What’s Vulnerable › Vulnerabilities
CVE-2012-6137
- Severity: medium (CVSS 4.3 v2.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.9% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2013-05-21 · updated 2026-06-16
- Weakness: CWE-255
Description
rhn-migrate-classic-to-rhsm tool in Red Hat subscription-manager does not verify the Red Hat Network Classic server's X.509 certificate when migrating to a Certificate-based Red Hat Network, which allows remote man-in-the-middle attackers to obtain sensitive information such as user credentials.
Affected products
- Red Hat Enterprise Linux: 5
- RedHat Enterprise Linux Desktop: 5.0, 6.0
- RedHat Enterprise Linux Eus: 5.9.z
- RedHat Enterprise Linux Hpc Node: 6
- RedHat Enterprise Linux Long Life: 5.9
- RedHat Enterprise Linux Server: 6.0
- RedHat Enterprise Linux Server Aus: 6.4
- RedHat Enterprise Linux Server Eus: 6.4.z
- RedHat Enterprise Linux Workstation: 6.0
References
- http://osvdb.org/93058
- http://rhn.redhat.com/errata/RHSA-2013-0788.html
- http://secunia.com/advisories/53330
- http://www.securityfocus.com/bid/59674
- http://www.securitytracker.com/id/1028520
- https://bugzilla.redhat.com/show_bug.cgi?id=885130
- https://exchange.xforce.ibmcloud.com/vulnerabilities/84020
- http://osvdb.org/93058
- http://rhn.redhat.com/errata/RHSA-2013-0788.html
- http://secunia.com/advisories/53330
- http://www.securityfocus.com/bid/59674
- http://www.securitytracker.com/id/1028520
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