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MitreCVE-2009-1215

HistoryApr 01, 2009 - 10:30 a.m.

CVE-2009-1215

2009-04-0110:30:00

CWE-362

mitre

web.nvd.nist.gov

cve-2009-1215

gnu screen

race condition

symlink attack

file overwrite

nvd

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:N/I:P/A:N

AI Score

6.3

Confidence

Low

EPSS

Percentile

5.1%

JSON

Race condition in GNU screen 4.0.3 allows local users to create or overwrite arbitrary files via a symlink attack on the /tmp/screen-exchange temporary file.

Affected configurations

Nvd

Node

gnugnu_screenMatch4.0.3

VendorProductVersionCPE
gnugnu_screen4.0.3cpe:2.3:a:gnu:gnu_screen:4.0.3:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
gnu	gnu_screen	4.0.3	cpe:2.3:a:gnu:gnu_screen:4.0.3:::::::*

References

bugs.debian.org/cgi-bin/bugreport.cgi?bug=521123

savannah.gnu.org/bugs/?25296

www.openwall.com/lists/oss-security/2009/03/25/7

www.securityfocus.com/bid/34521

bugs.launchpad.net/ubuntu/+source/screen/+bug/315993

bugzilla.redhat.com/show_bug.cgi?id=492104

exchange.xforce.ibmcloud.com/vulnerabilities/49887

Social References

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:N/I:P/A:N

AI Score

6.3

Confidence

Low

EPSS

Percentile

5.1%

JSON

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