CVE-2002-0640
Summary
| CVE | CVE-2002-0640 |
|---|---|
| State | PUBLISHED |
| Assigner | mitre |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2002-07-03 04:00:00 UTC |
| Updated | 2025-04-03 01:03:51 UTC |
| Description | Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt). |
Risk And Classification
Primary CVSS: v2.0 10 from [email protected]
AV:N/AC:L/Au:N/C:C/I:C/A:C
Problem Types: NVD-CWE-Other | n/a
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
LowAuthentication
NoneConfidentiality
CompleteIntegrity
CompleteAvailability
CompleteAV:N/AC:L/Au:N/C:C/I:C/A:C
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Openbsd | Openssh | 1.2.2 | All | All | All |
| Application | Openbsd | Openssh | 1.2.3 | All | All | All |
| Application | Openbsd | Openssh | 2.1 | All | All | All |
| Application | Openbsd | Openssh | 2.1.1 | All | All | All |
| Application | Openbsd | Openssh | 2.2 | All | All | All |
| Application | Openbsd | Openssh | 2.3 | All | All | All |
| Application | Openbsd | Openssh | 2.5 | All | All | All |
| Application | Openbsd | Openssh | 2.5.1 | All | All | All |
| Application | Openbsd | Openssh | 2.5.2 | All | All | All |
| Application | Openbsd | Openssh | 2.9 | All | All | All |
| Application | Openbsd | Openssh | 2.9.9 | All | All | All |
| Application | Openbsd | Openssh | 2.9p1 | All | All | All |
| Application | Openbsd | Openssh | 2.9p2 | All | All | All |
| Application | Openbsd | Openssh | 3.0 | All | All | All |
| Application | Openbsd | Openssh | 3.0.1 | All | All | All |
| Application | Openbsd | Openssh | 3.0.1p1 | All | All | All |
| Application | Openbsd | Openssh | 3.0.2 | All | All | All |
| Application | Openbsd | Openssh | 3.0.2p1 | All | All | All |
| Application | Openbsd | Openssh | 3.0p1 | All | All | All |
| Application | Openbsd | Openssh | 3.1 | All | All | All |
| Application | Openbsd | Openssh | 3.1p1 | All | All | All |
| Application | Openbsd | Openssh | 3.2 | All | All | All |
| Application | Openbsd | Openssh | 3.2.2p1 | All | All | All |
| Application | Openbsd | Openssh | 3.2.3p1 | All | All | All |
| Application | Openbsd | Openssh | 3.3 | All | All | All |
| Application | Openbsd | Openssh | 3.3p1 | All | All | All |
Vendor Declared Affected Products
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| redhat.com | Red Hat Support | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| 'Sun statement on the OpenSSH Remote Challenge Vulnerability' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| www.osvdb.org/839 | af854a3a-2127-422b-91ae-364da2661108 | www.osvdb.org | |
| 'How to reproduce OpenSSH Overflow.' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| www.openwall.com/lists/oss-security/2024/07/01/3 | af854a3a-2127-422b-91ae-364da2661108 | www.openwall.com | |
| redhat.com | Red Hat Support | af854a3a-2127-422b-91ae-364da2661108 | www.redhat.com | |
| Debian -- Security Information -- DSA-134-4 ssh | af854a3a-2127-422b-91ae-364da2661108 | www.debian.org | |
| ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txt | af854a3a-2127-422b-91ae-364da2661108 | ftp.caldera.com | |
| CERT Advisory CA-2002-18 OpenSSH Vulnerabilities in Challenge Response Handling | af854a3a-2127-422b-91ae-364da2661108 | www.cert.org | US Government Resource |
| OpenSSH Challenge-Response Buffer Overflow Vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | |
| Home - Conectiva | af854a3a-2127-422b-91ae-364da2661108 | distro.conectiva.com.br | |
| LinuxSecurity.com: EnGarde: OpenSSH vulnerabilities | af854a3a-2127-422b-91ae-364da2661108 | www.linuxsecurity.com | |
| 404 Page Not Found | SUSE | af854a3a-2127-422b-91ae-364da2661108 | www.novell.com | |
| Mandrakesoft Security Advisories | af854a3a-2127-422b-91ae-364da2661108 | www.mandrakesoft.com | |
| www1.itrc.hp.com/service/cki/docDisplay.do | af854a3a-2127-422b-91ae-364da2661108 | www1.itrc.hp.com | |
| CERT/CC Vulnerability Note VU#369347 | af854a3a-2127-422b-91ae-364da2661108 | www.kb.cert.org | US Government Resource |
| 'OpenSSH Security Advisory (adv.iss)' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| 'Revised OpenSSH Security Advisory (adv.iss)' - MARC | af854a3a-2127-422b-91ae-364da2661108 | marc.info | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.