CVE-2011-3588
kexec-tools: Multiple security flaws by management of kdump core files and ramdisk images
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
The SSH configuration in the Red Hat mkdumprd script for kexec-tools, as distributed in the kexec-tools 1.x before 1.102pre-154 and 2.x before 2.0.0-209 packages in Red Hat Enterprise Linux, disables the StrictHostKeyChecking option, which allows man-in-the-middle attackers to spoof kdump servers, and obtain sensitive core information, by using an arbitrary SSH key.
La configuración SSH en el script mkdumprd de Red Hat para kexec-tools, tal y como es distribuido en los paquetes kexec-tools 1.x anterior a 1.102pre-154 y 2.x anterior a 2.0.0-209 en Red Hat Enterprise Linux, desactiva la opción StrictHostKeyChecking, lo que permite a atacantes man-in-the-middle falsificar servidores kdump, y obtener información sensible del núcleo, mediante el uso de una clave SSH arbitraria.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2011-09-21 CVE Reserved
- 2011-12-06 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-310: Cryptographic Issues
CAPEC
References (4)
URL | Tag | Source |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
http://rhn.redhat.com/errata/RHSA-2011-1532.html | 2014-03-06 | |
http://rhn.redhat.com/errata/RHSA-2012-0152.html | 2014-03-06 | |
https://bugzilla.redhat.com/show_bug.cgi?id=716439 | 2012-02-21 | |
https://access.redhat.com/security/cve/CVE-2011-3588 | 2012-02-21 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Redhat Search vendor "Redhat" | Kexec-tools Search vendor "Redhat" for product "Kexec-tools" | <= 1.102pre-126 Search vendor "Redhat" for product "Kexec-tools" and version " <= 1.102pre-126" | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Kexec-tools Search vendor "Redhat" for product "Kexec-tools" | <= 2.0.0-188 Search vendor "Redhat" for product "Kexec-tools" and version " <= 2.0.0-188" | - |
Affected
|