CVE-2010-3477
kernel: net/sched/act_police.c infoleak
Severity Score
2.1
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The tcf_act_police_dump function in net/sched/act_police.c in the actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc4 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel memory via vectors involving a dump operation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2010-2942.
La función tcf_act_police_dump en net/sched/act_police.c del kernel Linux anterior a la v2.6.36-rc4 no inicializa apropiadamente ciertos miembros de estructura, lo que permite a usuarios locales obtener información potencialmente sensible de la memoria del kernel a través de vectores que involucran una operación de volcado (dump). NOTA: esta vulnerabilidad existe como consecuencia de una solución incompleta para CVE-2010-2942.
*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
- 2010-09-21 CVE Reserved
- 2010-09-21 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (14)
| URL | Tag | Source |
|---|---|---|
| http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=0f04cfd098fb81fded74e78ea1a1b86cc6c6c31e | X_refsource_confirm | |
| http://secunia.com/advisories/42890 | Third Party Advisory | |
| http://secunia.com/advisories/46397 | Third Party Advisory | |
| http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc4 | Broken Link | |
| http://www.securityfocus.com/archive/1/520102/100/0/threaded | Mailing List | |
| http://www.securitytracker.com/id?1024603 | Third Party Advisory | |
| http://www.vmware.com/security/advisories/VMSA-2011-0012.html | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2010/dsa-2126 | 2023-11-07 | |
| http://www.redhat.com/support/errata/RHSA-2010-0779.html | 2023-11-07 | |
| http://www.redhat.com/support/errata/RHSA-2010-0839.html | 2023-11-07 | |
| http://www.redhat.com/support/errata/RHSA-2011-0007.html | 2023-11-07 | |
| http://www.ubuntu.com/usn/USN-1000-1 | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2010-3477 | 2011-03-10 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=636386 | 2011-03-10 |
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" | < 2.6.36 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.36" | - |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.36 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36" | - |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.36 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36" | rc1 |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.36 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36" | rc2 |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.36 Search vendor "Linux" for product "Linux Kernel" and version "2.6.36" | rc3 |
Affected
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| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 5.0 Search vendor "Debian" for product "Debian Linux" and version "5.0" | - |
Affected
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| 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
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 8.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "8.04" | - |
Affected
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 9.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.04" | - |
Affected
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 9.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "9.10" | - |
Affected
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04" | - |
Affected
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| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 10.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.10" | - |
Affected
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