CVE-2010-1451

CVSS V2 Low 2.1 CVSS V3 None

Description

The TSB I-TLB load implementation in arch/sparc/kernel/tsb.S in the Linux kernel before 2.6.33 on the SPARC platform does not properly obtain the value of a certain _PAGE_EXEC_4U bit and consequently does not properly implement a non-executable stack, which makes it easier for context-dependent attackers to exploit stack-based buffer overflows via a crafted application.

Overview

CVE ID
CVE-2010-1451

Assigner
secalert@redhat.com

Vulnerability Status
Analyzed

Published Version
2010-05-07T18:30:01

Last Modified Date
2020-08-14T15:46:25

Weakness Enumerations

CWE	URL
CWE-787	http://cwe.mitre.org/data/definitions/787.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:linux:linux_kernel::::::::	1	OR		2.6.33
cpe:2.3:o:debian:debian_linux:5.0:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:N/I:P/A:N

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
2.1

Severity
LOW

Exploitability Score
3.9

Impact Score
2.9

References

Reference URL	Reference Tags
http://www.openwall.com/lists/oss-security/2010/05/05/2	Mailing List Third Party Advisory
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.33	Broken Link
http://marc.info/?l=linux-sparc&m=126662159602378&w=2	Exploit Mailing List Patch Third Party Advisory
http://marc.info/?l=linux-sparc&m=126662196902830&w=2	Exploit Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2010/02/24/1	Exploit Mailing List Third Party Advisory
http://www.debian.org/security/2010/dsa-2053	Third Party Advisory
http://secunia.com/advisories/39830	Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2010-1451
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-1451

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 17:21:30				Added to TrackCVE