4

CVE-2013-1772

The log_prefix function in kernel/printk.c in the Linux kernel 3.x before 3.4.33 does not properly remove a prefix string from a syslog header, which allows local users to cause a denial of service (buffer overflow and system crash) by leveraging /dev/kmsg write access and triggering a call_console_drivers function call.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
LinuxLinux Kernel Version3.0 Updaterc1
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LinuxLinux Kernel Version3.1
LinuxLinux Kernel Version3.1 Updaterc1
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LinuxLinux Kernel Version3.1.1
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LinuxLinux Kernel Version3.2 Updaterc2
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LinuxLinux Kernel Version3.2.27
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LinuxLinux Kernel Version3.3
LinuxLinux Kernel Version3.3 Updaterc1
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LinuxLinux Kernel Version3.3 Updaterc3
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LinuxLinux Kernel Version3.3.1
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LinuxLinux Kernel Version3.3.3
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LinuxLinux Kernel Version3.4
LinuxLinux Kernel Version3.4 Updaterc1
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LinuxLinux Kernel Version3.4.1
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LinuxLinux Kernel Version3.4.5
LinuxLinux Kernel Version3.4.6
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LinuxLinux Kernel Version3.4.16
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LinuxLinux Kernel Version3.4.26
LinuxLinux Kernel Version3.4.27
LinuxLinux Kernel Version3.4.28
LinuxLinux Kernel Version3.4.29
LinuxLinux Kernel Version3.4.30
LinuxLinux Kernel Version3.4.31
LinuxLinux Kernel Version3.4.32
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.05% 0.106
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4 1.9 6.9
AV:L/AC:H/Au:N/C:N/I:N/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.