Unrated severityNVD Advisory· Published May 2, 2005· Updated Jun 16, 2026
CVE-2005-0468
CVE-2005-0468
Description
Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
20- patches.sgi.com/support/free/security/advisories/20050405-01-PnvdPatch
- web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txtnvdPatchVendor Advisory
- www.debian.org/security/2005/dsa-703nvdPatchVendor Advisory
- www.redhat.com/support/errata/RHSA-2005-327.htmlnvdPatchVendor Advisory
- www.redhat.com/support/errata/RHSA-2005-330.htmlnvdPatchVendor Advisory
- ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:01.telnet.ascnvdVendor Advisory
- www.idefense.com/application/poi/displaynvdVendor Advisory
- www.kb.cert.org/vuls/id/341908nvdUS Government Resource
- distro.conectiva.com.br/atualizacoes/nvd
- secunia.com/advisories/14745nvd
- secunia.com/advisories/17899nvd
- sunsolve.sun.com/search/document.donvd
- sunsolve.sun.com/search/document.donvd
- sunsolve.sun.com/search/document.donvd
- sunsolve.sun.com/search/document.donvd
- www.debian.de/security/2005/dsa-731nvd
- www.mandriva.com/security/advisoriesnvd
- www.securityfocus.com/bid/12919nvd
- www.ubuntulinux.org/usn/usn-224-1nvd
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9640nvd
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