what you don't know can hurt you

Red Hat Security Advisory 2018-1274-01

Red Hat Security Advisory 2018-1274-01
Posted May 3, 2018
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2018-1274-01 - 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. The following packages have been upgraded to a later upstream version: python-paramiko. Issues addressed include a bypass vulnerability.

tags | advisory, remote, arbitrary, protocol, python, bypass
systems | linux, redhat
advisories | CVE-2018-7750
MD5 | 49944063f4ecc3d703262f227fa06f8f

Red Hat Security Advisory 2018-1274-01

Change Mirror Download

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

=====================================================================
Red Hat Security Advisory

Synopsis: Low: python-paramiko security, bug fix, and enhancement update
Advisory ID: RHSA-2018:1274-01
Product: Red Hat Virtualization
Advisory URL: https://access.redhat.com/errata/RHSA-2018:1274
Issue date: 2018-05-02
CVE Names: CVE-2018-7750
=====================================================================

1. Summary:

An update for python-paramiko is now available for Red Hat Virtualization 4
Management Agent for RHEL 7 and Red Hat Virtualization Manager 4.1.

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 Virtualization 4 Management Agent for RHEL 7 Hosts - noarch
Red Hat Virtualization Manager 4.1 - 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.

The following packages have been upgraded to a later upstream version:
python-paramiko (2.1.1). (BZ#1562393)

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
1562393 - Tag python-paramiko for RHV 4.1

6. Package List:

Red Hat Virtualization 4 Management Agent for RHEL 7 Hosts:

Source:
python-paramiko-2.1.1-4.el7.src.rpm

noarch:
python-paramiko-2.1.1-4.el7.noarch.rpm
python-paramiko-doc-2.1.1-4.el7.noarch.rpm

Red Hat Virtualization Manager 4.1:

Source:
python-paramiko-2.1.1-4.el7.src.rpm

noarch:
python-paramiko-2.1.1-4.el7.noarch.rpm
python-paramiko-doc-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

iD8DBQFa6bjrXlSAg2UNWIIRAooUAJ9udBEdIpEGg8qTpygKMeMInWRwEACcCawr
uFpash9dc6N08HfC3jM01OE=
=BEYu
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

August 2020

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Aug 1st
    3 Files
  • 2
    Aug 2nd
    2 Files
  • 3
    Aug 3rd
    32 Files
  • 4
    Aug 4th
    22 Files
  • 5
    Aug 5th
    15 Files
  • 6
    Aug 6th
    19 Files
  • 7
    Aug 7th
    6 Files
  • 8
    Aug 8th
    0 Files
  • 9
    Aug 9th
    0 Files
  • 10
    Aug 10th
    0 Files
  • 11
    Aug 11th
    0 Files
  • 12
    Aug 12th
    0 Files
  • 13
    Aug 13th
    0 Files
  • 14
    Aug 14th
    0 Files
  • 15
    Aug 15th
    0 Files
  • 16
    Aug 16th
    0 Files
  • 17
    Aug 17th
    0 Files
  • 18
    Aug 18th
    0 Files
  • 19
    Aug 19th
    0 Files
  • 20
    Aug 20th
    0 Files
  • 21
    Aug 21st
    0 Files
  • 22
    Aug 22nd
    0 Files
  • 23
    Aug 23rd
    0 Files
  • 24
    Aug 24th
    0 Files
  • 25
    Aug 25th
    0 Files
  • 26
    Aug 26th
    0 Files
  • 27
    Aug 27th
    0 Files
  • 28
    Aug 28th
    0 Files
  • 29
    Aug 29th
    0 Files
  • 30
    Aug 30th
    0 Files
  • 31
    Aug 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2020 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close