dbus: denial of service in dbus systemd activation
Published Feb 13, 2015
1.9
LOWCVSS 2.0
EPSS 0.27%
Description
D-Bus 1.4.x through 1.6.x before 1.6.30, 1.8.x before 1.8.16, and 1.9.x before 1.9.10 does not validate the source of ActivationFailure signals, which allows local users to cause a denial of service (activation failure error returned) by leveraging a race condition involving sending an ActivationFailure signal before systemd responds.
Affected products
No data.
Configuration 1
- 1.4.0
- 1.4.1
- 1.4.4
- 1.4.6
- 1.4.8
- 1.4.10
- 1.4.12
- 1.4.14
- 1.4.16
- 1.4.18
- 1.4.20
- 1.4.24
- 1.4.26
- 1.5.0
- 1.5.2
- 1.5.4
- 1.5.6
- 1.5.8
- 1.5.10
- 1.5.12
- 1.6.0
- 1.6.2
- 1.6.4
- 1.6.6
- 1.6.8
- 1.6.10
- 1.6.12
- 1.6.14
- 1.6.16
- 1.6.18
- 1.6.20
- 1.6.22
- 1.6.24
- 1.6.26
- 1.6.28
- 1.8.0
- 1.8.2
- 1.8.4
- 1.8.6
- 1.8.8
- 1.8.10
- 1.8.12
- 1.8.14
- 1.9.0
- 1.9.2
- 1.9.4
- 1.9.6
- 1.9.8
No data.
Red Hat Enterprise Linux 5
dbus
Not affected
Red Hat Enterprise Linux 6
dbus
Not affected
Red Hat Enterprise Linux 7
dbus
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | dbus | Not affected | n/a |
| Red Hat Enterprise Linux 6 | dbus | Not affected | n/a |
| Red Hat Enterprise Linux 7 | dbus | Will not fix | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.27% (0.00273) | 17.80th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.27% (0.00273) | 18.81th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.04% (0.00044) | 10.65th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.03% (0.01034) | 41.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.03% (0.01034) | 39.91th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.03% (0.01034) | 37.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.03% (0.01034) | 20.32th | v2 (v2022.01.01) |
References (10)
- http://advisories.mageia.org/MGASA-2015-0071.html x_refsource_CONFIRM
- http://lists.opensuse.org/opensuse-updates/2015-02/msg00066.html vendor-advisoryx_refsource_SUSE
- http://www.debian.org/security/2015/dsa-3161 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:176 vendor-advisoryx_refsource_MANDRIVA
- http://www.openwall.com/lists/oss-security/2015/02/09/6 mailing-listx_refsource_MLIST
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html x_refsource_CONFIRM
- https://access.redhat.com/security/cve/CVE-2015-0245 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1186775 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2015-0245
- https://www.cve.org/CVERecord?id=CVE-2015-0245
| Link | Providers | Tags |
|---|---|---|
| http://advisories.mageia.org/MGASA-2015-0071.html | x_refsource_CONFIRM | |
| http://lists.opensuse.org/opensuse-updates/2015-02/msg00066.html | vendor-advisoryx_refsource_SUSE | |
| http://www.debian.org/security/2015/dsa-3161 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.mandriva.com/security/advisories?name=MDVSA-2015:176 | vendor-advisoryx_refsource_MANDRIVA | |
| http://www.openwall.com/lists/oss-security/2015/02/09/6 | mailing-listx_refsource_MLIST | |
| http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html | x_refsource_CONFIRM | |
| https://access.redhat.com/security/cve/CVE-2015-0245 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1186775 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2015-0245 | ||
| https://www.cve.org/CVERecord?id=CVE-2015-0245 |
Change history (0)
No recorded changes yet.