CVE-2011-1486
libvirtd in libvirt before 0.9.0 does not use thread-safe error reporting, which allows remote attackers to cause a denial of service (crash) by causing multiple threads to report errors at the same
02 Description
libvirtd in libvirt before 0.9.0 does not use thread-safe error reporting, which allows remote attackers to cause a denial of service (crash) by causing multiple threads to report errors at the same
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.19% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 67.5% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2011-05-31 20:00Z15 YR AGO
- Last updated
- 2024-08-06 22:28Z2 YR AGO
- Reserved
- 2011-03-21
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- bf8c5e90cc186c80fdafa1b14f0cbba5a838a0ee315fc15453e841da81153312
05 Affected products
06 References
- support.avaya.comhttp://support.avaya.com/css/P8/documents/100134583
- secunia.com44459http://secunia.com/advisories/44459
- www.redhat.comRHSA-2011:0479http://www.redhat.com/support/errata/RHSA-2011-0479.html
- libvirt.orghttp://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=f44bfb7fb978c9313ce050a1c4149bf04aa0a670
- securitytracker.com1025477http://securitytracker.com/id?1025477
- www.securityfocus.com47148http://www.securityfocus.com/bid/47148
- www.ubuntu.comUSN-1152-1http://www.ubuntu.com/usn/USN-1152-1
- www.redhat.comRHSA-2011:0478http://www.redhat.com/support/errata/RHSA-2011-0478.html
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=693391
- www.redhat.com[libvirt] 20110323 [PATCH] Make error reporting in libvirtd thread safehttps://www.redhat.com/archives/libvir-list/2011-March/msg01087.html
- www.debian.orgDSA-2280http://www.debian.org/security/2011/dsa-2280
07 Fixed in
Debian 12
- libvirt Fixed in 0.9.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libvirt Fixed in 0.9.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libvirt Fixed in 0.9.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.