Executive Summary
Summary | |
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Title | gnutls26 security update |
Informations | |||
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Name | DSA-3408 | First vendor Publication | 2015-12-01 |
Vendor | Debian | Last vendor Modification | 2015-12-01 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | |||
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Overall CVSS Score | 5.9 | ||
Base Score | 5.9 | Environmental Score | 5.9 |
impact SubScore | 3.6 | Temporal Score | 5.9 |
Exploitabality Sub Score | 2.2 | ||
Attack Vector | Network | Attack Complexity | High |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | None | Availability Impact | None |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N) | |||
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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 GnuTLS, a library implementing the TLS and SSL protocols, incorrectly validates the first byte of padding in CBC modes. A remote attacker can possibly take advantage of this flaw to perform a padding oracle attack. For the oldstable distribution (wheezy), this problem has been fixed in version 2.12.20-8+deb7u4. We recommend that you upgrade your gnutls26 packages. |
Original Source
Url : http://www.debian.org/security/2015/dsa-3408 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-203 | Information Exposure Through Discrepancy |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2016-01-13 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-0077-1.nasl - Type : ACT_GATHER_INFO |
2015-12-10 | Name : The remote Debian host is missing a security update. File : debian_DLA-364.nasl - Type : ACT_GATHER_INFO |
2015-12-02 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3408.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2020-05-23 13:03:42 |
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2015-12-03 13:26:47 |
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2015-12-01 21:23:15 |
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