Vulnerability Details : CVE-2006-1055
The fill_write_buffer function in sysfs/file.c in Linux kernel 2.6.12 up to versions before 2.6.17-rc1 does not zero terminate a buffer when a length of PAGE_SIZE or more is requested, which might allow local users to cause a denial of service (crash) by causing an out-of-bounds read.
Vulnerability category: Denial of service
Products affected by CVE-2006-1055
- cpe:2.3:o:linux:linux_kernel:2.6.12:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12.6:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.12:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.13:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.14:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15:rc7:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15.5:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15.2:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15.3:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15.4:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.15.1:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.16:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:2.6.17:*:*:*:*:*:*:*
Threat overview for CVE-2006-1055
Top countries where our scanners detected CVE-2006-1055
Top open port discovered on systems with this issue
49152
IPs affected by CVE-2006-1055 705
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2006-1055!
*Directly or indirectly through your vendors, service providers and 3rd parties.
Powered by
attack surface intelligence
from SecurityScorecard.
Exploit prediction scoring system (EPSS) score for CVE-2006-1055
11.66%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2006-1055
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.9
|
MEDIUM | AV:L/AC:L/Au:N/C:N/I:N/A:C |
3.9
|
6.9
|
NIST |
References for CVE-2006-1055
-
http://www.vupen.com/english/advisories/2006/1475
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/25693
-
http://www.ubuntu.com/usn/usn-302-1
USN-302-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu
-
https://usn.ubuntu.com/281-1/
-
http://www.novell.com/linux/security/advisories/2006-05-31.html
-
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6e0dd741a89be35defa05bd79f4211c5a2762825
Patch
-
http://www.trustix.org/errata/2006/0020
Trustix | Empowering Trust and Security in the Digital Age
-
http://lwn.net/Alerts/180820/
-
http://www.securityfocus.com/bid/17402
-
http://www.vupen.com/english/advisories/2006/1273
-
http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=6e0dd741a89be35defa05bd79f4211c5a2762825;hp=597a7679dd83691be2f3a53e1f3f915b4a7f6eba
Exploit;Patch
Jump to