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Vulnerability record · CVE-2002-0657 · published 12 August 2002

CVE-2002-0657: Openssl vulnerability

OOpenssl · Openssl

Buffer overflow in OpenSSL 0.9.7 before 0.9.7-beta3, with Kerberos enabled, allows attackers to execute arbitrary code via a long master key.

7.5 CVSS 2.0 High EPSS 9.2% · top 4.8%
7.5CVSS 2.0 base score
9.2%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

Buffer overflow in OpenSSL 0.9.7 before 0.9.7-beta3, with Kerberos enabled, allows attackers to execute arbitrary code via a long master key.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-033.0.txt
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-033.1.txt
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:33.openssl.asc
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000513
http://www.cert.org/advisories/CA-2002-23.html PatchThird Party AdvisoryUS Government Resource
http://www.iss.net/security_center/static/9715.php
http://www.kb.cert.org/vuls/id/561275 Third Party AdvisoryUS Government Resource
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-046.php
http://www.securityfocus.com/bid/5361
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-033.0.txt
ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-033.1.txt
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:33.openssl.asc
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000513
http://www.cert.org/advisories/CA-2002-23.html PatchThird Party AdvisoryUS Government Resource
http://www.iss.net/security_center/static/9715.php
http://www.kb.cert.org/vuls/id/561275 Third Party AdvisoryUS Government Resource
http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-046.php
http://www.securityfocus.com/bid/5361

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2002-0657), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.