PT-2017-6840 · Pulp · Pulp-Consumer-Client

Published 2017-09-25 · Updated 2017-10-05 · CVE-2015-5263

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions pulp-consumer-client versions 2.4.0 through 2.6.3

Description The issue concerns a failure to verify the server's TLS certificate signatures when the client retrieves the server's public key during registration.

Recommendations For versions 2.4.0 through 2.6.3, update to a version that properly checks the server's TLS certificate signatures to ensure secure registration.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2015-5263

Affected Products

Pulp-Consumer-Client

References · 5

• https://github.com/pulp/pulp/commit/b542d7465f7e6e02e1ea1aec059ac607a65cefe7#diff-17110211f89c042a9267e2167dedd754 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2015-5263 · Security Note
• https://github.com/pulp/pulp/blob/aa432bf58497b5e3682333b1d5f5ae4f45788a61/client_consumer/pulp/client/consumer/cli.py#L103 · Note
• http://cve.killedkenny.io/cve/CVE-2015-5263 · Note
• http://openwall.com/lists/oss-security/2015/09/24/4 · Note