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Debian Security Advisory DSA 731-1 (krb4)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
The remote host is missing an update to krb4 announced via advisory DSA 731-1.
Insight
Insight
Several problems have been discovered in telnet clients that could be exploited by malicious daemons the client connects to. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2005-0468 Gaël Delalleau discovered a buffer overflow in the env_opt_add() function that allow a remote attacker to execute arbitrary code. CVE-2005-0469 Gaël Delalleau discovered a buffer overflow in the handling of the LINEMODE suboptions in telnet clients. This can lead to the execution of arbitrary code when connected to a malicious server. For the stable distribution (woody) these problems have been fixed in version 1.1-8-2.4. For the testing distribution (sarge) these problems have been fixed in version 1.2.2-11.2. For the unstable distribution (sid) these problems have been fixed in version 1.2.2-11.2. We recommend that you upgrade your krb4 packages.
Solution
Solution
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%20731-1