Synopsis

Critical: cobbler security update

Type/Severity

Security Advisory: Critical

Topic

An update for cobbler is now available for Red Hat Satellite 5.6, Red Hat Satellite 5.7, and Red Hat Satellite 5.8.

Red Hat Product Security has rated this update as having a security impact of Critical. 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.

Description

Cobbler is a network install server. Cobbler supports PXE, virtualized installs, and re-installing existing Linux machines. Cobbler has a XMLRPC API for integration with other applications.

Security Fix(es):

• cobbler: CobblerXMLRPCInterface exports all its methods over XMLRPC (CVE-2018-10931)
  

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.

This issue was discovered by Cedric Buissart (Red Hat).

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

For this update to take effect, Red Hat Satellite must be restarted ("/usr/sbin/rhn-satellite restart").

Affected Products

• Red Hat Satellite 5.8 x86_64
• Red Hat Satellite 5.8 s390x
• Red Hat Satellite 5.7 x86_64
• Red Hat Satellite 5.7 s390x
• Red Hat Satellite 5.6 for RHEL 6 x86_64
• Red Hat Satellite 5.6 for RHEL 6 s390x

Fixes

• BZ - 1613861 - CVE-2018-10931 cobbler: CobblerXMLRPCInterface exports all its methods over XMLRPC

CVEs

• CVE-2018-10931

References

• https://access.redhat.com/security/updates/classification/#critical

Red Hat Satellite 5.8

SRPM
cobbler-2.0.7-73.el6sat.src.rpm	SHA-256: daf181dc9c19738e4868ec91f67410a05973e051d75883e5eb780f6a9cc2a8aa
x86_64
cobbler-2.0.7-73.el6sat.noarch.rpm	SHA-256: 3bb69a287b7380cd2ad28a4864b836300a7962affa1a947a36fb5ad22254331f
s390x
cobbler-2.0.7-73.el6sat.noarch.rpm	SHA-256: 3bb69a287b7380cd2ad28a4864b836300a7962affa1a947a36fb5ad22254331f

Red Hat Satellite 5.7

SRPM
cobbler-2.0.7-68.1.el6sat.src.rpm	SHA-256: a32941c17e2c63a9baf9578e8da3ea03b5097d22bd2050baebbc379007f5e318
x86_64
cobbler-2.0.7-68.1.el6sat.noarch.rpm	SHA-256: a89831a1c1e6dc9d7f602d6c86fe92f76226606bb5dde18d257af1938d56db3a
s390x
cobbler-2.0.7-68.1.el6sat.noarch.rpm	SHA-256: a89831a1c1e6dc9d7f602d6c86fe92f76226606bb5dde18d257af1938d56db3a

Red Hat Satellite 5.6 for RHEL 6

SRPM
cobbler-2.0.7-44.1.el6sat.src.rpm	SHA-256: d3211ad26aa90f51a450953b3350874a2cdf546e499901e9715e1727f1ac712a
x86_64
cobbler-2.0.7-44.1.el6sat.noarch.rpm	SHA-256: 04461ed322c6af51510036ef167db54a7f3dbc8d4b3b0ec70b9b157a5483d4ac
s390x
cobbler-2.0.7-44.1.el6sat.noarch.rpm	SHA-256: 04461ed322c6af51510036ef167db54a7f3dbc8d4b3b0ec70b9b157a5483d4ac