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7.8
HIGH CVSS 3.1
CVE-2021-25314
SUSE Linux Enterprise High Availability hawk2 Insecure Temporary File Permissions Vulnerability
Description

A Creation of Temporary File With Insecure Permissions vulnerability in hawk2 of SUSE Linux Enterprise High Availability 12-SP3, SUSE Linux Enterprise High Availability 12-SP5, SUSE Linux Enterprise High Availability 15-SP2 allows local attackers to escalate to root. This issue affects: SUSE Linux Enterprise High Availability 12-SP3 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 12-SP5 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 15-SP2 hawk2 versions prior to 2.6.3+git.1614684118.af555ad9.

INFO

Published Date :

April 14, 2021, 3:15 p.m.

Last Modified :

Nov. 21, 2024, 5:54 a.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2021-25314 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 Suse hawk2
2 Suse linux_enterprise_high_availability_extension
: Total Affected Vendor : 1 | Products : 2
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
CVSS 3.1 HIGH [email protected]
CVSS 3.1 HIGH [email protected]
Solution
This information is provided by the 3rd party feeds.
  • Update the affected hawk2 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-2021-25314.

URL Resource
https://bugzilla.suse.com/show_bug.cgi?id=1182166 Exploit Issue Tracking Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1182166 Exploit 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-2021-25314 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-2021-25314 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-2021-25314 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2021-25314 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 https://bugzilla.suse.com/show_bug.cgi?id=1182166
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Apr. 14, 2023

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Jan. 19, 2023

    Action Type Old Value New Value
    Removed CVSS V3.1 SUSE AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Added CVSS V3.1 SUSE AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Removed CVSS V3.1 Reason PR-Local attacker implies some privilege level needed
    Removed CVSS V3.1 Reason UI-User Interaction not identified
  • Reanalysis by [email protected]

    Oct. 24, 2022

    Action Type Old Value New Value
    Added CWE NIST CWE-668
  • Initial Analysis by [email protected]

    May. 10, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1182166 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1182166 Exploit, Issue Tracking, Vendor Advisory
    Added CPE Configuration AND OR *cpe:2.3:a:suse:hawk2:*:*:*:*:*:*:*:* versions up to (excluding) 2.6.3\+git.1614685906.812c31e9-2.42.1 OR cpe:2.3:o:suse:linux_enterprise_high_availability_extension:12:sp3:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:suse:hawk2:*:*:*:*:*:*:*:* versions up to (excluding) 2.6.3\+git.1614684118.af555ad9 OR cpe:2.3:o:suse:linux_enterprise_high_availability_extension:15:sp2:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:a:suse:hawk2:*:*:*:*:*:*:*:* versions up to (excluding) 2.6.3\+git.1614685906.812c31e9 OR cpe:2.3:o:suse:linux_enterprise_high_availability_extension:12:sp5:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Apr. 14, 2021

    Action Type Old Value New Value
    Changed Description A Creation of Temporary File With Insecure Permissions vulnerability in hawk2 of SUSE Linux Enterprise High Availability 12-SP3, SUSE Linux Enterprise High Availability 12-SP5, SUSE Linux Enterprise High Availability 15-SP2 allows local attackers to escalate to root. This issue affects: SUSE Linux Enterprise High Availability 12-SP3 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 12-SP5 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 15-SP2 hawk2 versions prior to 2.6.3+git.1614684118.af555ad9. A Creation of Temporary File With Insecure Permissions vulnerability in hawk2 of SUSE Linux Enterprise High Availability 12-SP3, SUSE Linux Enterprise High Availability 12-SP5, SUSE Linux Enterprise High Availability 15-SP2 allows local attackers to escalate to root. This issue affects: SUSE Linux Enterprise High Availability 12-SP3 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 12-SP5 hawk2 versions prior to 2.6.3+git.1614685906.812c31e9. SUSE Linux Enterprise High Availability 15-SP2 hawk2 versions prior to 2.6.3+git.1614684118.af555ad9.
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.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 7.2
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

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

0.10 }} -0.06%

score

0.25003

percentile