CVE-2009-1215

Severity Score

1.9

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Condición de carrera en GNU screen v4.0.3, permite a usuarios locales crear y sobreescribir archivos de su elección a través de un ataque de enlace simbólico al archivo temporal /tmp/screen-exchange.

*Credits: N/A

CVSS Scores

NISTv2 1.9

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-03-31 CVE Reserved
2009-04-01 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CAPEC

References (7)

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

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gnu Search vendor "Gnu"		Gnu Screen Search vendor "Gnu" for product "Gnu Screen"				4.0.3 Search vendor "Gnu" for product "Gnu Screen" and version "4.0.3"		-		Affected