CVE-2010-2526
The cluster logical volume manager daemon (clvmd) in lvm2-cluster in LVM2 before 2.02.72, as used in Red Hat Global File System (GFS) and other products, does not verify client credentials upon a socket connection, which allows local users to cause a…
Does this matter?
Lower severity and a low EPSS score (0.49%). Track it; it rarely justifies an emergency change on its own.
Description
The cluster logical volume manager daemon (clvmd) in lvm2-cluster in LVM2 before 2.02.72, as used in Red Hat Global File System (GFS) and other products, does not verify client credentials upon a socket connection, which allows local users to cause a denial of service (daemon exit or logical-volume change) or possibly have unspecified other impact via crafted control commands.
- CVSS 2.0
- 4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 0.49% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- heinz mauelshagen/lvm2
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
- http://secunia.com/advisories/40759Vendor Advisory
- http://securitytracker.com/id?1024258
- http://www.osvdb.org/66753
- http://www.ubuntu.com/usn/USN-1001-1
- http://www.vupen.com/english/advisories/2010/1944Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=614248Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/60809
- https://rhn.redhat.com/errata/RHSA-2010-0567.html
- https://rhn.redhat.com/errata/RHSA-2010-0568.html
- https://www.redhat.com/archives/linux-lvm/2010-July/msg00083.html
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html
- http://secunia.com/advisories/40759Vendor Advisory
- http://securitytracker.com/id?1024258
- http://www.osvdb.org/66753
- http://www.ubuntu.com/usn/USN-1001-1
- http://www.vupen.com/english/advisories/2010/1944Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=614248Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/60809
- https://rhn.redhat.com/errata/RHSA-2010-0567.html
- https://rhn.redhat.com/errata/RHSA-2010-0568.html
- https://www.redhat.com/archives/linux-lvm/2010-July/msg00083.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.