9.8
CVSSv3

CVE-2018-1000120

Published: 14/03/2018 Updated: 18/06/2019
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A buffer overflow exists in curl 7.12.3 to and including curl 7.58.0 in the FTP URL handling that allows an malicious user to cause a denial of service or worse.

Vulnerability Trend

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debian debian linux 7.0

debian debian linux 8.0

debian debian linux 9.0

canonical ubuntu linux 14.04

canonical ubuntu linux 17.10

canonical ubuntu linux 12.04

canonical ubuntu linux 16.04

haxx curl

redhat enterprise linux server 7.0

redhat enterprise linux desktop 7.0

redhat enterprise linux workstation 7.0

oracle peoplesoft enterprise peopletools 8.57

oracle peoplesoft enterprise peopletools 8.55

oracle enterprise manager ops center 12.3.3

oracle enterprise manager ops center 12.2.2

oracle peoplesoft enterprise peopletools 8.56

oracle communications webrtc session controller

Vendor Advisories

Synopsis Moderate: curl security update Type/Severity Security Advisory: Moderate Topic An update for curl is now available for Red Hat Enterprise Linux 75 Extended Update SupportRed Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scoring System ( ...
Synopsis Moderate: httpd24 security, bug fix, and enhancement update Type/Severity Security Advisory: Moderate Topic An update for httpd24-httpd, httpd24-nghttp2, and httpd24-curl is now available for Red Hat Software CollectionsRed Hat Product Security has rated this update as having a security impact of ...
Synopsis Moderate: curl security update Type/Severity Security Advisory: Moderate Topic An update for curl is now available for Red Hat Enterprise Linux 74 Advanced Update Support, Red Hat Enterprise Linux 74 Telco Extended Update Support, and Red Hat Enterprise Linux 74 Update Services for SAP Solutions ...
Synopsis Moderate: curl and nss-pem security and bug fix update Type/Severity Security Advisory: Moderate Topic An update for curl and nss-pem is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability Scorin ...
Synopsis Important: Red Hat JBoss Core Services Apache HTTP Server 2429 SP2 security update Type/Severity Security Advisory: Important Topic Red Hat JBoss Core Services Pack Apache Server 2429 Service Pack 2 packages for Microsoft Windows and Oracle Solaris are now availableRed Hat Product Security has ...
Debian Bug report logs - #893546 curl: CVE-2018-1000120 CVE-2018-1000121 CVE-2018-1000122 Package: src:curl; Maintainer for src:curl is Alessandro Ghedini <ghedo@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Mon, 19 Mar 2018 20:09:01 UTC Severity: serious Tags: fixed-upstream, patch, securi ...
Debian Bug report logs - #898856 curl: CVE-2018-1000301: RTSP bad headers buffer over-read Package: curl; Maintainer for curl is Alessandro Ghedini <ghedo@debianorg>; Source for curl is src:curl (PTS, buildd, popcon) Reported by: Chris Lamb <lamby@debianorg> Date: Wed, 16 May 2018 18:00:02 UTC Severity: grave Tags ...
Multiple vulnerabilities were discovered in cURL, an URL transfer library CVE-2018-1000120 Duy Phan Thanh discovered that curl could be fooled into writing a zero byte out of bounds when curl is told to work on an FTP URL with the setting to only issue a single CWD command, if the directory part of the URL contains a “%00” seq ...
Several security issues were fixed in curl ...
Several security issues were fixed in curl ...
FTP path trickery leads to NIL byte out of bounds write:It was found that libcurl did not safely parse FTP URLs when using the CURLOPT_FTP_FILEMETHOD method An attacker, able to provide a specially crafted FTP URL to an application using libcurl, could write a NULL byte at an arbitrary location, resulting in a crash, or an unspecified behavior (C ...
It was found that libcurl did not safely parse FTP URLs when using the CURLOPT_FTP_FILEMETHOD method An attacker, able to provide a specially crafted FTP URL to an application using libcurl, could write a NULL byte at an arbitrary location, resulting in a crash, or an unspecified behavior ...
The nss-pem package provides the PEM file reader for Network Security Services (NSS) implemented as a PKCS#11 module This update contains fixes related to CURL security updates, specifically updating an object ID when reusing a certificate ...
FTP path trickery leads to NIL byte out of bounds write:It was found that libcurl did not safely parse FTP URLs when using the CURLOPT_FTP_FILEMETHOD method An attacker, able to provide a specially crafted FTP URL to an application using libcurl, could write a NULL byte at an arbitrary location, resulting in a crash, or an unspecified behavior (C ...
It was found that libcurl did not safely parse FTP URLs when using the CURLOPT_FTP_FILEMETHOD method An attacker, able to provide a specially crafted FTP URL to an application using libcurl, could write a NULL byte at an arbitrary location, resulting in a crash, or an unspecified behavior ...