National Vulnerability Database

National Vulnerability Database

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    Vulnerabilities Detail

CVE-2018-1000121 Detail

Current Description

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

Source:  MITRE
Description Last Modified:  03/14/2018
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
Access Complexity (AC): Insufficient_Info
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
http://www.securityfocus.com/bid/103415 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040529 Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:3157
https://curl.haxx.se/docs/adv_2018-97a2.html Vendor Advisory
https://lists.debian.org/debian-lts-announce/2018/03/msg00012.html Third Party Advisory
https://usn.ubuntu.com/3598-1/ Third Party Advisory
https://usn.ubuntu.com/3598-2/
https://www.debian.org/security/2018/dsa-4136 Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • NULL Pointer Dereference (CWE-476)

Change History

8 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-1000121
NVD Published Date:
03/14/2018
NVD Last Modified:
10/31/2018