yum-rhn-plugin in Red Hat Enterprise Linux (RHEL) 5 does not...
Vulnerability Description
yum-rhn-plugin in Red Hat Enterprise Linux (RHEL) 5 does not verify the SSL certificate for a file download from a Red Hat Network (RHN) server, which makes it easier for remote man-in-the-middle attackers to cause a denial of service (loss of updates) or force the download and installation of official Red Hat packages that were not requested.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.redhat.com/support/errata/RHSA-2008-0815.html
- http://secunia.com/advisories/31472
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10864
- http://securitytracker.com/id?1020698
- http://www.securityfocus.com/bid/30695
- https://bugzilla.redhat.com/show_bug.cgi?id=457113
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.