9.3

CVE-2009-0641

Exploit
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.
Daten sind bereitgestellt durch 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
Typ Quelle Score Percentile
EPSS FIRST.org 8.64% 0.92
CVSS Metriken
Quelle 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