Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2011-4354 | First vendor Publication | 2012-01-26 |
| 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:N/AC:M/Au:N/C:P/I:P/A:N) | |||
|---|---|---|---|
| Cvss Base Score | 5.8 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| crypto/bn/bn_nist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves, which allows remote attackers to obtain the private key of a TLS server via multiple handshake attempts. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4354 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-310 | Cryptographic Issues |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:24249 | |||
| Oval ID: | oval:org.mitre.oval:def:24249 | ||
| Title: | Vulnerability in OpenSSL before 0.9.8h on 32-bit platforms, allows remote attackers to obtain the private key of a TLS server via multiple handshake attempts | ||
| Description: | crypto/bn/bn_nist.c in OpenSSL before 0.9.8h on 32-bit platforms, as used in stunnel and other products, in certain circumstances involving ECDH or ECDHE cipher suites, uses an incorrect modular reduction algorithm in its implementation of the P-256 and P-384 NIST elliptic curves, which allows remote attackers to obtain the private key of a TLS server via multiple handshake attempts. | ||
| Family: | windows | Class: | vulnerability |
| Reference(s): | CVE-2011-4354 | Version: | 3 |
| Platform(s): | Microsoft Windows XP Microsoft Windows Server 2003 Microsoft Windows Vista Microsoft Windows 7 Microsoft Windows Server 2008 Microsoft Windows Server 2008 R2 Microsoft Windows 8 Microsoft Windows 8.1 Microsoft Windows Server 2012 Microsoft Windows Server 2012 R2 | Product(s): | OpenSSL |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-02-13 | Name : Ubuntu Update for openssl USN-1357-1 File : nvt/gb_ubuntu_USN_1357_1.nasl |
| 2012-02-11 | Name : Debian Security Advisory DSA 2390-1 (openssl) File : nvt/deb_2390_1.nasl |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2012-02-10 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-1357-1.nasl - Type : ACT_GATHER_INFO |
| 2012-01-16 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-2390.nasl - Type : ACT_GATHER_INFO |
| 2011-12-02 | Name : The remote web server has multiple SSL-related vulnerabilities. File : openssl_0_9_8h.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 23:03:02 |
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| 2024-11-28 12:27:47 |
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| 2024-08-02 12:18:09 |
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| 2024-08-02 01:05:21 |
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| 2024-02-02 01:17:38 |
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| 2024-02-01 12:05:13 |
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| 2023-09-05 12:16:33 |
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| 2023-09-05 01:05:05 |
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| 2023-09-02 12:16:38 |
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| 2023-09-02 01:05:11 |
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| 2023-08-12 12:20:14 |
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| 2023-08-12 01:05:12 |
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| 2023-08-11 12:16:44 |
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| 2023-08-11 01:05:21 |
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| 2023-08-06 12:16:05 |
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| 2023-08-06 01:05:12 |
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| 2023-08-04 12:16:09 |
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| 2023-08-04 01:05:12 |
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| 2023-07-14 12:16:08 |
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| 2023-07-14 01:05:09 |
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| 2023-03-29 01:18:01 |
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| 2023-03-28 12:05:17 |
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| 2022-10-11 12:14:24 |
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| 2022-10-11 01:04:54 |
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| 2021-05-04 12:17:52 |
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| 2021-04-22 01:21:10 |
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| 2020-05-23 01:47:32 |
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| 2020-05-23 00:32:13 |
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| 2018-08-10 12:02:52 |
|
| 2016-04-26 21:14:07 |
|
| 2014-02-17 11:06:14 |
|
| 2013-05-10 23:10:36 |
|
