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CVE-2002-0640
CVE information
Published
Last Modified
CVSSv2.0 Severity
Impact Analysis
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)..
CVSSv2.0 Score
- Severity
- High
- Base Score
- 10/10
- Exploit Score
- 10/10
- Access Vector
- Network
- Access Complexity
- Low
- Authentication Required
- None
- Impact Score
- 10/10
- Confidentiality Impact
- Complete
- Availability Impact
- Complete
- Integrity Impact
- Complete
Products Affected
CPE | Affected | Vulnerable | Excluding | Edit |
---|---|---|---|---|
cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.1.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.1p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.5.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:1.2.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.9.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:1.2.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.9p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.9:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.5.2:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.3:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.5:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:3.3p1:*:*:*:*:*:*:* |
Yes
|
- | - | |
cpe:2.3:a:openbsd:openssh:2.9p2:*:*:*:*:*:*:* |
Yes
|
- | - |
References
- http://www.kb.cert.org/vuls/id/369347
- http://www.cert.org/advisories/CA-2002-18.html
- http://www.debian.org/security/2002/dsa-134
- http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0206-195
- http://www.securityfocus.com/bid/5093
- http://www.redhat.com/support/errata/RHSA-2002-131.html
- ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txt
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000502
- http://www.linuxsecurity.com/advisories/other_advisory-2177.html
- http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:040
- http://www.novell.com/linux/security/advisories/2002_024_openssh_txt.html
- http://www.redhat.com/support/errata/RHSA-2002-127.html
- http://www.osvdb.org/839
- http://marc.info/?l=bugtraq&m=102532054613894&w=2
- http://marc.info/?l=bugtraq&m=102514371522793&w=2
- http://marc.info/?l=bugtraq&m=102514631524575&w=2
- http://marc.info/?l=bugtraq&m=102521542826833&w=2