Home/CVE/The _dbus_validate_signature_with_reason function (dbus-marshal-validate.c) in D-Bus (aka DBus) before 1.2.14 uses incor
CVE

CVE-2009-1189

The _dbus_validate_signature_with_reason function (dbus-marshal-validate.c) in D-Bus (aka DBus) before 1.2.14 uses incor

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.

LOW · CVSS 3.6 EPSS 0.01106
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

2
freedesktop dbus<= 1.2.3
freedesktop dbusall versions
⚠

Public Exploits & PoCs

2
pocbugs.freedesktop.org · show_bug.cgi?id=17803bugs.freedesktop.org
pocwww.securityfocus.com · 31602www.securityfocus.com
▣

Scoring & Timeline

3.6
LOW · CVSS v2 (legacy) · secalert@redhat.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:L/AC:L/Au:N/C:N/I:P/A:P
Published to NVD27 Apr 2009 · 06:00 PM
⚑

Vendor Advisories

4
rhsaRHSA-2010:0476Important
rhsaRHSA-2010:0095Important
usnUSN-799-1
rhsaRHSA-2010:0018Moderate
🔗

References & Sources

12
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://lists.vmware.com/pipermail/security-announce/2010/000082.html
http://secunia.com/advisories/32127Vendor Advisory
http://secunia.com/advisories/35810Vendor Advisory
http://secunia.com/advisories/38794Vendor Advisory
http://www.freedesktop.org/wiki/Software/dbus#head-dad0dab297a44f1d7a3b1259cfc06b583fd6a88aPatchVendor Advisory
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