Executive Summary

Informations
Name CVE-2018-17456 First vendor Publication 2018-10-06
Vendor Cve Last vendor Modification 2020-02-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17456

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-20 Improper Input Validation

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 622
Application 1
Os 3
Os 1
Os 7
Os 1
Os 1
Os 1
Os 1
Os 1
Os 1

Metasploit Database

id Description
2018-10-05 Malicious Git HTTP Server For CVE-2018-17456

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-06090dff59.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-1c1a318a0b.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-42eab0f5b9.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-abfd4c6ac3.nasl - Type : ACT_GATHER_INFO
2018-12-10 Name : The remote EulerOS host is missing a security update.
File : EulerOS_SA-2018-1388.nasl - Type : ACT_GATHER_INFO
2018-11-21 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3408.nasl - Type : ACT_GATHER_INFO
2018-10-26 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1093.nasl - Type : ACT_GATHER_INFO
2018-10-22 Name : The remote Fedora host is missing a security update.
File : fedora_2018-d5139c4fd6.nasl - Type : ACT_GATHER_INFO
2018-10-19 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1093.nasl - Type : ACT_GATHER_INFO
2018-10-16 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_8c08ab4cd06c11e8b35c001b217b3468.nasl - Type : ACT_GATHER_INFO
2018-10-15 Name : The remote Fedora host is missing a security update.
File : fedora_2018-7d993184f6.nasl - Type : ACT_GATHER_INFO
2018-10-11 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-283-01.nasl - Type : ACT_GATHER_INFO
2018-10-09 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4311.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105523
http://www.securityfocus.com/bid/107511
BUGTRAQ https://seclists.org/bugtraq/2019/Mar/30
DEBIAN https://www.debian.org/security/2018/dsa-4311
EXPLOIT-DB https://www.exploit-db.com/exploits/45548/
https://www.exploit-db.com/exploits/45631/
MISC http://packetstormsecurity.com/files/152173/Sourcetree-Git-Arbitrary-Code-Exe...
https://github.com/git/git/commit/1a7fd1fb2998002da6e9ff2ee46e1bdd25ee8404
https://github.com/git/git/commit/a124133e1e6ab5c7a9fef6d0e6bcb084e3455b46
https://marc.info/?l=git&m=153875888916397&w=2
https://www.openwall.com/lists/oss-security/2018/10/06/3
REDHAT https://access.redhat.com/errata/RHSA-2018:3408
https://access.redhat.com/errata/RHSA-2018:3505
https://access.redhat.com/errata/RHSA-2018:3541
https://access.redhat.com/errata/RHSA-2020:0316
SECTRACK http://www.securitytracker.com/id/1041811
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.html
UBUNTU https://usn.ubuntu.com/3791-1/

Alert History

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Date Informations
2020-05-23 13:17:10
  • Multiple Updates
2020-05-23 02:13:03
  • Multiple Updates
2020-05-23 01:09:45
  • Multiple Updates
2019-04-22 21:19:16
  • Multiple Updates
2019-04-18 21:19:03
  • Multiple Updates
2019-03-21 21:19:17
  • Multiple Updates
2019-01-08 21:19:14
  • Multiple Updates
2018-11-13 17:19:25
  • Multiple Updates
2018-11-07 17:20:19
  • Multiple Updates
2018-10-31 13:21:25
  • Multiple Updates
2018-10-18 17:19:49
  • Multiple Updates
2018-10-12 17:19:44
  • Multiple Updates
2018-10-09 17:19:40
  • Multiple Updates
2018-10-07 17:19:24
  • Multiple Updates
2018-10-06 21:20:18
  • First insertion