Executive Summary

Informations
Name CVE-2011-4327 First vendor Publication 2014-02-02
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:N/A:N)
Cvss Base Score 2.1 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

ssh-keysign.c in ssh-keysign in OpenSSH before 5.8p2 on certain platforms executes ssh-rand-helper with unintended open file descriptors, which allows local users to obtain sensitive key information via the ptrace system call.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4327

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-200 Information Exposure

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 117

Nessus® Vulnerability Scanner

Date Description
2011-05-09 Name : Local attackers may be able to access sensitive information.
File : openssh_58p2.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.openssh.com/txt/portable-keysign-rand-helper.adv
https://bugzilla.redhat.com/show_bug.cgi?id=755640
Source Url

Alert History

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Date Informations
2024-11-28 22:54:30
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2024-11-28 12:27:46
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2024-08-02 12:18:07
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2024-08-02 01:05:20
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2024-02-02 01:17:36
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2024-02-01 12:05:12
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2023-09-05 12:16:32
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2023-09-05 01:05:05
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2023-09-02 12:16:37
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2023-09-02 01:05:10
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2023-08-12 12:20:13
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2023-08-12 01:05:11
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2023-08-11 12:16:42
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2023-08-11 01:05:21
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2023-08-06 12:16:04
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2023-08-06 01:05:11
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2023-08-04 12:16:08
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2023-08-04 01:05:12
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2023-07-14 12:16:07
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2023-07-14 01:05:09
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2023-03-29 01:18:00
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2023-03-28 12:05:17
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2022-10-11 12:14:23
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2022-10-11 01:04:54
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2022-08-05 12:12:46
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2021-05-04 12:17:51
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2021-04-22 01:21:08
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2020-07-25 12:06:49
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2020-05-23 01:47:31
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2020-05-23 00:32:12
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2019-10-09 01:04:38
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2016-04-26 21:13:50
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2014-02-21 21:20:48
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2014-02-17 11:06:12
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2014-02-04 00:18:41
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2014-02-03 13:18:49
  • First insertion