Executive Summary
Summary | |
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Title | Dovecot vulnerability |
Informations | |||
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Name | USN-3556-1 | First vendor Publication | 2018-02-01 |
Vendor | Ubuntu | Last vendor Modification | 2018-02-01 |
Severity (Vendor) | N/A | Revision | N/A |
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
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Dovecot could be made to crash if it received specially crafted input. Software Description: - dovecot: IMAP and POP3 email server Details: It was discovered that Dovecot incorrectly handled certain authentications. An attacker could possibly use this to cause a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: テつ dovecot-coreテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 1:2.2.27-3ubuntu1.2 Ubuntu 16.04 LTS: テつ dovecot-coreテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 1:2.2.22-1ubuntu2.6 Ubuntu 14.04 LTS: テつ dovecot-coreテつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ テつ 1:2.2.9-1ubuntu2.3 In general, a standard system update will make all the necessary changes. References: テつ https://www.ubuntu.com/usn/usn-3556-1 テつ CVE-2017-15132 Package Information: テつ https://launchpad.net/ubuntu/+source/dovecot/1:2.2.27-3ubuntu1.2 テつ https://launchpad.net/ubuntu/+source/dovecot/1:2.2.22-1ubuntu2.6 テつ https://launchpad.net/ubuntu/+source/dovecot/1:2.2.9-1ubuntu2.3 |
Original Source
Url : http://www.ubuntu.com/usn/USN-3556-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
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100 % | CWE-772 | Missing Release of Resource after Effective Lifetime |
CPE : Common Platform Enumeration
Nessusツョ Vulnerability Scanner
Date | Description |
---|---|
2018-04-02 | Name : The remote Debian host is missing a security update. File : debian_DLA-1333.nasl - Type : ACT_GATHER_INFO |
2018-03-20 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1056.nasl - Type : ACT_GATHER_INFO |
2018-03-20 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2018-1057.nasl - Type : ACT_GATHER_INFO |
2018-03-05 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4130.nasl - Type : ACT_GATHER_INFO |
2018-01-29 | Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_92b8b284a3a241b1956cf9cf8b74f500.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2018-02-12 21:22:28 |
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2018-02-02 00:22:07 |
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2018-02-02 00:19:58 |
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