CVE-2009-3002
Linux Kernel 2.6.30 - 'atalk_getname()' 8-bytes Stack Disclosure
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
5Exploited in Wild
-Decision
Descriptions
The Linux kernel before 2.6.31-rc7 does not initialize certain data structures within getname functions, which allows local users to read the contents of some kernel memory locations by calling getsockname on (1) an AF_APPLETALK socket, related to the atalk_getname function in net/appletalk/ddp.c; (2) an AF_IRDA socket, related to the irda_getname function in net/irda/af_irda.c; (3) an AF_ECONET socket, related to the econet_getname function in net/econet/af_econet.c; (4) an AF_NETROM socket, related to the nr_getname function in net/netrom/af_netrom.c; (5) an AF_ROSE socket, related to the rose_getname function in net/rose/af_rose.c; or (6) a raw CAN socket, related to the raw_getname function in net/can/raw.c.
El kernel de Linux antes de v2.6.31-rc7 no inicializa ciertas estructuras de datos dentro de las funciones getname, lo que permite a usuarios locales leer el contenido de algunas celdas de memoria del núcleo llamando a getsockname en (1) un socket AF_APPLETALK, relacionado con la función atalk_getname en net/appletalk/ddp.c; (2) un socket AF_IRDA, relacionado con la función irda_getname en net/irda/af_irda.c; (3) un socket AF_ECONET, relacionado con la función econet_getname en net/econet/af_econet.c; (4) un socket AF_NETROM, relacionado con la función nr_getname en net/netrom/af_netrom.c; (5) un socket AF_ROSE, relacionado con la función rose_getname en net/rose/af_rose.c, o (6) un raw socket CAN , relacionado con la función raw_getname en net/can/raw.c.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2009-08-26 First Exploit
- 2009-08-28 CVE Reserved
- 2009-08-28 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CAPEC
References (27)
URL | Date | SRC |
---|---|---|
https://www.exploit-db.com/exploits/9521 | 2009-08-26 | |
https://www.exploit-db.com/exploits/9543 | 2009-08-31 | |
http://www.exploit-db.com/exploits/9521 | 2024-08-07 | |
http://www.securityfocus.com/bid/36150 | 2024-08-07 | |
https://bugzilla.redhat.com/show_bug.cgi?id=519305 | 2024-08-07 |
URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | < 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version " < 2.6.31" | - |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | - |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc1 |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc2 |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc3 |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc4 |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc5 |
Affected
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Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | 2.6.31 Search vendor "Linux" for product "Linux Kernel" and version "2.6.31" | rc6 |
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" | lts |
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" | lts |
Affected
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Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 8.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "8.10" | - |
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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