Improper input validation in Freedesktop Dbus
CVE-2014-3533
dbus 1.3.0 before 1.6.22 and 1.8.x before 1.8.6 allows local users to cause a denial of service (disconnect) via a certain sequence of crafted messages that cause the dbus-daemon to forward a message containing an invalid file descriptor.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 2.1 (Low). Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.004 (36.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Freedesktop Dbus — versions 1.3.0, 1.3.1, 1.4.0
- Mageia Project — versions 3, 4
- Debian Linux — versions 7.0
- openSUSE — versions 12.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secunia.com/advisories/59798 (third-party-advisory)
- secunia.com/advisories/59611 (third-party-advisory)
- lists.opensuse.org/opensuse-updates/2014-09/msg00049.html (vendor-advisory)
- secunia.com/advisories/60236 (third-party-advisory)
- bugs.freedesktop.org/show_bug.cgi (Vendor Advisory)
- advisories.mageia.org/MGASA-2014-0294.html
- www.oracle.com/technetwork/topics/security/bulletinjan2016-2867206.html
- www.debian.org/security/2014/dsa-2971 (vendor-advisory)
- bugs.freedesktop.org/show_bug.cgi
- openwall.com/lists/oss-security/2014/07/02/4 (mailing-list)
Frequently asked questions
- What is CVE-2014-3533?
- CVE-2014-3533 is a vulnerability in Freedesktop Dbus, classified under Improper Input Validation. Published 2014-07-19.
- Is CVE-2014-3533 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.