CVE-2009-1215 Details

CVE-2009-1215

Published: 2009-04-01
Last Modified: 2017-08-17
CVE Author: NIST National Vulnerability Database
CVE Assigner: cve@mitre.org
Summary

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.

Analysis
Common Vulnerability Score System v2.0
Severity Low
Base Score 1.9/10
Exploit Score 3.4/10
Access Vector Local
Access Complexity Medium
Authentication None
Impact Score 2.9/10
Confidentiality Impact None
Availability Impact None
Integrity Impact Partial
Vector String AV:L/AC:M/Au:N/C:N/I:P/A:N
Common Vulnerability Score System v3.1

NIST has not assigned a CVSSv3.1 Score.

Products Reported
CPE Vulnerable Start Excluding
cpe:2.3:a:gnu:gnu_screen:4.0.3:*:*:*:*:*:*:* Yes - -
References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521123
http://savannah.gnu.org/bugs/?25296
http://www.openwall.com/lists/oss-security/2009/03/25/7
http://www.securityfocus.com/bid/34521
https://bugs.launchpad.net/ubuntu/+source/screen/+bug/315993
https://bugzilla.redhat.com/show_bug.cgi?id=492104
https://exchange.xforce.ibmcloud.com/vulnerabilities/49887

CVE ID
CVE-2009-1215
Published
2009-04-01
Modified
2017-08-17
CVSSv2.0
Low
PCI Compliance
Pass
US-CERT Alert
No
CWE
CWE-362

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