{"id":"CVE-2008-3834","aliases":["DEBIAN-CVE-2008-3834","DSA-1658-1","EUVD-2008-3820","GHSA-mwh5-h5c7-v5xw","RHSA-2009:0008","openSUSE-SU-2024:10711-1"],"status":"published","title":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote...","description":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote attackers to cause a denial of service (application abort) via a message containing a malformed signature, which triggers a failed assertion error.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04585,"percentile":0.91698,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2008-10-07T19:00:00Z","modified":"2026-10-23T17:47:48Z","exploits":[{"source":"exploitdb","id":"EDB-7822","title":"D-Bus Daemon \u003c 1.2.4 - 'libdbus' Denial of Service","type":"dos","platform":"multiple","date":"2009-01-19","verified":true,"url":"https://www.exploit-db.com/exploits/7822"}],"fixes":[{"ecosystem":"Debian:12","package":"dbus","fixed_in":["1.2.1-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"dbus","fixed_in":["1.2.1-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"dbus","fixed_in":["1.2.1-4"],"sources":["osv"]},{"ecosystem":"Debian:4.0","package":"dbus","fixed_in":["1.0.2-1+etch2"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"dbus","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"dbus-debuginfo","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"dbus-devel","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client","package":"dbus","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client","package":"dbus-debuginfo","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::client","package":"dbus-x11","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus-debuginfo","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus-devel","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]},{"ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus-x11","fixed_in":["0:1.0.0-7.el5_2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"dbus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.1-4"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"dbus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.1-4"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"dbus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.1-4"}]}]},{"source":"osv","ecosystem":"Debian:4.0","package":"dbus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-1+etch2"}]}],"versions":["1.0.2-1","1.0.2-1+etch1"]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"dbus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"dbus-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"dbus-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"dbus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"dbus-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"dbus-x11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"dbus-x11","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.0.0-7.el5_2.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"dbus-1","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.20-5.5"}]}],"bundled":6}],"products":[{"vendor":"freedesktop","product":"dbus"},{"vendor":"freedesktop","product":"dbus1.0"},{"vendor":"freedesktop","product":"dbus1.1.0"}],"references":[{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2008:213","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.debian.org/security/2008/dsa-1658","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/31602","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-updates/2012-10/msg00094.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"https://bugs.freedesktop.org/show_bug.cgi?id=17803","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.securitytracker.com/id?1021063","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/45701","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"https://www.exploit-db.com/exploits/7822","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2008-3834","tags":["x_refsource_CONFIRM","x_transferred","report"]},{"url":"http://secunia.com/advisories/32385","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2008-12/msg00002.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://secunia.com/advisories/32281","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00298.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.freedesktop.org/wiki/Software/dbus#head-dad0dab297a44f1d7a3b1259cfc06b583fd6a88a","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://secunia.com/advisories/32230","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10253","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","web"]},{"url":"http://kb.juniper.net/InfoCenter/index?page=content\u0026id=JSA10705","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2008/2762","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/33396","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/32127","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://www.redhat.com/support/errata/RHSA-2009-0008.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/usn-653-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-3834","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-mwh5-h5c7-v5xw"},{"url":"https://security-tracker.debian.org/tracker/CVE-2008-3834","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2009:0008","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=464674","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2009/rhsa-2009_0008.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2008-3834","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2008-3834","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2006-6107","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-0595","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-3834","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2008-4311","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-12749","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-12049","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2008-3834","description":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote attackers to cause a denial of service (application abort) via a message containing a malformed signature, which triggers a failed assertion error.","status":"published","published":"2008-10-07T19:00:00Z","modified":"2024-08-07T09:53:00.382Z","updated_at":"2026-11-02T14:34:45.877751Z"}],"euvd":[{"id":"EUVD-2008-3820","description":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote attackers to cause a denial of service (application abort) via a message containing a malformed signature, which triggers a failed assertion error.","status":"published","published":"2008-10-07T19:00:00Z","modified":"2024-08-07T09:53:00Z","updated_at":"2026-11-03T01:38:50.380359Z"}],"ghsa":[{"id":"GHSA-mwh5-h5c7-v5xw","title":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote...","description":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote attackers to cause a denial of service (application abort) via a message containing a malformed signature, which triggers a failed assertion error.","status":"published","published":"2022-05-02T00:04:13Z","modified":"2023-01-31T05:06:44Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:04.943706Z"}],"nvd":[{"id":"CVE-2008-3834","description":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote attackers to cause a denial of service (application abort) via a message containing a malformed signature, which triggers a failed assertion error.","status":"published","published":"2008-10-07T21:01:52.15Z","modified":"2026-06-16T22:56:37.82Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:29.223028Z"}],"osv":[{"id":"CVE-2008-3834","description":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote attackers to cause a denial of service (application abort) via a message containing a malformed signature, which triggers a failed assertion error.","status":"published","published":"2008-10-07T21:01:52Z","modified":"2026-04-10T03:40:04.671526Z","updated_at":"2026-11-02T15:43:57.452479Z"},{"id":"DEBIAN-CVE-2008-3834","description":"The dbus_signature_validate function in the D-bus library (libdbus) before 1.2.4 allows remote attackers to cause a denial of service (application abort) via a message containing a malformed signature, which triggers a failed assertion error.","status":"published","published":"2008-10-07T21:01:52.15Z","modified":"2026-10-23T17:47:48.839305299Z","updated_at":"2026-11-02T15:45:23.742363Z"},{"id":"DSA-1658-1","title":"dbus - denial of service","status":"published","published":"2008-10-22T00:00:00Z","modified":"2026-03-09T01:19:42.541578Z","updated_at":"2026-11-02T15:46:14.734124Z"},{"id":"openSUSE-SU-2024:10711-1","title":"dbus-1-1.12.20-5.5 on GA media","description":"These are all security issues fixed in the dbus-1-1.12.20-5.5 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:23:02.75821Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"RHSA-2009:0008","title":"Red Hat Security Advisory: dbus security update","status":"published","published":"2024-09-15T17:34:35Z","modified":"2026-06-26T12:18:37.778096095Z","updated_at":"2026-11-02T15:53:00.468834Z"}]}}