Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title strongSwan: Multiple vulnerabilities
Informations
Name GLSA-201811-16 First vendor Publication 2018-11-26
Vendor Gentoo Last vendor Modification 2018-11-26
Severity (Vendor) N/A Revision N/A

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

Synopsis

Multiple vulnerabilities have been found in strongSwan, the worst of which could lead to a Denial of Service condition.

Background

strongSwan is an IPSec implementation for Linux.

Description

Multiple vulnerabilities have been discovered in strongSwan. Please review the CVE identifiers referenced below for details.

Impact

A remote attacker could cause a Denial of Service condition or impersonate a user.

Workaround

There is no known workaround at this time.

Resolution

All strongSwan users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=net-vpn/strongswan-5.7.1"

References

[ 1 ] CVE-2018-10811 : https://nvd.nist.gov/vuln/detail/CVE-2018-10811
[ 2 ] CVE-2018-16151 : https://nvd.nist.gov/vuln/detail/CVE-2018-16151
[ 3 ] CVE-2018-16152 : https://nvd.nist.gov/vuln/detail/CVE-2018-16152
[ 4 ] CVE-2018-17540 : https://nvd.nist.gov/vuln/detail/CVE-2018-17540
[ 5 ] CVE-2018-5388 : https://nvd.nist.gov/vuln/detail/CVE-2018-5388
[ 6 ] CVE-2018-6459 : https://nvd.nist.gov/vuln/detail/CVE-2018-6459

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/201811-16

Original Source

Url : http://security.gentoo.org/glsa/glsa-201811-16.xml

CWE : Common Weakness Enumeration

% Id Name
60 % CWE-347 Improper Verification of Cryptographic Signature
20 % CWE-787 Out-of-bounds Write (CWE/SANS Top 25)
20 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 132
Os 5
Os 2
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-a0d22c2a21.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-61df554bb1.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-3731a89e20.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-0de3edbdea.nasl - Type : ACT_GATHER_INFO
2018-11-27 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201811-16.nasl - Type : ACT_GATHER_INFO
2018-10-16 Name : The remote Fedora host is missing a security update.
File : fedora_2018-9caa6528d2.nasl - Type : ACT_GATHER_INFO
2018-10-03 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4309.nasl - Type : ACT_GATHER_INFO
2018-10-03 Name : The remote Debian host is missing a security update.
File : debian_DLA-1528.nasl - Type : ACT_GATHER_INFO
2018-09-27 Name : The remote Debian host is missing a security update.
File : debian_DLA-1522.nasl - Type : ACT_GATHER_INFO
2018-09-25 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4305.nasl - Type : ACT_GATHER_INFO
2018-08-31 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0086.nasl - Type : ACT_GATHER_INFO
2018-08-31 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0178.nasl - Type : ACT_GATHER_INFO
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0075.nasl - Type : ACT_GATHER_INFO
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0164.nasl - Type : ACT_GATHER_INFO
2018-06-18 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4229.nasl - Type : ACT_GATHER_INFO
2018-06-04 Name : The remote Fedora host is missing a security update.
File : fedora_2018-bab8cabe2a.nasl - Type : ACT_GATHER_INFO
2018-06-01 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_7fc3e82764a511e8aedb00224d821998.nasl - Type : ACT_GATHER_INFO
2018-03-02 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_6a449a37157011e88e00000c294a5758.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2018-11-26 21:19:18
  • First insertion