CVE-2019-10153
fence-agents: mis-handling of non-ASCII characters in guest comment fields
Severity Score
5.0
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
A flaw was discovered in fence-agents, prior to version 4.3.4, where using non-ASCII characters in a guest VM's comment or other fields would cause fence_rhevm to exit with an exception. In cluster environments, this could lead to preventing automated recovery or otherwise denying service to clusters of which that VM is a member.
Se detectó un fallo en fence-agents, anterior a versión 4.3.4, donde el uso de caracteres no ASCII en un comentario de una Máquina Virtual invitada u otros campos causaría que fence_rhevm salga con una excepción. En entornos de clúster, esto podría conllevar a impedir una recuperación automatizada o por otra parte denegar el servicio a los clústeres de los que esa Máquina Virtual es miembro.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-03-27 CVE Reserved
- 2019-07-30 CVE Published
- 2024-07-23 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-172: Encoding Error
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10153 | Issue Tracking |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/ClusterLabs/fence-agents/pull/255 | 2023-02-02 | |
| https://github.com/ClusterLabs/fence-agents/pull/272 | 2023-02-02 |
| URL | Date | SRC |
|---|---|---|
| https://access.redhat.com/errata/RHSA-2019:2037 | 2023-02-02 | |
| https://access.redhat.com/security/cve/CVE-2019-10153 | 2019-08-06 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1716286 | 2019-08-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Clusterlabs Search vendor "Clusterlabs" | Fence-agents Search vendor "Clusterlabs" for product "Fence-agents" | < 4.3.4 Search vendor "Clusterlabs" for product "Fence-agents" and version " < 4.3.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | 8.0 Search vendor "Redhat" for product "Enterprise Linux" and version "8.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation" | 7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0" | - |
Affected
| ||||||