7.5
CVSSv3

CVE-2018-1000121

Published: 14/03/2018 Updated: 23/07/2019
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

A NULL pointer dereference exists in curl 7.21.0 to and including curl 7.58.0 in the LDAP code that allows an malicious user to cause a denial of service

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debian debian linux 7.0

debian debian linux 8.0

debian debian linux 9.0

canonical ubuntu linux 17.10

canonical ubuntu linux 12.04

canonical ubuntu linux 16.04

canonical ubuntu linux 14.04

haxx curl

redhat enterprise linux desktop 7.0

redhat enterprise linux workstation 7.0

redhat enterprise linux server 7.0

oracle peoplesoft enterprise peopletools 8.56

oracle peoplesoft enterprise peopletools 8.57

oracle peoplesoft enterprise peopletools 8.55

oracle enterprise manager ops center 12.3.3

oracle communications webrtc session controller

oracle enterprise manager ops center 12.2.2

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 ...
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 ...
A NULL pointer dereference flaw was found in the way libcurl checks values returned by the openldap ldap_get_attribute_ber() function A malicious LDAP server could use this flaw to crash a libcurl client application via a specially crafted LDAP reply ...
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 ...
A NULL pointer dereference exists in the LDAP code of curl >= 7210 and < curl 7590, allowing an attacker to cause a denial of service libcurl-using applications that allow LDAP URLs, or that allow redirects to LDAP URLs could be made to crash by a malicious server ...