Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title ruby2.3 security update
Informations
Name DSA-4259 First vendor Publication 2018-07-31
Vendor Debian Last vendor Modification 2018-07-31
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:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Several vulnerabilities have been discovered in the interpreter for the Ruby language, which may result in incorrect processing of HTTP/FTP, directory traversal, command injection, unintended socket creation or information disclosure.

This update also fixes several issues in RubyGems which could allow an attacker to use specially crafted gem files to mount cross-site scripting attacks, cause denial of service through an infinite loop, write arbitrary files, or run malicious code.

For the stable distribution (stretch), these problems have been fixed in version 2.3.3-1+deb9u3.

We recommend that you upgrade your ruby2.3 packages.

For the detailed security status of ruby2.3 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ruby2.3

Original Source

Url : http://www.debian.org/security/2018/dsa-4259

CWE : Common Weakness Enumeration

% Id Name
21 % CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE/SANS Top 25)
14 % CWE-20 Improper Input Validation
7 % CWE-502 Deserialization of Untrusted Data
7 % CWE-400 Uncontrolled Resource Consumption ('Resource Exhaustion')
7 % CWE-347 Improper Verification of Cryptographic Signature
7 % CWE-134 Uncontrolled Format String (CWE/SANS Top 25)
7 % CWE-113 Failure to Sanitize CRLF Sequences in HTTP Headers ('HTTP Response Splitting')
7 % CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)
7 % CWE-78 Improper Sanitization of Special Elements used in an OS Command ('OS Command Injection') (CWE/SANS Top 25)
7 % CWE-74 Failure to Sanitize Data into a Different Plane ('Injection')
7 % CWE-59 Improper Link Resolution Before File Access ('Link Following')

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1048
Application 85
Os 3
Os 3
Os 5
Os 1
Os 1
Os 2
Os 3
Os 2
Os 1

Snort® IPS/IDS

Date Description
2018-06-26 Ruby Net FTP library command injection attempt
RuleID : 46791 - Revision : 2 - Type : SERVER-WEBAPP

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-dd8162c004.nasl - Type : ACT_GATHER_INFO
2018-10-31 Name : The remote host is missing a macOS or Mac OS X security update that fixes mul...
File : macosx_SecUpd2018-005.nasl - Type : ACT_GATHER_INFO
2018-10-26 Name : The remote EulerOS Virtualization host is missing a security update.
File : EulerOS_SA-2018-1347.nasl - Type : ACT_GATHER_INFO
2018-09-18 Name : The remote EulerOS Virtualization host is missing multiple security updates.
File : EulerOS_SA-2018-1275.nasl - Type : ACT_GATHER_INFO
2018-09-18 Name : The remote EulerOS Virtualization host is missing multiple security updates.
File : EulerOS_SA-2018-1248.nasl - Type : ACT_GATHER_INFO
2018-08-29 Name : The remote Debian host is missing a security update.
File : debian_DLA-1480.nasl - Type : ACT_GATHER_INFO
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0100.nasl - Type : ACT_GATHER_INFO
2018-08-17 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0098-a.nasl - Type : ACT_GATHER_INFO
2018-08-02 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4259.nasl - Type : ACT_GATHER_INFO
2018-07-24 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0013.nasl - Type : ACT_GATHER_INFO
2018-07-24 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0011-a.nasl - Type : ACT_GATHER_INFO
2018-07-17 Name : The remote host is missing a macOS or Mac OS X security update that fixes mul...
File : macosx_SecUpd2018-004.nasl - Type : ACT_GATHER_INFO
2018-07-17 Name : The remote host is missing a macOS update that fixes multiple security vulner...
File : macos_10_13_6.nasl - Type : ACT_GATHER_INFO
2018-07-16 Name : The remote Debian host is missing a security update.
File : debian_DLA-1421.nasl - Type : ACT_GATHER_INFO
2018-07-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1207.nasl - Type : ACT_GATHER_INFO
2018-07-03 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1206.nasl - Type : ACT_GATHER_INFO
2018-06-11 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4219.nasl - Type : ACT_GATHER_INFO
2018-06-07 Name : The remote Fedora host is missing a security update.
File : fedora_2018-a459acd54b.nasl - Type : ACT_GATHER_INFO
2018-05-29 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1143.nasl - Type : ACT_GATHER_INFO
2018-05-02 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1108.nasl - Type : ACT_GATHER_INFO
2018-04-24 Name : The remote Debian host is missing a security update.
File : debian_DLA-1359.nasl - Type : ACT_GATHER_INFO
2018-04-24 Name : The remote Debian host is missing a security update.
File : debian_DLA-1358.nasl - Type : ACT_GATHER_INFO
2018-04-18 Name : The remote Debian host is missing a security update.
File : debian_DLA-1352.nasl - Type : ACT_GATHER_INFO
2018-04-18 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-983.nasl - Type : ACT_GATHER_INFO
2018-04-06 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-983.nasl - Type : ACT_GATHER_INFO
2018-04-03 Name : The remote Debian host is missing a security update.
File : debian_DLA-1337.nasl - Type : ACT_GATHER_INFO
2018-04-02 Name : The remote Debian host is missing a security update.
File : debian_DLA-1336.nasl - Type : ACT_GATHER_INFO
2018-03-30 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_eb69bcf218ef4aa2bb0c83b263364089.nasl - Type : ACT_GATHER_INFO
2018-03-30 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-088-01.nasl - Type : ACT_GATHER_INFO
2018-03-20 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1066.nasl - Type : ACT_GATHER_INFO
2018-03-20 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1067.nasl - Type : ACT_GATHER_INFO
2018-03-12 Name : The remote Fedora host is missing a security update.
File : fedora_2018-1fffa787e7.nasl - Type : ACT_GATHER_INFO
2018-03-12 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-0378.nasl - Type : ACT_GATHER_INFO
2018-03-05 Name : The remote Fedora host is missing a security update.
File : fedora_2018-40ed78700c.nasl - Type : ACT_GATHER_INFO
2018-02-20 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201802-05.nasl - Type : ACT_GATHER_INFO
2018-01-29 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1030.nasl - Type : ACT_GATHER_INFO
2018-01-29 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1029.nasl - Type : ACT_GATHER_INFO
2017-12-26 Name : The remote Debian host is missing a security update.
File : debian_DLA-1222.nasl - Type : ACT_GATHER_INFO
2017-12-26 Name : The remote Debian host is missing a security update.
File : debian_DLA-1221.nasl - Type : ACT_GATHER_INFO
2017-12-20 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2017-353-01.nasl - Type : ACT_GATHER_INFO
2017-12-19 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_dd644964e10e11e780970800271d4b9c.nasl - Type : ACT_GATHER_INFO

Alert History

If you want to see full details history, please login or register.
0
Date Informations
2018-08-01 00:18:50
  • First insertion