CVE-2011-1004 : Detail

CVE-2011-1004

0.04%V4
2011-03-02
19h00 +00:00
A01-Broken Access Control
Local
2024-08-06
22h14 +00:00
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Tetap terinformasi tentang perubahan untuk CVE tertentu.
Kelola notifikasi

Deskripsi CVE

The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack.

Informasi CVE

Kelemahan Terkait

CWE-ID Nama Kelemahan Sumber
CWE-59 Improper Link Resolution Before File Access
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 6.3 AV:L/AC:M/Au:N/C:N/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.

Produk yang Disebutkan

Konfigurasi 0

Ruby-lang>>Ruby >> Version 1.8.6

Ruby-lang>>Ruby >> Version 1.8.7

Ruby-lang>>Ruby >> Version 1.8.8

Ruby-lang>>Ruby >> Version 1.9.1

Ruby-lang>>Ruby >> Version 1.9.2

Ruby-lang>>Ruby >> Version 1.9.3

Referensi

http://www.redhat.com/support/errata/RHSA-2011-0910.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/46460
Tags : vdb-entry, x_refsource_BID
http://www.openwall.com/lists/oss-security/2011/02/21/5
Tags : mailing-list, x_refsource_MLIST
http://www.vupen.com/english/advisories/2011/0539
Tags : vdb-entry, x_refsource_VUPEN
http://www.redhat.com/support/errata/RHSA-2011-0909.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/43573
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2011/02/21/2
Tags : mailing-list, x_refsource_MLIST
http://osvdb.org/70958
Tags : vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/43434
Tags : third-party-advisory, x_refsource_SECUNIA
http://support.apple.com/kb/HT5281
Tags : x_refsource_CONFIRM
http://www.mandriva.com/security/advisories?name=MDVSA-2011:097
Tags : vendor-advisory, x_refsource_MANDRIVA