CVE-2011-0285 : Detail

CVE-2011-0285

44.72%V4
2011-04-15
00h00 +00:00
A03-Injection
Network
2024-08-06
21h51 +00:00
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Kelola notifikasi

Deskripsi CVE

The process_chpw_request function in schpw.c in the password-changing functionality in kadmind in MIT Kerberos 5 (aka krb5) 1.7 through 1.9 frees an invalid pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted request that triggers an error condition.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 10 AV:N/AC:L/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

Informasi eksploitasi

Exploit Database EDB-ID : 35606

Tanggal publikasi : 2011-04-10 22h00 +00:00
Penulis : Felipe Ortega
Terverifikasi EDB : Yes

Produk yang Disebutkan

Konfigurasi 0

Mit>>Kerberos_5 >> Version 1.7

Mit>>Kerberos_5 >> Version 1.7.1

Mit>>Kerberos_5 >> Version 1.8

Mit>>Kerberos_5 >> Version 1.8.1

Mit>>Kerberos_5 >> Version 1.8.2

Mit>>Kerberos_5 >> Version 1.8.3

Mit>>Kerberos_5 >> Version 1.9

Referensi

http://www.redhat.com/support/errata/RHSA-2011-0447.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/47310
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/44181
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1025320
Tags : vdb-entry, x_refsource_SECTRACK
https://hermes.opensuse.org/messages/8086843
Tags : vendor-advisory, x_refsource_SUSE
http://secunia.com/advisories/44125
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/44196
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0997
Tags : vdb-entry, x_refsource_VUPEN
http://osvdb.org/71789
Tags : vdb-entry, x_refsource_OSVDB
http://www.vupen.com/english/advisories/2011/0936
Tags : vdb-entry, x_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=MDVSA-2011:077
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.vupen.com/english/advisories/2011/0986
Tags : vdb-entry, x_refsource_VUPEN
http://securityreason.com/securityalert/8200
Tags : third-party-advisory, x_refsource_SREASON