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cve[email protected]CVE-2011-4862
HistoryDec 25, 2011 - 1:55 a.m.

CVE-2011-4862

2011-12-2501:55:02
CWE-120
[email protected]
web.nvd.nist.gov
279
2
cve-2011-4862
buffer overflow
telnetd
freebsd
mit kerberos
heimdal
gnu inetutils
remote code execution

10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.3 High

AI Score

Confidence

Low

0.968 High

EPSS

Percentile

99.7%

JSON

Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.

Affected configurations

NVD
Node
gnuinetutilsRange<1.9
OR
heimdal_projectheimdalRange≤1.5.1
OR
mitkrb5-applRange≤1.0.2
OR
freebsdfreebsdRange7.3–9.0
Node
fedoraprojectfedoraMatch15
OR
fedoraprojectfedoraMatch16
Node
debiandebian_linuxMatch5.0
OR
debiandebian_linuxMatch6.0
OR
debiandebian_linuxMatch7.0
Node
opensuseopensuseMatch11.3
OR
opensuseopensuseMatch11.4
OR
suselinux_enterprise_desktopMatch10sp4-
OR
suselinux_enterprise_desktopMatch11sp1
OR
suselinux_enterprise_serverMatch9
OR
suselinux_enterprise_serverMatch10sp2
OR
suselinux_enterprise_serverMatch10sp3ltss
OR
suselinux_enterprise_serverMatch10sp4-
OR
suselinux_enterprise_serverMatch11sp1-
OR
suselinux_enterprise_serverMatch11sp1-vmware
OR
suselinux_enterprise_software_development_kitMatch10sp4
OR
suselinux_enterprise_software_development_kitMatch11sp1

References

Social References

More

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10 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.3 High

AI Score

Confidence

Low

0.968 High

EPSS

Percentile

99.7%

JSON
Related for CVE-2011-4862
nessus31saint4packetstorm4openvas40seebug1veracode1prion1gentoo2debian3ubuntucve1freebsd1suse8centos2debiancve1securityvulns5freebsd_advisory1nvd1oraclelinux3redhat4zdt1fedora2checkpoint_advisories1cisco1cvelist1vmware2