Vulnerability Name:

CVE-2014-0592 (CCN-92210)

Assigned:2013-12-28
Published:2014-03-26
Updated:2014-04-04
Summary:Barclamp (aka barclamp-network) 1.7 for the Crowbar Framework, as used in SUSE Cloud 3, does not enable netfilter on bridges when creating new instances, which allows remote attackers to bypass security group restrictions via unspecified vectors, related to floating IPs.
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)
5.5 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:U/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)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/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-264
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2014-0592

Source: SUSE
Type: Patch, Vendor Advisory
SUSE-SU-2014:0452

Source: SECUNIA
Type: Vendor Advisory
57509

Source: BID
Type: UNKNOWN
66519

Source: CCN
Type: BID-66519
SUSE Cloud Security Group Handling Security Bypass Vulnerability

Source: CCN
Type: Novell Bugzilla Bug #864183
CVE-2014-0592: crowbar-barclamp-network: SUSE Cloud 3 doesn't enforce security groups

Source: CONFIRM
Type: UNKNOWN
https://bugzilla.novell.com/show_bug.cgi?id=864183

Source: XF
Type: UNKNOWN
suse-cloud-cve20140592-sec-bypass(92210)

Source: CONFIRM
Type: UNKNOWN
https://github.com/crowbar/barclamp-network/pull/269

Source: CCN
Type: SUSE-SU-2014:0452-1
SUSE Security Update: Security update for crowbar-barclamp-network

Vulnerable Configuration:Configuration 1:
  • cpe:/a:crowbar:barclamp:1.7:*:*:*:*:*:*:*
  • AND
  • cpe:/a:novell:suse_cloud:3.0:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    crowbar barclamp 1.7
    novell suse cloud 3.0