CVE-2018-16890
Apache libcurl Heap Buffer Overflow Vulnerability
Description
libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (`lib/vauth/ntlm.c:ntlm_decode_type2_target`) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.
INFO
Published Date :
Feb. 6, 2019, 8:29 p.m.
Last Modified :
Nov. 7, 2023, 2:53 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2018-16890 has a 9 public PoC/Exploit
available at Github.
Go to the Public Exploits
tab to see the list.
Affected Products
The following products are affected by CVE-2018-16890
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-16890
.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
None
Dockerfile Makefile Shell Go Smarty Open Policy Agent Mustache
None
Dockerfile Makefile
None
None
Dockerfile Makefile Shell Go Smarty Open Policy Agent
None
Dockerfile Makefile Shell Go Smarty
CVE-2018-16890
Python
A Simple and Comprehensive Vulnerability Scanner for Containers, Suitable for CI for Web
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CVE-2018-16890
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-16890
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-16890
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f%40%3Cdevnull.infra.apache.org%3E [No types assigned] Added Reference Red Hat, Inc. https://support.f5.com/csp/article/K03314397?utm_source=f5support&%3Butm_medium=RSS [No types assigned] Removed Reference Red Hat, Inc. https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f@%3Cdevnull.infra.apache.org%3E Removed Reference Red Hat, Inc. https://support.f5.com/csp/article/K03314397?utm_source=f5support&utm_medium=RSS -
Modified Analysis by [email protected]
Sep. 18, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://access.redhat.com/errata/RHSA-2019:3701 No Types Assigned https://access.redhat.com/errata/RHSA-2019:3701 Third Party Advisory Changed Reference Type https://support.f5.com/csp/article/K03314397?utm_source=f5support&utm_medium=RSS No Types Assigned https://support.f5.com/csp/article/K03314397?utm_source=f5support&utm_medium=RSS Third Party Advisory Changed Reference Type https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html No Types Assigned https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html Patch, Third Party Advisory Added CWE NIST CWE-190 Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* versions from (including) 13.1.0 up to (including) 13.1.3 *cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* versions from (including) 14.0.0 up to (including) 14.1.2 *cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* versions from (including) 15.0.0 up to (including) 15.0.1 -
CVE Modified by [email protected]
Nov. 06, 2019
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2019:3701 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 24, 2019
Action Type Old Value New Value Added Reference https://support.f5.com/csp/article/K03314397?utm_source=f5support&utm_medium=RSS [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Red Hat, Inc. AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L Added CWE Red Hat, Inc. CWE-125 -
CVE Modified by [email protected]
Jul. 23, 2019
Action Type Old Value New Value Added Reference https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html [No Types Assigned] -
Modified Analysis by [email protected]
Apr. 26, 2019
Action Type Old Value New Value Changed Reference Type https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html No Types Assigned https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html Patch, Third Party Advisory Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-436177.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-436177.pdf Third Party Advisory Changed Reference Type https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f@%3Cdevnull.infra.apache.org%3E No Types Assigned https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f@%3Cdevnull.infra.apache.org%3E Mailing List, Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:netapp:clustered_data_ontap:*:*:*:*:*:*:*:* OR *cpe:2.3:o:netapp:clustered_data_ontap:*:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:siemens:sinema_remote_connect_client:*:*:*:*:*:*:*:* versions up to (including) 2.0 Added CPE Configuration OR *cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:* *cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:* *cpe:2.3:a:oracle:secure_global_desktop:5.4:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 23, 2019
Action Type Old Value New Value Added Reference https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 09, 2019
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-436177.pdf [No Types Assigned] -
CVE Modified by [email protected]
Apr. 04, 2019
Action Type Old Value New Value Added Reference https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f@%3Cdevnull.infra.apache.org%3E [No Types Assigned] -
Modified Analysis by [email protected]
Mar. 25, 2019
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/106947 Third Party Advisory http://www.securityfocus.com/bid/106947 Third Party Advisory, VDB Entry Changed Reference Type https://security.netapp.com/advisory/ntap-20190315-0001/ No Types Assigned https://security.netapp.com/advisory/ntap-20190315-0001/ Patch, Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:netapp:clustered_data_ontap:*:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Mar. 15, 2019
Action Type Old Value New Value Added Reference https://security.netapp.com/advisory/ntap-20190315-0001/ [No Types Assigned] -
Reanalysis by [email protected]
Feb. 15, 2019
Action Type Old Value New Value Changed CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:P) (AV:N/AC:L/Au:N/C:N/I:N/A:P) Changed CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* -
Initial Analysis by [email protected]
Feb. 13, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L Changed Reference Type https://curl.haxx.se/docs/CVE-2018-16890.html No Types Assigned https://curl.haxx.se/docs/CVE-2018-16890.html Patch, Vendor Advisory Changed Reference Type https://www.debian.org/security/2019/dsa-4386 No Types Assigned https://www.debian.org/security/2019/dsa-4386 Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16890 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16890 Issue Tracking, Mitigation, Patch, Third Party Advisory Changed Reference Type http://www.securityfocus.com/bid/106947 No Types Assigned http://www.securityfocus.com/bid/106947 Third Party Advisory Changed Reference Type https://usn.ubuntu.com/3882-1/ No Types Assigned https://usn.ubuntu.com/3882-1/ Third Party Advisory Added CWE CWE-125 Added CPE Configuration OR *cpe:2.3:a:haxx:libcurl:*:*:*:*:*:*:*:* versions from (including) 7.36.0 up to (excluding) 7.64.0 Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Feb. 09, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/106947 [No Types Assigned] -
CVE Modified by [email protected]
Feb. 07, 2019
Action Type Old Value New Value Added Reference https://www.debian.org/security/2019/dsa-4386 [No Types Assigned] Added Reference https://usn.ubuntu.com/3882-1/ [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-16890
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-16890
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
4.88 }} -1.24%
score
0.92926
percentile