CVE-2011-4076
CVSS V2 Medium 4.3
CVSS V3 Medium 5.9
Description
OpenStack Nova before 2012.1 allows someone with access to an EC2_ACCESS_KEY (equivalent to a username) to obtain the EC2_SECRET_KEY (equivalent to a password). Exposing the EC2_ACCESS_KEY via http or tools that allow man-in-the-middle over https could allow an attacker to easily obtain the EC2_SECRET_KEY. An attacker could also presumably brute force values for EC2_ACCESS_KEY.
Overview
- CVE ID
- CVE-2011-4076
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2019-11-26T04:15:11
- Last Modified Date
- 2019-12-05T17:33:41
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:openstack:nova:*:*:*:*:*:*:*:* | 1 | OR | 2010.1 | 2012.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.9
- Base Severity
- MEDIUM
- Exploitability Score
- 2.2
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://security-tracker.debian.org/tracker/CVE-2011-4076 | Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4076 | Exploit Issue Tracking Third Party Advisory |
| https://access.redhat.com/security/cve/cve-2011-4076 | Third Party Advisory |
| https://bugs.launchpad.net/nova/+bug/868360 | Exploit Issue Tracking Patch Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2011/10/25/4 | Mailing List Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2011-4076 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4076 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:58:18 | Added to TrackCVE | |||
| 2022-12-04 07:01:36 | 2019-11-26T04:15Z | 2019-11-26T04:15:11 | CVE Published Date | updated |
| 2022-12-04 07:01:36 | 2019-12-05T17:33:41 | CVE Modified Date | updated | |
| 2022-12-04 07:01:36 | Analyzed | Vulnerability Status | updated |