CVE-2011-4407
CVSS V2 Medium 4.3
CVSS V3 None
Description
ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle (MITM) attackers to spoof GPG keys for a package repository.
Overview
- CVE ID
- CVE-2011-4407
- Assigner
- security@ubuntu.com
- Vulnerability Status
- Analyzed
- Published Version
- 2014-05-14T00:55:04
- Last Modified Date
- 2014-05-14T17:57:52
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:canonical:software-properties:*:*:*:*:*:*:*:* | 1 | OR | 0.81.13.1 | |
| cpe:2.3:o:canonical:ubuntu_linux:10.04:-:lts:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:11.04:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:11.10:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
References
| Reference URL | Reference Tags |
|---|---|
| https://bugs.launchpad.net/ubuntu/%2Bsource/software-properties/%2Bbug/915210 | |
| http://www.ubuntu.com/usn/USN-1352-1 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2011-4407 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4407 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 10:34:21 | Added to TrackCVE | |||
| 2022-12-01 23:04:37 | 2014-05-14T00:55Z | 2014-05-14T00:55:04 | CVE Published Date | updated |
| 2022-12-01 23:04:37 | 2014-05-14T17:57:52 | CVE Modified Date | updated | |
| 2022-12-01 23:04:37 | Analyzed | Vulnerability Status | updated |