10 High
CVSS2
Access Vector
NETWORK
Access 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
0.972 High
EPSS
Percentile
99.8%
Debian Security Advisory DSA-2373-1 [email protected]
http://www.debian.org/security/ Florian Weimer
December 25, 2011 http://www.debian.org/security/faq
Package : inetutils
Vulnerability : buffer overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2011-4862
It was discovered that the Kerberos support for telnetd contains a
pre-authentication buffer overflow, which may enable remote attackers
who can connect to the Telnet to execute arbitrary code with root
privileges.
For the oldstable distribution (lenny), this problem has been fixed in
version 2:1.5.dfsg.1-9+lenny1.
For the stable distribution (squeeze), this problem has been fixed in
version 2:1.6-3.1+squeeze1.
For the testing distribution (wheezy) and the unstable distribution
(sid), this problem will be fixed soon.
We recommend that you upgrade your inetutils packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: [email protected]