8363 : Linux Kernel Sbus PROM Driver copyin() Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
4	427	over 7 years ago	over 3 years ago	2 times	90%

Timeline

Disclosure Date
2004-06-29

Description

A local overflow exists in the Sbus PROM driver in the Linux kernel. The copyin function fails to check an integer is not negative resulting in an integer overflow. With a specially crafted request, an attacker can potentially execute arbitrary code resulting in a loss of integrity, and/or availability.

Classification

Location: Local Access Required
Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Integrity, Loss of Availability
Exploit: Exploit Unknown
Disclosure: OSVDB Verified

Solution

Currently, there are no known upgrades, patches, or workarounds available to correct this issue.

Products

kernel.org	Linux	2.4.0
		2.4.1
		2.4.2
		2.4.3
		2.4.4
		2.4.5
		2.4.6
		2.4.7
		2.4.8
		2.4.9
		2.4.10
		2.4.11
		2.4.12
		2.4.13
		2.4.14
		2.4.15
		2.4.16
		2.4.17
		2.4.18
		2.4.19
		2.4.20
		2.4.21
		2.4.22
		2.4.23
		2.4.24
		2.4.25
		2.4.26
		2.4.27
		2.6.0
		2.6.1
		2.6.2
		2.6.3
		2.6.4
		2.6.5
		2.6.6
		2.6.7

References

Security Tracker: 1010617
Bugtraq ID: 10632
Secunia Advisory ID: 11981 29058
CVE ID: 2004-2731 (see also: NVD)
Related OSVDB ID: 7345
Mail List Post: http://archives.neohapsis.com/archives/bugtraq/2004-06/0463.html
Other Advisory URL: http://lists.debian.org/debian-security-announce/2008/msg00067.html
http://www.securiteam.com/unixfocus/5GP0515DFW.html

Tools & Filters

	31147

Credit

Sean - infamous41mdhotpop.com -

CVSSv2 Score

CVSSv2 Base Score = 4.4
Source: nvd.nist.gov | Generated: 2007-10-10 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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