Vulnerability Name:

CVE-2009-2658 (CCN-51927)

Assigned:2009-07-21
Published:2009-07-21
Updated:2009-08-12
Summary:Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
4.3 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:H/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-22
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2009-2658

Source: CONFIRM
Type: UNKNOWN
http://en.znc.in/w/index.php?title=ZNC&oldid=3209#WARNING

Source: CONFIRM
Type: Patch, Vendor Advisory
http://en.znc.in/wiki/ChangeLog/0.072

Source: CCN
Type: SA35916
ZNC DCC Send Directory Traversal Vulnerability

Source: SECUNIA
Type: Vendor Advisory
35916

Source: DEBIAN
Type: UNKNOWN
DSA-1848

Source: DEBIAN
Type: DSA-1848
znc -- directory traversal

Source: CCN
Type: GLSA-200909-17
ZNC: Directory traversal

Source: MLIST
Type: UNKNOWN
[oss-security] 20090721 CVE Request -- znc

Source: CCN
Type: OSVDB ID: 56184
ZNC DCC Send Command Traversal Arbitrary File Upload

Source: CCN
Type: BID-35757
ZNC File Upload Directory Traversal Vulnerability

Source: CCN
Type: SourceForge.net Repository
[znc] Revision 1570

Source: CONFIRM
Type: UNKNOWN
http://znc.svn.sourceforge.net/viewvc/znc?view=rev&sortby=rev&sortdir=down&revision=1570

Source: XF
Type: UNKNOWN
znc-dccsend-directory-traversal(51927)

Source: FEDORA
Type: UNKNOWN
FEDORA-2009-7937

Vulnerable Configuration:Configuration 1:
  • cpe:/a:znc:znc:0.044:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.045:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.047:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.052:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.054:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.056:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.058:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.060:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.062:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.064:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.066:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.068:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.070:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:znc:znc:0.064:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.062:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.060:*:*:*:*:*:*:*
  • OR cpe:/a:znc:znc:0.066:*:*:*:*:*:*:*
  • AND
  • cpe:/o:gentoo:linux:*:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    znc znc 0.044
    znc znc 0.045
    znc znc 0.047
    znc znc 0.052
    znc znc 0.054
    znc znc 0.056
    znc znc 0.058
    znc znc 0.060
    znc znc 0.062
    znc znc 0.064
    znc znc 0.066
    znc znc 0.068
    znc znc 0.070
    znc znc 0.064
    znc znc 0.062
    znc znc 0.060
    znc znc 0.066
    gentoo linux *