CVE-2015-8400

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Summary

CVECVE-2015-8400
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-01-12 19:59:10 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.0 7.4 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

Problem Types: CWE-254 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.4HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N
2.0[email protected]Primary4.3AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
None
Integrity
High
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 22 All All All
Operating System Fedoraproject Fedora 23 All All All
Application Shellinabox Project Shellinabox All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
HTTP fallback via "/plain" allows opportunity for DNS rebinding attack · Issue #355 · shellinabox/shellinabox · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Vendor Advisory
[SECURITY] Fedora 23 Update: shellinabox-2.19-1.fc23 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
Release Release v2.19 · shellinabox/shellinabox · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch
[SECURITY] Fedora 22 Update: shellinabox-2.19-1.fc22 af854a3a-2127-422b-91ae-364da2661108 lists.fedoraproject.org
oss-security - shellinabox - DNS rebinding attack due to HTTP fallback af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
oss-security - Re: shellinabox - DNS rebinding attack due to HTTP fallback af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
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