Heimdal Information for VU#341908

Multiple Telnet Clients vulnerable to buffer overflow via the env_opt_add() function in telnet.c

Status

Affected

Vendor Statement

No statement is currently available from the vendor regarding this vulnerability.

Vendor Information

The vendor has not provided us with any further information regarding this vulnerability.

Vendor References

None

Addendum

An advisory has been released for the Heimdal implementation of Kerbos 5 which includes a vulnerable telnet client implementation. The advisory is available at http://www.pdc.kth.se/heimdal/advisory/2005-04-20/ and indicates the vulnerability is fixed in version 0.6.4 of the product.

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