5.9
MEDIUM
CVE-2021-45081
Red Hat Cobbler Unencrypted Communication Vulnerability
Description

An issue was discovered in Cobbler through 3.3.1. Routines in several files use the HTTP protocol instead of the more secure HTTPS.

INFO

Published Date :

Feb. 20, 2022, 6:15 p.m.

Last Modified :

Aug. 8, 2023, 2:22 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.2
Affected Products

The following products are affected by CVE-2021-45081 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.

ID Vendor Product Action
1 Cobbler_project cobbler
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-2021-45081.

URL Resource
http://www.openwall.com/lists/oss-security/2022/02/18/3 Mailing List Patch Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1193683 Issue Tracking Third Party Advisory
https://github.com/cobbler/cobbler/releases Release Notes Third Party Advisory

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-2021-45081 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-45081 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
  • CWE Remap by [email protected]

    Aug. 08, 2023

    Action Type Old Value New Value
    Changed CWE CWE-327 CWE-319
  • Modified Analysis by [email protected]

    Apr. 12, 2022

    Action Type Old Value New Value
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1193683 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1193683 Issue Tracking, Third Party Advisory
  • CVE Modified by [email protected]

    Mar. 02, 2022

    Action Type Old Value New Value
    Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1193683 [No Types Assigned]
  • Initial Analysis by [email protected]

    Feb. 28, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type http://www.openwall.com/lists/oss-security/2022/02/18/3 No Types Assigned http://www.openwall.com/lists/oss-security/2022/02/18/3 Mailing List, Patch, Third Party Advisory
    Changed Reference Type https://github.com/cobbler/cobbler/releases No Types Assigned https://github.com/cobbler/cobbler/releases Release Notes, Third Party Advisory
    Added CWE NIST CWE-327
    Added CPE Configuration OR *cpe:2.3:a:cobbler_project:cobbler:*:*:*:*:*:*:*:* versions up to (including) 3.3.1
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-45081 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.17 }} 0.02%

score

0.54044

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability