Executive Summary
Summary | |
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Title | libtasn1-6 security update |
Informations | |||
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Name | DSA-3256 | 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:N/A:P) | |||
---|---|---|---|
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
Hanno Boeck discovered a heap-based buffer overflow flaw in the way Libtasn1, a library to manage ASN.1 structures, decoded certain DER-encoded input. A specially crafted DER-encoded input could cause an application using the Libtasn1 library to crash, or potentially to execute arbitrary code. For the stable distribution (jessie), this problem has been fixed in version 4.2-3+deb8u1. For the testing distribution (stretch), this problem has been fixed in version 4.4-3. For the unstable distribution (sid), this problem has been fixed in version 4.4-3. We recommend that you upgrade your libtasn1-6 packages. |
Original Source
Url : http://www.debian.org/security/2015/dsa-3256 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
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2015-09-24 | gnuTLS _asn1_extract_der_octet memory error inbound malicious client dos attempt RuleID : 35766 - Revision : 3 - Type : SERVER-OTHER |
2015-09-24 | gnuTLS _asn1_extract_der_octet memory error inbound malicious client dos attempt RuleID : 35765 - Revision : 3 - Type : SERVER-OTHER |
2015-09-24 | gnuTLS _asn1_extract_der_octet memory error inbound malicious server dos attempt RuleID : 35764 - Revision : 3 - Type : SERVER-OTHER |
2015-09-24 | gnuTLS _asn1_extract_der_octet memory error inbound malicious server dos attempt RuleID : 35763 - Revision : 3 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-09-08 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1172.nasl - Type : ACT_GATHER_INFO |
2017-09-08 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1171.nasl - Type : ACT_GATHER_INFO |
2017-08-25 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-1860.nasl - Type : ACT_GATHER_INFO |
2017-08-22 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170801_libtasn1_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2017-08-09 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-1860.nasl - Type : ACT_GATHER_INFO |
2017-08-03 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-1860.nasl - Type : ACT_GATHER_INFO |
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1601-1.nasl - Type : ACT_GATHER_INFO |
2016-08-29 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2016-1600-1.nasl - Type : ACT_GATHER_INFO |
2016-06-28 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-773.nasl - Type : ACT_GATHER_INFO |
2016-06-15 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-716.nasl - Type : ACT_GATHER_INFO |
2015-09-25 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201509-04.nasl - Type : ACT_GATHER_INFO |
2015-09-11 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1518-1.nasl - Type : ACT_GATHER_INFO |
2015-08-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-542.nasl - Type : ACT_GATHER_INFO |
2015-05-20 | Name : The remote Fedora host is missing a security update. File : fedora_2015-7288.nasl - Type : ACT_GATHER_INFO |
2015-05-12 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2604-1.nasl - Type : ACT_GATHER_INFO |
2015-05-11 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3256.nasl - Type : ACT_GATHER_INFO |
2015-05-11 | Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2015-232.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-05-15 00:28:24 |
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2015-05-13 00:29:04 |
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2015-05-12 13:28:21 |
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2015-05-10 21:24:30 |
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