Unspecified vulnerability in the match_rule_equal function in bus/signals.c in D-Bus before 1.0.2 allows local applications to remove match rules for other applications and cause a denial of service (lost process messages).
Conclusion & alert: CVE-2006-6107 is rated Low Risk (16.9/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.36%). Mandatory action: Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.09% | 0.36% | +0.28% |
| 2 | 2025-03-17 | 2.61% | 0.09% | -2.52% |
| 3 | 2024-12-17 | — | 2.61% | — |
Full EPSS history (7 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 1.7 | 2.0 | LOW |
|
3.1 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2006-6107: no source package rows; 0 state rows across 0 repos (none); fixed 0, open 0. | https://security.alpinelinux.org/vuln/CVE-2006-6107 |
debian
|
low | CVE-2006-6107 low priority: Debian including 1 source packages (dbus), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2006-6107 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2006-6107 |
suse
|
low | CVE-2006-6107 severity low: SUSE including 41 source package names (dbus-1-1.12.20-5.5, dbus-1-1.14.10-1.11, …), 41 product×package rows across 9 product lines (SUSE Linux Enterprise Server 11 SP1, SUSE Linux Enterprise Server 11 SP2, … (9 product lines)): Fixed 41. | https://www.suse.com/security/cve/CVE-2006-6107/ |
ubuntu
|
medium | CVE-2006-6107 medium priority: Ubuntu including 1 source packages (dbus), 4 status rows across 4 suites (dapper, edgy, feisty, upstream): released 3, needs-triage 1. | https://ubuntu.com/security/CVE-2006-6107 |
: This vulnrability is addressed in the following product release: D-BUS, D-BUS, 1.0.2
Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| d-bus | d-bus | 0.13 | cpe:2.3:a:d-bus:d-bus:0.13:*:*:*:*:*:*:* |
| d-bus | d-bus | 0.20 | cpe:2.3:a:d-bus:d-bus:0.20:*:*:*:*:*:*:* |
| d-bus | d-bus | 0.21 | cpe:2.3:a:d-bus:d-bus:0.21:*:*:*:*:*:*:* |
| d-bus | d-bus | 0.22 | cpe:2.3:a:d-bus:d-bus:0.22:*:*:*:*:*:*:* |
| d-bus | d-bus | 0.23 | cpe:2.3:a:d-bus:d-bus:0.23:*:*:*:*:*:*:* |
| d-bus | d-bus | 1.0 | cpe:2.3:a:d-bus:d-bus:1.0:*:*:*:*:*:*:* |
| d-bus | d-bus | 1.0.1 | cpe:2.3:a:d-bus:d-bus:1.0.1:*:*:*:*:*:*:* |