CVE-2011-4607
CVSS V2 Low 2.1
CVSS V3 None
Description
PuTTY 0.59 through 0.61 does not clear sensitive process memory when managing user replies that occur during keyboard-interactive authentication, which might allow local users to read login passwords by obtaining access to the process' memory.
Overview
- CVE ID
- CVE-2011-4607
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2013-08-23T16:55:06
- Last Modified Date
- 2019-03-21T17:04:58
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:putty:putty:0.59:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:putty:putty:0.60:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:putty:putty:0.61:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
References
| Reference URL | Reference Tags |
|---|---|
| http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/password-not-wiped.html | Vendor Advisory |
| http://seclists.org/oss-sec/2011/q4/500 | |
| http://seclists.org/oss-sec/2011/q4/499 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2011-4607 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4607 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:46:19 | Added to TrackCVE | |||
| 2022-12-01 19:26:42 | 2013-08-23T16:55Z | 2013-08-23T16:55:06 | CVE Published Date | updated |
| 2022-12-01 19:26:42 | 2019-03-21T17:04:58 | CVE Modified Date | updated | |
| 2022-12-01 19:26:42 | Analyzed | Vulnerability Status | updated |