Executive Summary
Summary | |
---|---|
Title | pdns-recursor security update |
Informations | |||
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Name | DSA-4063 | First vendor Publication | 2017-12-11 |
Vendor | Debian | Last vendor Modification | 2017-12-11 |
Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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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:L/Au:N/C:N/I:N/A:P) | |||
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Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
Toshifumi Sakaguchi discovered that PowerDNS Recursor, a high-performance resolving name server was susceptible to denial of service via a crafted CNAME answer. The oldstable distribution (jessie) is not affected. For the stable distribution (stretch), this problem has been fixed in version 4.0.4-1+deb9u3. We recommend that you upgrade your pdns-recursor packages. For the detailed security status of pdns-recursor please refer to its security tracker page at: https://security-tracker.debian.org/tracker/pdns-recursor |
Original Source
Url : http://www.debian.org/security/2017/dsa-4063 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-476 | NULL Pointer Dereference |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2018-06-14 | Name : The remote Fedora host is missing a security update. File : fedora_2018-76c82b393e.nasl - Type : ACT_GATHER_INFO |
2017-12-12 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4063.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-09-25 00:22:14 |
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2018-07-29 09:21:23 |
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2017-12-13 13:23:52 |
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2017-12-12 00:20:55 |
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