Vulnerability CVE-2011-0466 - CERT Civis.Net

Vulnerability Name:

CVE-2011-0466 (CCN-66840)

Assigned:

2011-03-02

Published:

2011-03-02

Updated:

2011-04-21

Summary:

The API in SUSE openSUSE Build Service (OBS) 2.0.x before 2.0.8 and 2.1.x before 2.1.6 allows attackers to bypass intended write-access restrictions and modify a (1) package or (2) project via unspecified vectors.

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:

6.4 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:P)
4.7 Medium (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/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): None Integrity (I): Partial Availibility (A): Partial

4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2011-0466

Source: CCN
Type: openSUSE Web site
Build Service team releases new versions fixing security problems

Source: CONFIRM
Type: Vendor Advisory
http://news.opensuse.org/2011/03/02/build-service-team-releases-new-versions-fixing-security-problems/

Source: CCN
Type: SA44306
openSUSE Build Service Multiple Vulnerabilities

Source: CCN
Type: SA44383
openSUSE Build Service API Security Bypass Vulnerability

Source: CCN
Type: OSVDB ID: 72973
openSUSE Build Service (OBS) Package / Project Write Access Restriction Bypass

Source: XF
Type: UNKNOWN
opensuse-api-sec-bypass(66840)

Vulnerable Configuration:

Configuration 1:

cpe:/a:novell:opensuse_build_service:2.0:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.0:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.1:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.2:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.3:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.4:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.5:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.6:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.7:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.16:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.103:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.104:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.0.106:*:*:*:*:*:*:*

Configuration 2:

cpe:/a:novell:opensuse_build_service:2.1:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.1.0:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.1.1:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.1.2:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.1.3:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.1.4:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.1.5:*:*:*:*:*:*:*

OR cpe:/a:novell:opensuse_build_service:2.1.5.1:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/o:opensuse:opensuse:11.3:*:*:*:*:*:*:*

Denotes that component is vulnerable