dbus-glib: Local privilege escalation due improper filtering of message sender when NameOwnerChanged signal received
Published Mar 4, 2013
7.2
HIGHCVSS 2.0
EPSS 1.09%
Description
The dbus_g_proxy_manager_filter function in dbus-gproxy in Dbus-glib before 0.100.1 does not properly verify the sender of NameOwnerChanged signals, which allows local users to gain privileges via a spoofed signal.
Affected products
No data.
- ≤ 0.100
- 0.72
- 0.73
- 0.74
- 0.76
- 0.78
- 0.80
- 0.82
- 0.84
- 0.86
- 0.88
- 0.90
- 0.92
- 0.94
- 0.96
- 0.98
No data.
Red Hat Enterprise Linux 5
dbus-glib-0:0.73-11.el5_9
Fixed · RHSA-2013:0568
Red Hat Enterprise Linux 6
dbus-glib-0:0.86-6.el6_4
Fixed · RHSA-2013:0568
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | dbus-glib-0:0.73-11.el5_9 | Fixed | RHSA-2013:0568 |
| Red Hat Enterprise Linux 6 | dbus-glib-0:0.86-6.el6_4 | Fixed | RHSA-2013:0568 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
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:L/Au:N/C:C/I:C/A:C
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.09% (0.01090) | 64.13th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.09% (0.01090) | 60.92th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.27% (0.00265) | 48.00th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00043) | 11.62th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.04% (0.00043) | 9.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00043) | 7.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.52% (0.03516) | 84.85th | v2 (v2022.01.01) |
| Feb 15, 2023 | 3.52% (0.03516) | 84.46th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.53% (0.03534) | 83.33th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.53% (0.03534) | 66.49th | v2 (v2022.01.01) |
References (20)
- http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=911658 x_refsource_MISC
- http://cgit.freedesktop.org/dbus/dbus-glib/commit/?id=166978a09cf5edff4028e670b6074215a4c75eca x_refsource_CONFIRMExploitPatch
- http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705 x_refsource_CONFIRM
- http://osvdb.org/90302 vdb-entryx_refsource_OSVDB
- http://rhn.redhat.com/errata/RHSA-2013-0568.html vendor-advisoryx_refsource_REDHAT
- http://secunia.com/advisories/52225 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/52375 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/52404 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.exploit-db.com/exploits/33614 exploitx_refsource_EXPLOIT-DB
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:071 vendor-advisoryx_refsource_MANDRIVA
- http://www.openwall.com/lists/oss-security/2013/02/15/10 mailing-listx_refsource_MLIST
- http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/57985 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/USN-1753-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2013-0292 Vendor Advisory
- https://bugs.freedesktop.org/show_bug.cgi?id=60916 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=911658 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/82135 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2013-0292
- https://www.cve.org/CVERecord?id=CVE-2013-0292
Change history (0)
No recorded changes yet.