{"id":"CVE-2008-3270","aliases":["EUVD-2008-3258","GHSA-pvfw-g6m7-hcq2","RHSA-2008:0815"],"status":"published","title":"yum-rhn-plugin in Red Hat Enterprise Linux (RHEL) 5 does not verify the SSL certificate for a...","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.","severity":{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00829,"percentile":0.57778,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-310"],"published":"2008-08-18T17:15:00Z","modified":"2026-06-16T22:55:30Z","fixes":[{"ecosystem":"Red Hat:enterprise_linux:5::client","package":"yum-rhn-plugin","fixed_in":["0:0.5.3-12.el5_2.9"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::server","package":"yum-rhn-plugin","fixed_in":["0:0.5.3-12.el5_2.9"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"yum-rhn-plugin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.5.3-12.el5_2.9"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"yum-rhn-plugin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:0.5.3-12.el5_2.9"}]}]}],"products":[{"vendor":"redhat","product":"enterprise_linux"}],"references":[{"url":"http://www.redhat.com/support/errata/RHSA-2008-0815.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://secunia.com/advisories/31472","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10864","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://securitytracker.com/id?1020698","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/30695","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=457113","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-3270","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-pvfw-g6m7-hcq2"},{"url":"https://access.redhat.com/errata/RHSA-2008:0815","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2008/rhsa-2008_0815.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2008-3270","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2008-3270","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2008-3270","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.","status":"published","published":"2008-08-18T17:15:00Z","modified":"2024-08-07T09:28:41.984Z","updated_at":"2026-11-02T14:34:45.877751Z"}],"euvd":[{"id":"EUVD-2008-3258","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.","status":"published","published":"2008-08-18T17:15:00Z","modified":"2024-08-07T09:28:41Z","updated_at":"2026-11-03T01:38:53.185771Z"}],"ghsa":[{"id":"GHSA-pvfw-g6m7-hcq2","title":"yum-rhn-plugin in Red Hat Enterprise Linux (RHEL) 5 does not verify the SSL certificate for a...","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.","status":"published","published":"2022-05-01T23:58:23Z","modified":"2023-01-31T05:06:33Z","updated_at":"2026-11-02T14:49:02.986271Z"}],"nvd":[{"id":"CVE-2008-3270","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.","status":"published","published":"2008-08-18T17:41:00Z","modified":"2026-06-16T22:55:30.423Z","cvss":[{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:01:27.800088Z"}],"osv":[{"id":"RHSA-2008:0815","title":"Red Hat Security Advisory: yum-rhn-plugin security update","status":"published","published":"2024-09-15T17:28:29Z","modified":"2025-11-22T10:17:49Z","updated_at":"2026-11-02T15:52:59.70892Z"}]}}