Vulnerability CVE-2009-4261
Published: 2009-12-21   Modified: 2012-02-13

Description:
Multiple directory traversal vulnerabilities in the iallocator framework in Ganeti 1.2.4 through 1.2.8, 2.0.0 through 2.0.4, and 2.1.0 before 2.1.0~rc2 allow (1) remote attackers to execute arbitrary programs via a crafted external script name supplied through the HTTP remote API (RAPI) and allow (2) local users to execute arbitrary programs and gain privileges via a crafted external script name supplied through a gnt-* command, related to "path sanitization errors."

See advisories in our WLB2 database:
Topic
Author
Date
High
Ganeti 2.0.3 path sanitization errors
Andrea Barisani
24.12.2009

Type:

CWE-22

 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Roman marxer -> Ganeti 

 References:
http://git.ganeti.org/?p=ganeti.git;a=blobdiff;f=lib/constants.py;h=81302575487a44ed192e61aa7b21888a215ef215;hp=c353878ed83ce66d21c237da5e709dedd7b6f26b;hb=0084657a21afb49c6f74498f27b97dfdbc42b383;hpb=d24cb69273e4b03ffcd4e4768d95841b5570e264
http://git.ganeti.org/?p=ganeti.git;a=blobdiff;f=lib/utils.py;h=bcd8e107bbc44ff94a4bc3dc405b5547719f001d;hp=df2d18027e83b7783e146cbbe58f7efa92317980;hb=f95c81bf21c177f7e6a2c53ea0613034326329bd;hpb=4fe80ef2ed1cda3a6357274eccafe5c1f21a5283
http://git.ganeti.org/?p=ganeti.git;a=blobdiff;f=NEWS;h=34b46426eca82c351e0a478c71edb66b9bb4b228;hp=7f916c59238503915e927377d887b93eef1f676c;hb=e5823b7e2cd8a3c9037a10aa59823a45642ce29f;hpb=f95c81bf21c177f7e6a2c53ea0613034326329bd
http://git.ganeti.org/?p=ganeti.git;a=commit;h=f95c81bf21c177f7e6a2c53ea0613034326329bd
http://groups.google.com/group/ganeti/browse_thread/thread/cbce23d89103a8d2
http://www.ocert.org/advisories/ocert-2009-019.html
http://www.openwall.com/lists/oss-security/2009/12/17/5
http://www.securityfocus.com/archive/1/508535/100/0/threaded
http://www.vupen.com/english/advisories/2009/3599
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