Executive Summary
Summary | |
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Title | Quagga vulnerabilities |
Informations | |||
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Name | USN-3471-1 | First vendor Publication | 2017-10-31 |
Vendor | Ubuntu | Last vendor Modification | 2017-10-31 |
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:C) | |||
---|---|---|---|
Cvss Base Score | 7.8 | Attack Range | Network |
Cvss Impact Score | 6.9 | 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 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in Quagga. Software Description: - quagga: BGP/OSPF/RIP routing daemon Details: Andreas Jaggi discovered that Quagga incorrectly handled certain BGP UPDATE messages. A remote attacker could possibly use this issue to cause Quagga to crash, resulting in a denial of service. (CVE-2017-16227) Quentin Young discovered that Quagga incorrectly handled memory in the telnet vty CLI. An attacker able to connect to the telnet interface could possibly use this issue to cause Quagga to consume memory, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS and Ubuntu 16.04 LTS. (CVE-2017-5495) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.10: Ubuntu 17.04: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: After a standard system update you need to restart Quagga to make all the necessary changes. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-3471-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
50 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Snort® IPS/IDS
Date | Description |
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2019-09-05 | Quagga telnet CLI buffer overflow attempt RuleID : 50871 - Revision : 1 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2018-03-20 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2018-1065.nasl - Type : ACT_GATHER_INFO |
2018-01-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-7d25605e98.nasl - Type : ACT_GATHER_INFO |
2017-12-01 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1308.nasl - Type : ACT_GATHER_INFO |
2017-12-01 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1307.nasl - Type : ACT_GATHER_INFO |
2017-11-29 | Name : The remote Fedora host is missing a security update. File : fedora_2017-df3032c978.nasl - Type : ACT_GATHER_INFO |
2017-11-01 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3471-1.nasl - Type : ACT_GATHER_INFO |
2017-11-01 | Name : The remote Debian host is missing a security update. File : debian_DLA-1152.nasl - Type : ACT_GATHER_INFO |
2017-10-31 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-4011.nasl - Type : ACT_GATHER_INFO |
2017-08-30 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2294-1.nasl - Type : ACT_GATHER_INFO |
2017-05-09 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-551.nasl - Type : ACT_GATHER_INFO |
2017-05-09 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-547.nasl - Type : ACT_GATHER_INFO |
2017-05-01 | Name : The remote EulerOS host is missing a security update. File : EulerOS_SA-2017-1058.nasl - Type : ACT_GATHER_INFO |
2017-04-06 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170321_quagga_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2017-03-30 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-0794.nasl - Type : ACT_GATHER_INFO |
2017-03-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-0794.nasl - Type : ACT_GATHER_INFO |
2017-03-22 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-0794.nasl - Type : ACT_GATHER_INFO |
2017-02-28 | Name : The remote Fedora host is missing a security update. File : fedora_2017-ba9c6a3634.nasl - Type : ACT_GATHER_INFO |
2017-02-15 | Name : The remote Fedora host is missing a security update. File : fedora_2017-b89a945e9d.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2017-11-02 13:25:26 |
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2017-10-31 21:23:30 |
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