NVD

Id
8998  
Name
CVE-2011-2178  
Description
The virSecurityManagerGetPrivateData function in security/security_manager.c in libvirt 0.8.8 through 0.9.1 uses the wrong argument for a sizeof call, which causes incorrect processing of "security manager private data" that "reopens disk probing" and might allow guest OS users to read arbitrary files on the host OS. NOTE: this vulnerability exists because of a CVE-2010-2238 regression.  
Reject
 
CVSS Version
2  
CVSS Score
4.4  
Severity
Medium  
CVSS Base Score
4.4  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
2.7  
CVSS Vector
(AV:L/AC:M/Au:S/C:C/I:N/A:N)  
Pub Date
2017-01-07  
Published
2011-08-10  
Modified Date
2012-08-02  
Seq
2011-2178  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
51619 8998 CVE-2011-2178 http://libvirt.org/news.html  View
51620 8998 CVE-2011-2178 FEDORA-2011-9091  View
51621 8998 CVE-2011-2178 openSUSE-SU-2011:0643  View
51622 8998 CVE-2011-2178 http://people.canonical.com/~ubuntu-security/cve/2011/CVE-2011-2178.html  View
51623 8998 CVE-2011-2178 USN-1152-1  View
51624 8998 CVE-2011-2178 https://bugzilla.redhat.com/show_bug.cgi?id=709769  View
51625 8998 CVE-2011-2178 https://bugzilla.redhat.com/show_bug.cgi?id=709775  View
51626 8998 CVE-2011-2178 [libvirt] 20110531 [PATCH] security: plug regression introduced in disk probe logic  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
34419 JVNDB-2011-004661 libvirt の virSecurityManagerGetPrivateData 関数における任意のファイルを読まれる脆弱性 libvirt の security/security_manager.c の virSecurityManagerGetPrivateData 関数には、間違った sizeof 呼び出し引数を使うため、ディスクプローブを再オープンするセキュリティマネージャプライベートデータを不適切に扱い、ゲスト OS ユーザにホスト OS 上の任意のファイルを読みだされる脆弱性が存在します。 CVE-2011-2178 50085 CVE-2011-2178 8998 4.4 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-004661.html 2011-08-10 2012-03-27 View