CVE-2006-5158
NFS lockd deadlock
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The nlmclnt_mark_reclaim in clntlock.c in NFS lockd in Linux kernel before 2.6.16 allows remote attackers to cause a denial of service (process crash) and deny access to NFS exports via unspecified vectors that trigger a kernel oops (null dereference) and a deadlock.
El nlmclnt_mark_reclaim en clntlock.c en NFS lockd en el kernel de Linux en versiones anteriores a 2.6.16 permite a atacantes remotos provocar una denegación de servicio (caída de proceso) y denegación de acceso a exportaciones NFS a través de vectores no especificados que desencadenan un oops en el kernel (referencia nula) y bloqueo mutuo.
*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
- 2006-10-03 CVE Reserved
- 2006-10-03 CVE Published
- 2024-02-26 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-667: Improper Locking
CAPEC
References (17)
| URL | Tag | Source |
|---|---|---|
| http://marc.info/?l=linux-kernel&m=113476665626446&w=2 | Mailing List | |
| http://secunia.com/advisories/26289 | Broken Link | |
| http://support.avaya.com/elmodocs2/security/ASA-2007-287.htm | Third Party Advisory | |
| http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9b5b1f5bf9dcdb6f23abf65977a675eb4deba3c0 | Broken Link | |
| http://www.securityfocus.com/bid/21581 | Broken Link | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10128 | Broken Link |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://marc.info/?l=linux-kernel&m=113494474208973&w=2 | 2024-02-15 | |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:012 | 2024-02-15 |
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2007-0488.html | 2024-02-15 | |
| http://secunia.com/advisories/23361 | 2024-02-15 | |
| http://secunia.com/advisories/23384 | 2024-02-15 | |
| http://secunia.com/advisories/23752 | 2024-02-15 | |
| http://secunia.com/advisories/25838 | 2024-02-15 | |
| http://www.novell.com/linux/security/advisories/2006_57_kernel.html | 2024-02-15 | |
| http://www.ubuntu.com/usn/usn-395-1 | 2024-02-15 | |
| https://access.redhat.com/security/cve/CVE-2006-5158 | 2007-06-25 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=243251 | 2007-06-25 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | < 2.6.16 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.16" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop" | 4.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "4.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Eus Search vendor "Redhat" for product "Enterprise Linux Eus" | 4.5 Search vendor "Redhat" for product "Enterprise Linux Eus" and version "4.5" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 4.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "4.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation" | 4.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "4.0" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 5.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "5.10" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 6.06 Search vendor "Canonical" for product "Ubuntu Linux" and version "6.06" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 6.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "6.10" | - |
Affected
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