Improper input validation in Freedesktop Dbus
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 3.6 (Low). Vector: AV:L/AC:L/Au:N/C:N/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.013 (69.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Freedesktop Dbus — versions 0.1, 0.2, 0.3
Weakness classification (CWE)
References
- www.openwall.com/lists/oss-security/2009/04/16/13 (mailing-list)
- exchange.xforce.ibmcloud.com/vulnerabilities/50385 (vdb-entry)
- bugs.freedesktop.org/show_bug.cgi (Exploit)
- www.securityfocus.com/bid/31602 (Exploit, vdb-entry)
- secunia.com/advisories/38794 (Vendor Advisory, third-party-advisory)
- lists.vmware.com/pipermail/security-announce/2010/000082.html (mailing-list)
- usn.ubuntu.com/799-1/ (vendor-advisory)
- secunia.com/advisories/35810 (Vendor Advisory, third-party-advisory)
- www.freedesktop.org/wiki/Software/dbus (Patch, Vendor Advisory)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:10308 (signature, vdb-entry)