National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2009-2658 Detail

Current Description

Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Provides unauthorized access
Allows unauthorized disclosure of information
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://en.znc.in/w/index.php?title=ZNC&oldid=3209#WARNING
http://en.znc.in/wiki/ChangeLog/0.072 Patch Vendor Advisory
http://www.debian.org/security/2009/dsa-1848
http://www.openwall.com/lists/oss-security/2009/07/21/5
http://znc.svn.sourceforge.net/viewvc/znc?view=rev&sortby=rev&sortdir=down&revision=1570
https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00965.html

Technical Details

Vulnerability Type (View All)

  • Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:znc:znc:0.044:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.045:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.047:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.052:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.054:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.056:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.058:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.060:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.062:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.064:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.066:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.068:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:znc:znc:0.070:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2009-2658
NVD Published Date:
08/04/2009
NVD Last Modified:
08/12/2009