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CVE-2015-2694

N/A

Descricao

The kdcpreauth modules in MIT Kerberos 5 (aka krb5) 1.12.x and 1.13.x before 1.13.2 do not properly track whether a client's request has been validated, which allows remote attackers to bypass an intended preauthentication requirement by providing (1) zero bytes of data or (2) an arbitrary realm name, related to plugins/preauth/otp/main.c and plugins/preauth/pkinit/pkinit_srv.c.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado5/25/2015

Ultima modificacao5/6/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

mit:kerberos_5

Fraquezas (CWE)

CWE-264

Referencias

http://krbdev.mit.edu/rt/Ticket/Display.html?id=8160(cve@mitre.org)

http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html(cve@mitre.org)

http://www.securityfocus.com/bid/74824(cve@mitre.org)

http://www.ubuntu.com/usn/USN-2810-1(cve@mitre.org)

https://github.com/krb5/krb5/commit/e3b5a5e5267818c97750b266df50b6a3d4649604(cve@mitre.org)

http://krbdev.mit.edu/rt/Ticket/Display.html?id=8160(af854a3a-2127-422b-91ae-364da2661108)

http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/74824(af854a3a-2127-422b-91ae-364da2661108)

http://www.ubuntu.com/usn/USN-2810-1(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/krb5/krb5/commit/e3b5a5e5267818c97750b266df50b6a3d4649604(af854a3a-2127-422b-91ae-364da2661108)

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