n skip-scan en SQLite 3.8.2, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de sentencias SQL manipuladas."}], "lastModified": "2016-11-28T19:10:16.373", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "vulnerable": true, "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sqlite:sqlite:3.8.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDFE183D-49BD-4C8F-882D-5B0438F251AD"}], "operator": "OR"}]}], "sourceIdentifier": "security@ubuntu.com"}