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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2018.1042 Low: python-paramiko security update 6 April 2018 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: python-paramiko Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 7 Red Hat Enterprise Linux WS/Desktop 7 Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2018-7750 Reference: ESB-2018.1032 ESB-2018.0961 ESB-2018.0862 ESB-2018.0801 Original Bulletin: https://access.redhat.com/errata/RHSA-2018:0646 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Low: python-paramiko security update Advisory ID: RHSA-2018:0646-01 Product: Red Hat Ansible Engine Advisory URL: https://access.redhat.com/errata/RHSA-2018:0646 Issue date: 2018-04-05 CVE Names: CVE-2018-7750 ===================================================================== 1. Summary: An update for python-paramiko is now available for Red Hat Ansible Engine 2 for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Ansible Engine 2 for RHEL 7 - noarch 3. Description: The python-paramiko package provides a Python module that implements the SSH2 protocol for encrypted and authenticated connections to remote machines. Unlike SSL, the SSH2 protocol does not require hierarchical certificates signed by a powerful central authority. The protocol also includes the ability to open arbitrary channels to remote services across an encrypted tunnel. Security Fix(es): * python-paramiko: Authentication bypass in transport.py (CVE-2018-7750) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1557130 - CVE-2018-7750 python-paramiko: Authentication bypass in transport.py 6. Package List: Red Hat Ansible Engine 2 for RHEL 7: Source: python-paramiko-2.1.1-4.el7.src.rpm noarch: python-paramiko-2.1.1-4.el7.noarch.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2018-7750 https://access.redhat.com/security/updates/classification/#low 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iD8DBQFaxlEtXlSAg2UNWIIRAharAJ9664d7eH+L/9V4OyplizaF65zK8gCgtD5Q t9IM4GlXY29D/aMFfpoqEHk= =hHz7 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. 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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWsaxd4x+lLeg9Ub1AQgZ9RAAjrPSV5HaeJKwmlEf+rpBfx6tvmoDbHCI n6mH/HvAfGTK+VgMzhCIAkoc7UxCX1W18TStWjEf87g48f+kMYq77X0BaRDL9sX0 VyGEMHwGpsDl1jdpak3Ry36K5ZiHa6goeAnOO9gIrc5r9iVjMJSYvscpYngti7hT aOFLDfJ81zILWRBeDuD5cDTX8k2usmnxcXdZ6rIFiSpXybgX1qvCsy6LCyrn+Ed9 ql0SiciWU93jIKOYw2V4/M0rHWVKfAky0HnmEhJvQKe/aeVKF2Om1XOB0YRgAmEC i2v9QcB2JWoFlDMTefFpKqXpXA6kBk42/yvdG55Z7OePBzcHGEoMXDOZKvLdVn2w 1dH/E+sU2OGZuan1cBqR+A//PzJey1KAN4b5W4Hx+3XYTwe4N/df7G1m5Gc34cCE d21nQLkx/+TKLaQVZGphyTKNyWX9eCPm30aPnJE+Lh+5VeoDJ2QGOA5TNotkqNN5 394SMUJ0E1lOpRgU5KxB9ykZ6Ik1qSqiiT/DayLYMMHxzybi06d9KC/g2L3lsph2 hKYs44JH7UQox/jH5f5O/BmLLXbYk6cZALyTwDc8bT+rCliQawPtrRv/jYnI+Ch6 WdSI7vDo8YEg3KL+vbCFTT5k+fjHTPKY+MHHnBVd+756TqAMOMPMKb1ZePnaSjpX XjM29c3k8LU= =k8LX -----END PGP SIGNATURE-----