// For flags

CVE-2010-3848

Linux Kernel < 2.6.36.2 (Ubuntu 10.04) - 'Half-Nelson.c' Econet Privilege Escalation

Severity Score

6.9
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Stack-based buffer overflow in the econet_sendmsg function in net/econet/af_econet.c in the Linux kernel before 2.6.36.2, when an econet address is configured, allows local users to gain privileges by providing a large number of iovec structures.

Desbordamiento de búfer basado en pila en la función econet_sendmsg en net/econet/af_econet.c en el kernel de Linux anteriores a v2.6.36.2, cuando hay configurada una dirección econet, permite a usuarios locales conseguir privilegios, proporcionando un gran número de estructuras iovec.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2010-10-08 CVE Reserved
  • 2010-11-29 CVE Published
  • 2011-09-05 First Exploit
  • 2023-03-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-787: Out-of-bounds Write
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
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Linux Kernel
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< 2.6.36.2
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-
Affected
Suse
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Linux Enterprise Desktop
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10
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sp3
Affected
Suse
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Linux Enterprise Real Time Extension
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11
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sp1
Affected
Suse
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Linux Enterprise Server
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9
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-
Affected
Suse
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Linux Enterprise Server
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10
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sp3
Affected
Suse
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Linux Enterprise Software Development Kit
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10
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sp3
Affected
Debian
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Debian Linux
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5.0
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-
Affected
Canonical
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Ubuntu Linux
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6.06
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-
Affected
Canonical
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Ubuntu Linux
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8.04
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-
Affected
Canonical
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Ubuntu Linux
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9.10
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-
Affected
Canonical
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Ubuntu Linux
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10.04
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Affected
Canonical
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Ubuntu Linux
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10.10
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-
Affected