Executive Summary

Summary
Title quagga security update
Informations
Name DSA-4011 First vendor Publication 2017-10-30
Vendor Debian Last vendor Modification 2017-10-30
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:L/Au:N/C:N/I:N/A:P)
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

It was discovered that the bgpd daemon in the Quagga routing suite does not properly calculate the length of multi-segment AS_PATH UPDATE messages, causing bgpd to drop a session and potentially resulting in loss of network connectivity.

For the oldstable distribution (jessie), this problem has been fixed in version 0.99.23.1-1+deb8u4.

For the stable distribution (stretch), this problem has been fixed in version 1.1.1-3+deb9u1.

We recommend that you upgrade your quagga packages.

Original Source

Url : http://www.debian.org/security/2017/dsa-4011

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 44
Os 2

Nessus® Vulnerability Scanner

Date Description
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-2017-1307.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
2017-11-29 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 Debian host is missing a security update.
File : debian_DLA-1152.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
2017-10-31 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4011.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
2
Date Informations
2017-11-18 21:24:36
  • Multiple Updates
2017-11-01 13:25:10
  • Multiple Updates
2017-10-30 21:23:15
  • First insertion