CVE-2019-18905
Deprecated functionality in autoyast2 automatically imports gpg keys without checking them
Description
A Insufficient Verification of Data Authenticity vulnerability in autoyast2 of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows remote attackers to MITM connections when deprecated and unused functionality of autoyast is used to create images. This issue affects: SUSE Linux Enterprise Server 12 autoyast2 version 4.1.9-3.9.1 and prior versions. SUSE Linux Enterprise Server 15 autoyast2 version 4.0.70-3.20.1 and prior versions.
INFO
Published Date :
April 3, 2020, 11:15 a.m.
Last Modified :
Nov. 21, 2024, 4:33 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2019-18905
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.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Update the affected autoyast2 packages.
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-2019-18905.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00050.html | |
| https://bugzilla.suse.com/show_bug.cgi?id=1140711 | Issue Tracking Vendor Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00050.html | |
| https://bugzilla.suse.com/show_bug.cgi?id=1140711 | Issue Tracking Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-18905 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-2019-18905
weaknesses.
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-18905 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-18905 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00050.html Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1140711 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 23, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00050.html [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 06, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1140711 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1140711 Issue Tracking, Vendor Advisory Added CWE NIST CWE-345 Added CPE Configuration AND OR *cpe:2.3:a:opensuse:autoyast2:*:*:*:*:*:*:*:* versions up to (including) 4.1.9-3.9.1 OR cpe:2.3:o:suse:linux_enterprise_server:12:-:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:opensuse:autoyast2:*:*:*:*:*:*:*:* versions up to (including) 4.0.70-3.20.1 OR cpe:2.3:o:suse:linux_enterprise_server:15:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 03, 2020
Action Type Old Value New Value Changed Description A Insufficient Verification of Data Authenticity vulnerability in autoyast2 of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows remote attackers to MITM connections when deprecated and unused functionality of autoyast is used to create images. This issue affects: SUSE Linux Enterprise Server 12 autoyast2 version 4.1.9-3.9.1 and prior versions. SUSE Linux Enterprise Server 15 autoyast2 version 4.0.70-3.20.1 and prior versions. A Insufficient Verification of Data Authenticity vulnerability in autoyast2 of SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allows remote attackers to MITM connections when deprecated and unused functionality of autoyast is used to create images. This issue affects: SUSE Linux Enterprise Server 12 autoyast2 version 4.1.9-3.9.1 and prior versions. SUSE Linux Enterprise Server 15 autoyast2 version 4.0.70-3.20.1 and prior versions. Removed CVSS V3.1 SUSE AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L Added CVSS V3.1 SUSE AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Vulnerability Scoring Details
Base CVSS Score: 5.9
Base CVSS Score: 4.3
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} -0.02%
score
0.25809
percentile