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Vulnerability Details : CVE-2018-1000121

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
Publish Date : 2018-03-14 Last Update Date : 2019-07-23
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 476

- Related OVAL Definitions

Title Definition Id Class Family
RHSA-2018:3157: curl and nss-pem security and bug fix update (Moderate) oval:com.redhat.rhsa:def:20183157 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2018-1000121

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 ~~esm~~~ Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 ~~lts~~~ Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 16.04 ~~lts~~~ Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 17.10 Version Details Vulnerabilities
5 OS Debian Debian Linux 7.0 Version Details Vulnerabilities
6 OS Debian Debian Linux 8.0 Version Details Vulnerabilities
7 OS Debian Debian Linux 9.0 Version Details Vulnerabilities
8 Application Haxx Curl 7.21.0 Version Details Vulnerabilities
9 Application Haxx Curl 7.21.1 Version Details Vulnerabilities
10 Application Haxx Curl 7.21.2 Version Details Vulnerabilities
11 Application Haxx Curl 7.21.3 Version Details Vulnerabilities
12 Application Haxx Curl 7.21.4 Version Details Vulnerabilities
13 Application Haxx Curl 7.21.5 Version Details Vulnerabilities
14 Application Haxx Curl 7.21.6 Version Details Vulnerabilities
15 Application Haxx Curl 7.21.7 Version Details Vulnerabilities
16 Application Haxx Curl 7.22.0 Version Details Vulnerabilities
17 Application Haxx Curl 7.23.0 Version Details Vulnerabilities
18 Application Haxx Curl 7.23.1 Version Details Vulnerabilities
19 Application Haxx Curl 7.24.0 Version Details Vulnerabilities
20 Application Haxx Curl 7.25.0 Version Details Vulnerabilities
21 Application Haxx Curl 7.26.0 Version Details Vulnerabilities
22 Application Haxx Curl 7.27.0 Version Details Vulnerabilities
23 Application Haxx Curl 7.28.0 Version Details Vulnerabilities
24 Application Haxx Curl 7.28.1 Version Details Vulnerabilities
25 Application Haxx Curl 7.29.0 Version Details Vulnerabilities
26 Application Haxx Curl 7.30.0 Version Details Vulnerabilities
27 Application Haxx Curl 7.31.0 Version Details Vulnerabilities
28 Application Haxx Curl 7.32.0 Version Details Vulnerabilities
29 Application Haxx Curl 7.33.0 Version Details Vulnerabilities
30 Application Haxx Curl 7.34.0 Version Details Vulnerabilities
31 Application Haxx Curl 7.35.0 Version Details Vulnerabilities
32 Application Haxx Curl 7.36.0 Version Details Vulnerabilities
33 Application Haxx Curl 7.37.0 Version Details Vulnerabilities
34 Application Haxx Curl 7.37.1 Version Details Vulnerabilities
35 Application Haxx Curl 7.38.0 Version Details Vulnerabilities
36 Application Haxx Curl 7.39.0 Version Details Vulnerabilities
37 Application Haxx Curl 7.40.0 Version Details Vulnerabilities
38 Application Haxx Curl 7.41.0 Version Details Vulnerabilities
39 Application Haxx Curl 7.42.0 Version Details Vulnerabilities
40 Application Haxx Curl 7.42.1 Version Details Vulnerabilities
41 Application Haxx Curl 7.43.0 Version Details Vulnerabilities
42 Application Haxx Curl 7.44.0 Version Details Vulnerabilities
43 Application Haxx Curl 7.45.0 Version Details Vulnerabilities
44 Application Haxx Curl 7.46.0 Version Details Vulnerabilities
45 Application Haxx Curl 7.47.0 Version Details Vulnerabilities
46 Application Haxx Curl 7.47.1 Version Details Vulnerabilities
47 Application Haxx Curl 7.48.0 Version Details Vulnerabilities
48 Application Haxx Curl 7.49.0 Version Details Vulnerabilities
49 Application Haxx Curl 7.49.1 Version Details Vulnerabilities
50 Application Haxx Curl 7.50.0 Version Details Vulnerabilities
51 Application Haxx Curl 7.50.1 Version Details Vulnerabilities
52 Application Haxx Curl 7.50.2 Version Details Vulnerabilities
53 Application Haxx Curl 7.50.3 Version Details Vulnerabilities
54 Application Haxx Curl 7.51.0 Version Details Vulnerabilities
55 Application Haxx Curl 7.52.0 Version Details Vulnerabilities
56 Application Haxx Curl 7.52.1 Version Details Vulnerabilities
57 Application Haxx Curl 7.53.0 Version Details Vulnerabilities
58 Application Haxx Curl 7.53.1 Version Details Vulnerabilities
59 Application Haxx Curl 7.54.0 Version Details Vulnerabilities
60 Application Haxx Curl 7.54.1 Version Details Vulnerabilities
61 Application Haxx Curl 7.55.0 Version Details Vulnerabilities
62 Application Haxx Curl 7.55.1 Version Details Vulnerabilities
63 Application Haxx Curl 7.56.0 Version Details Vulnerabilities
64 Application Haxx Curl 7.56.1 Version Details Vulnerabilities
65 Application Haxx Curl 7.57.0 Version Details Vulnerabilities
66 Application Haxx Curl 7.58.0 Version Details Vulnerabilities
67 Application Oracle Enterprise Manager Ops Center 12.2.2 Version Details Vulnerabilities
68 Application Oracle Enterprise Manager Ops Center 12.3.3 Version Details Vulnerabilities
69 Application Oracle Peoplesoft Enterprise Peopletools 8.55 Version Details Vulnerabilities
70 Application Oracle Peoplesoft Enterprise Peopletools 8.56 Version Details Vulnerabilities
71 Application Oracle Peoplesoft Enterprise Peopletools 8.57 Version Details Vulnerabilities
72 OS Redhat Enterprise Linux Desktop 7.0 Version Details Vulnerabilities
73 OS Redhat Enterprise Linux Server 7.0 Version Details Vulnerabilities
74 OS Redhat Enterprise Linux Workstation 7.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Debian Debian Linux 3
Haxx Curl 59
Oracle Enterprise Manager Ops Center 2
Oracle Peoplesoft Enterprise Peopletools 3
Redhat Enterprise Linux Desktop 1
Redhat Enterprise Linux Server 1
Redhat Enterprise Linux Workstation 1

- References For CVE-2018-1000121

https://curl.haxx.se/docs/adv_2018-97a2.html CONFIRM
https://www.debian.org/security/2018/dsa-4136
DEBIAN DSA-4136
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html CONFIRM
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
http://www.securityfocus.com/bid/103415
BID 103415 cURL/libcURL CVE-2018-1000121 Denial of Service Vulnerability Release Date:2018-03-14
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html CONFIRM
https://usn.ubuntu.com/3598-2/
UBUNTU USN-3598-2
https://usn.ubuntu.com/3598-1/
UBUNTU USN-3598-1
https://lists.debian.org/debian-lts-announce/2018/03/msg00012.html
MLIST [debian-lts-announce] 20180318 [SECURITY] [DLA 1309-1] curl security update
https://access.redhat.com/errata/RHSA-2018:3558
REDHAT RHSA-2018:3558
https://access.redhat.com/errata/RHSA-2018:3157
REDHAT RHSA-2018:3157
http://www.securitytracker.com/id/1040529
SECTRACK 1040529
https://access.redhat.com/errata/RHBA-2019:0327
REDHAT RHBA-2019:0327
http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html CONFIRM

- Metasploit Modules Related To CVE-2018-1000121

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)
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