9.3

CVE-2009-0641

Exploit

EPSS 5.75%
Published 20.02.2009 06:47:48
Last modified 09.04.2025 00:30:58
Source cve@mitre.org
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sys_term.c in telnetd in FreeBSD 7.0-RELEASE and other 7.x versions deletes dangerous environment variables with a method that was valid only in older FreeBSD distributions, which might allow remote attackers to execute arbitrary code by passing a crafted environment variable from a telnet client, as demonstrated by an LD_PRELOAD value that references a malicious library.

Affected products Warnungen 0 Metrics 2 CWE 0 References 8

Data is provided by the National Vulnerability Database (NVD)

Freebsd ≫ Freebsd Version7.0

Freebsd ≫ Freebsd Version7.0 Updatebeta_4

Freebsd ≫ Freebsd Version7.0 Updatecurrent

Freebsd ≫ Freebsd Version7.0-release

Freebsd ≫ Freebsd Version7.0_beta4

Freebsd ≫ Freebsd Version7.0_releng

Freebsd ≫ Freebsd Version7.1

Freebsd ≫ Freebsd Version7.1 Updaterc1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	5.75%	0.901

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	9.3	8.6	10	AV:N/AC:M/Au:N/C:C/I:C/A:C

http://lists.grok.org.uk/pipermail/full-disclosure/2009-February/067954.html

Exploit

http://security.freebsd.org/advisories/FreeBSD-SA-09:05.telnetd.asc

Patch

http://www.securityfocus.com/bid/33777

Exploit

https://exchange.xforce.ibmcloud.com/vulnerabilities/48780

https://www.exploit-db.com/exploits/8055

https://nvd.nist.gov/vuln/detail/CVE-2009-0641

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2009-0641

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2009-0641

EUVD