Vulnerability Name:

CVE-2012-3240 (CCN-76863)

Assigned:2012-07-11
Published:2012-07-11
Updated:2012-07-18
Summary:The Walrus service in Eucalyptus 2.0.3 and 3.0.x before 3.0.2 allows remote attackers to gain administrator privileges via a crafted REST 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)
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-2012-3240

Source: CCN
Type: SA49912
Eucalyptus VMware Broker and Walrus Authentication Bypass Vulnerabilities

Source: SECUNIA
Type: Vendor Advisory
49912

Source: CCN
Type: SA49916
Eucalyptus VMware Broker and Walrus Authentication Bypass Vulnerabilities

Source: SECUNIA
Type: Vendor Advisory
49916

Source: CCN
Type: ESA-03
Walrus Authentication Bypass Vulnerability

Source: CONFIRM
Type: Vendor Advisory
http://www.eucalyptus.com/eucalyptus-cloud/security/esa-03

Source: CCN
Type: OSVDB ID: 83743
Eucalyptus REST Request Credential Parsing Admin Authentication Bypass

Source: CCN
Type: BID-54404
Eucalyptus Multiple Authentication Mechanism Security Bypass Vulnerabilities

Source: XF
Type: UNKNOWN
eucalyptus-walrus-sec-bypass(76863)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:eucalyptus:eucalyptus:2.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:eucalyptus:eucalyptus:3.0.1:*:*:*:*:*:*:*

  • Configuration CCN 1:
  • cpe:/a:eucalyptus:eucalyptus:3.0.1:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20123240000
    V
    CVE-2012-3240 on Ubuntu 12.04 LTS (precise) - medium.
    2012-07-17
    BACK
    eucalyptus eucalyptus 2.0.3
    eucalyptus eucalyptus 3.0.1
    eucalyptus eucalyptus 3.0.1