PT-2005-1527 · Bsd+1 · Telnet+1

Gaël Delalleau · Published 2005-03-28 · Updated 2017-10-11 · CVE-2005-0468

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Telnet clients (affected versions not specified)

Description A heap-based buffer overflow issue exists in the env opt add function in telnet.c for various BSD-based Telnet clients. This allows remote attackers to execute arbitrary code via responses that contain a large number of characters requiring escaping, which consumes more memory than allocated.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2005-0468

DSA-703-1

DSA-731-1

RHSA-2005:327

RHSA-2005:330

RHSA-2005_327

RHSA-2005_330

Affected Products

Red Hat

Telnet

References · 31

• 🔥 https://exploit-db.com/exploits/25303 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2005-0468 · Security Note
• https://osv.dev/vulnerability/CVE-2005-0468 · Vendor Advisory
• http://redhat.com/support/errata/RHSA-2005-330.html · Vendor Advisory
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-57755-1 · Vendor Advisory
• http://idefense.com/application/poi/display?id=221&type=vulnerabilities · Vendor Advisory
• http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txt · Vendor Advisory
• http://ubuntulinux.org/usn/usn-224-1 · Vendor Advisory
• http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000962 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2005-0468 · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-01307 · Security Note
• http://sunsolve.sun.com/search/document.do?assetkey=1-26-101665-1 · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDKSA-2005:061 · Vendor Advisory
• ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:01.telnet.asc · Vendor Advisory
• http://debian.de/security/2005/dsa-731 · Vendor Advisory