Vulnerability Report

CVE-2015-1843

Title: Redhat Docker Improper Input Validation

Input Validation Error

Proof Of Concept

No public PoC currently indexed for CVE-2015-1843.

CWE Category CWE-20
Published Date Apr 06, 2015
Modified Date Jun 17, 2026
Exploit Status Not Found
Score 4.3 CVSS v2.0
Exploit Probability (EPSS)
1.62%

Vulnerability Summary

CVE-2015-1843: The Red Hat docker package before 1.5.0-28, when using the --add-registry option, falls back to HTTP when the HTTPS connection to the registry fails, which allows man-in-the-middle attackers to conduct downgrade attacks and obtain authentication and image data by leveraging a network position between the client and the registry to block HTTPS traffic. NOTE: this vulnerability exists because of a CVE-2014-5277 regression.

Impacted Vendors

D
docker 1
R
redhat 1
S
synology 1

Reference Links

http://rhn.redhat.com/errata/RHSA-2015-0776.html http://www.securityfocus.com/bid/73936 https://bugzilla.redhat.com/show_bug.cgi?id=1206443 http://rhn.redhat.com/errata/RHSA-2015-0776.html http://www.securityfocus.com/bid/73936 https://bugzilla.redhat.com/show_bug.cgi?id=1206443
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
4.3
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2015-1843 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected Stack

No specific products linked.