Bug 1773721 (CVE-2019-16328) - CVE-2019-16328 python-rpyc: missing protocol security check leads remote procedure call that executes code for a RPyC service
Summary: CVE-2019-16328 python-rpyc: missing protocol security check leads remote proc...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-16328
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 1773722
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-11-18 19:28 UTC by Guilherme de Almeida Suckevicz
Modified: 2020-05-05 13:55 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2019-11-19 00:51:14 UTC
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Description Guilherme de Almeida Suckevicz 2019-11-18 19:28:51 UTC 
In RPyC 4.1.x through 4.1.1, a remote attacker can dynamically modify object attributes to construct a remote procedure call that executes code for an RPyC service with default configuration settings.

Reference:
https://rpyc.readthedocs.io/en/latest/docs/security.html
Comment 1 Guilherme de Almeida Suckevicz 2019-11-18 19:29:03 UTC 
Created python-rpyc tracking bugs for this issue:

Affects: fedora-all [bug 1773722]
Comment 2 Product Security DevOps Team 2019-11-19 00:51:14 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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