How severe is CVE-2009-0115?

CVE-2009-0115 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2009-0115 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-0115?

CVE-2009-0115 primarily affects Christophe.varoqui Multipath-tools. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-0115?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2009-0115 published?

CVE-2009-0115 was published on 2009-03-30 and last updated on 2026-06-16.

CVE-2009-0115

CVE-2009-0115 is a high-severity vulnerability in Christophe.varoqui Multipath-tools with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-732.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 7.2
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-732
Affected product: Christophe.varoqui Multipath-tools
Published: 2009-03-30
Last modified: 2026-06-16

Description

The Device Mapper multipathing driver (aka multipath-tools or device-mapper-multipath) 0.4.8, as used in SUSE openSUSE, SUSE Linux Enterprise Server (SLES), Fedora, and possibly other operating systems, uses world-writable permissions for the socket file (aka /var/run/multipathd.sock), which allows local users to send arbitrary commands to the multipath daemon.

Frequently asked questions

What is CVE-2009-0115?: The Device Mapper multipathing driver (aka multipath-tools or device-mapper-multipath) 0.4.8, as used in SUSE openSUSE, SUSE Linux Enterprise Server (SLES), Fedora, and possibly other operating systems, uses world-writable permissions for the socket file (aka /var/run/multipathd.sock), which allows local users to send arbitrary commands to the multipath daemon.
How severe is CVE-2009-0115?: CVE-2009-0115 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2009-0115 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-0115?: CVE-2009-0115 primarily affects Christophe.varoqui Multipath-tools. In total, 19 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-0115?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-0115 published?: CVE-2009-0115 was published on 2009-03-30 and last updated on 2026-06-16.

References

Affected products (19)

cpe:2.3:a:christophe.varoqui:multipath-tools:0.4.8:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*
cpe:2.3:a:avaya:intuity_audix_lx:2.0:-:*:*:*:*:*:*
cpe:2.3:a:avaya:intuity_audix_lx:2.0:sp1:*:*:*:*:*:*
cpe:2.3:a:avaya:intuity_audix_lx:2.0:sp2:*:*:*:*:*:*
cpe:2.3:a:avaya:message_networking:3.1:*:*:*:*:*:*:*
cpe:2.3:a:avaya:messaging_storage_server:3.0:*:*:*:*:*:*:*
cpe:2.3:a:avaya:messaging_storage_server:4.0:*:*:*:*:*:*:*
cpe:2.3:a:avaya:messaging_storage_server:5.0:*:*:*:*:*:*:*
cpe:2.3:o:novell:open_enterprise_server:-:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:*:*:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:9:*:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:9:*:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:10:-:*:*:*:*:*:*
cpe:2.3:a:juniper:ctpview:*:*:*:*:*:*:*:*
cpe:2.3:a:juniper:ctpview:7.1:-:*:*:*:*:*:*

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