CVE-2015-8400

The HTTPS fallback implementation in Shell In A Box (aka shellinabox) before 2.19 makes it easier for remote attackers to conduct DNS rebinding attacks via the "/plain" URL.

CVSS v3 7.4 HIGH
CVSS v2.0 4.3 MEDIUM

7.4^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Exploitability : 2.8 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175117.html
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175224.html
http://www.openwall.com/lists/oss-security/2015/12/02/6
http://www.openwall.com/lists/oss-security/2015/12/02/7
https://github.com/shellinabox/shellinabox/issues/355	Vendor Advisory
https://github.com/shellinabox/shellinabox/releases/tag/v2.19	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:22:::::::*
	cpe:2.3:o:fedoraproject:fedora:23:::::::*

Configuration 2 (hide)

cpe:2.3:a:shellinabox_project:shellinabox:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2016-01-12 19:59

Updated : 2016-01-20 14:15

NVD link : CVE-2015-8400

Mitre link : CVE-2015-8400

CVE.ORG link : CVE-2015-8400

JSON object : View

Products Affected

shellinabox_project

shellinabox

fedoraproject

fedora

CWE

CWE-254

7PK - Security Features

{"id": "CVE-2015-8400", "cveTags": [], "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:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 4.0, "exploitabilityScore": 2.8}]}, "published": "2016-01-12T19:59:10.973", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175117.html", "source": "cve@mitre.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175224.html", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/12/02/6", "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2015/12/02/7", "source": "cve@mitre.org"}, {"url": "https://github.com/shellinabox/shellinabox/issues/355", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/shellinabox/shellinabox/releases/tag/v2.19", "tags": ["Patch"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-254"}]}], "descriptions": [{"lang": "en", "value": "The HTTPS fallback implementation in Shell In A Box (aka shellinabox) before 2.19 makes it easier for remote attackers to conduct DNS rebinding attacks via the \"/plain\" URL."}, {"lang": "es", "value": "La implementaci\u00f3n de retorno de HTTPS en Shell In A Box (tambi\u00e9n conocido como shellinabox) en versiones anteriores a 2.19 hace que sea mas f\u00e1cil para atacantes remotos llevar a cabo ataques de revinculaci\u00f3n DNS a trav\u00e9s de la URL \"/plain\"."}], "lastModified": "2016-01-20T14:15:54.190", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:shellinabox_project:shellinabox:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0123E372-6429-4345-ACE0-3A8D2778258F", "versionEndIncluding": "2.18"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}