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dbus

Vendor: freedesktop

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Actively Exploited 0 CISA KEV List
PoC / Exploits 1 Code Available
Total RCEs 0 Remote Access
Total CVEs 48 Total Indexed
Avg. EPSS 0.24% Exploit Prob.
Latest CVE CVE-2023-34969 Jun 08

Security Vulnerability Index

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3.6 CVSS
CVE-2009-1189

The _dbus_validate_signature_with_reason function (dbus-marshal-validate.c) in D-Bus (aka DBus) before 1.2.14 uses incorrect logic to validate a basic type, which allows remote attackers to spoof a signature via a crafted key. NOTE: this is due to an incorrect fix for CVE-2008-3834.

EPSS: 1.11%
4.6 CVSS
CVE-2008-4311

The default configuration of system.conf in D-Bus (aka DBus) before 1.2.6 omits the send_type attribute in certain rules, which allows local users to bypass intended access restrictions by (1) sending messages, related to send_requested_reply; and possibly (2) receiving messages, related to receive_requested_reply.

EPSS: 0.03%
2.1 CVSS
CVE-2008-3834
Exploit Found

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.

EPSS: 1.85%
4.6 CVSS
CVE-2008-0595

dbus-daemon in D-Bus before 1.0.3, and 1.1.x before 1.1.20, recognizes send_interface attributes in allow directives in the security policy only for fully qualified method calls, which allows local users to bypass intended access restrictions via a method call with a NULL interface.

EPSS: 0.07%