Executive Summary
Summary | |
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Title | zeromq3 security update |
Informations | |||
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Name | DSA-3255 | First vendor Publication | 2015-05-10 |
Vendor | Debian | Last vendor Modification | 2015-05-10 |
Severity (Vendor) | N/A | Revision | 1 |
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:N/I:P/A:N) | |||
---|---|---|---|
Cvss Base Score | 4.3 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
It was discovered that libzmq, a lightweight messaging kernel, is susceptible to a protocol downgrade attack on sockets using the ZMTP v3 protocol. This could allow remote attackers to bypass ZMTP v3 security mechanisms by sending ZMTP v2 or earlier headers. For the stable distribution (jessie), this problem has been fixed in version 4.0.5+dfsg-2+deb8u1. For the testing distribution (stretch), this problem has been fixed in version 4.0.5+dfsg-3. For the unstable distribution (sid), this problem has been fixed in version 4.0.5+dfsg-3. We recommend that you upgrade your zeromq3 packages. |
Original Source
Url : http://www.debian.org/security/2015/dsa-3255 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Application | 7 |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2015-09-09 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1510-1.nasl - Type : ACT_GATHER_INFO |
2015-06-11 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_10a6d0aa0b1c11e5bb90002590263bf5.nasl - Type : ACT_GATHER_INFO |
2015-06-11 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-409.nasl - Type : ACT_GATHER_INFO |
2015-06-02 | Name : The remote Fedora host is missing a security update. File : fedora_2015-8635.nasl - Type : ACT_GATHER_INFO |
2015-05-12 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3255.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-06-05 09:29:20 |
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2015-06-04 00:29:10 |
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2015-05-13 13:28:06 |
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2015-05-10 13:25:22 |
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