Vulnerability Monitor

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CVE-2005-0469

Buffer overflow in the slc_add_reply function in various BSD-based Telnet clients, when handling LINEMODE suboptions, allows remote attackers to execute arbitrary code via a reply with a large number of Set Local Character (SLC) commands.

Published

2005-05-02T04:00:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ncsa	telnet	*	Yes

References

ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:01.telnet.asc Vendor Advisory ([email protected])
ftp://patches.sgi.com/support/free/security/advisories/20050405-01-P Patch ([email protected])
http://secunia.com/advisories/14745 ([email protected])
http://secunia.com/advisories/17899 ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101665-1 ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101671-1 ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57755-1 Patch, Vendor Advisory ([email protected])
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57761-1 ([email protected])
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txt Patch, Vendor Advisory ([email protected])
http://www.debian.de/security/2005/dsa-731 ([email protected])
http://www.debian.org/security/2005/dsa-697 Patch, Vendor Advisory ([email protected])
http://www.debian.org/security/2005/dsa-699 Patch, Vendor Advisory ([email protected])
http://www.debian.org/security/2005/dsa-703 Patch, Vendor Advisory ([email protected])
http://www.gentoo.org/security/en/glsa/glsa-200503-36.xml Patch, Vendor Advisory ([email protected])
http://www.idefense.com/application/poi/display?id=220&type=vulnerabilities Patch, Vendor Advisory ([email protected])
http://www.kb.cert.org/vuls/id/291924 Third Party Advisory, US Government Resource ([email protected])
http://www.mandriva.com/security/advisories?name=MDKSA-2005:061 ([email protected])
http://www.redhat.com/support/errata/RHSA-2005-327.html Patch, Vendor Advisory ([email protected])
http://www.redhat.com/support/errata/RHSA-2005-330.html Patch, Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/12918 ([email protected])
http://www.ubuntulinux.org/usn/usn-224-1 ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9708 ([email protected])
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-05:01.telnet.asc Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
ftp://patches.sgi.com/support/free/security/advisories/20050405-01-P Patch (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/14745 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/17899 (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101665-1 (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-101671-1 (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57755-1 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://sunsolve.sun.com/search/document.do?assetkey=1-26-57761-1 (af854a3a-2127-422b-91ae-364da2661108)
http://web.mit.edu/kerberos/advisories/MITKRB5-SA-2005-001-telnet.txt Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.de/security/2005/dsa-731 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2005/dsa-697 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2005/dsa-699 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2005/dsa-703 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.gentoo.org/security/en/glsa/glsa-200503-36.xml Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.idefense.com/application/poi/display?id=220&type=vulnerabilities Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.kb.cert.org/vuls/id/291924 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
http://www.mandriva.com/security/advisories?name=MDKSA-2005:061 (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2005-327.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.redhat.com/support/errata/RHSA-2005-330.html Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/12918 (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntulinux.org/usn/usn-224-1 (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9708 (af854a3a-2127-422b-91ae-364da2661108)