CVE-2013-4154
Severity Score
4.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The qemuAgentCommand function in libvirt before 1.1.1, when a guest agent is not configured, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to "agent based cpu (un)plug," as demonstrated by the "virsh vcpucount foobar --guest" command.
La función qemuAgentCommand en libvirt anteriores a 1.1.1, cuando no es configurado un agente invitado, permite a atacantes remotos causar una denegación de servicio (referencia a puntero nulo y cuelgue) a través de vectores relacionados con "agent based cpu (un)plug", como fue demostrado por el comando "virsh vcpucount foobar --guest".
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2013-06-12 CVE Reserved
- 2013-09-30 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| http://libvirt.org/git/?p=libvirt.git%3Ba=commitdiff%3Bh=96518d4316b711c72205117f8d5c967d5127bbb6 | X_refsource_confirm | |
| http://libvirt.org/news.html | X_refsource_confirm |
| URL | Date | SRC |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=984821 | 2024-08-06 |
| URL | Date | SRC |
|---|---|---|
| http://openwall.com/lists/oss-security/2013/07/19/12 | 2023-02-13 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=986386 | 2023-02-13 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | <= 1.1.0 Search vendor "Redhat" for product "Libvirt" and version " <= 1.1.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | 1.0.0 Search vendor "Redhat" for product "Libvirt" and version "1.0.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | 1.0.1 Search vendor "Redhat" for product "Libvirt" and version "1.0.1" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | 1.0.2 Search vendor "Redhat" for product "Libvirt" and version "1.0.2" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | 1.0.3 Search vendor "Redhat" for product "Libvirt" and version "1.0.3" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | 1.0.4 Search vendor "Redhat" for product "Libvirt" and version "1.0.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | 1.0.5 Search vendor "Redhat" for product "Libvirt" and version "1.0.5" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Libvirt Search vendor "Redhat" for product "Libvirt" | 1.0.6 Search vendor "Redhat" for product "Libvirt" and version "1.0.6" | - |
Affected
| ||||||