CVE-2013-4238 : Detail

CVE-2013-4238

1.38%V4
2013-08-18
01h00 +00:00
A03-Injection
Network
2024-08-06
16h38 +00:00
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Kelola notifikasi

Deskripsi CVE

The ssl.match_hostname function in the SSL module in Python 2.6 through 3.4 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

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 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N 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

Canonical>>Ubuntu_linux >> Version 10.04

Konfigurasi 0

Python>>Python >> Version 2.6.1

Python>>Python >> Version 2.6.2

Python>>Python >> Version 2.6.3

Python>>Python >> Version 2.6.4

Python>>Python >> Version 2.6.5

Python>>Python >> Version 2.6.6

Python>>Python >> Version 2.6.7

Python>>Python >> Version 2.6.8

Python>>Python >> Version 2.6.2150

Python>>Python >> Version 2.6.6150

Python>>Python >> Version 2.7.1

Python>>Python >> Version 2.7.1

Python>>Python >> Version 2.7.2

Python>>Python >> Version 2.7.3

Python>>Python >> Version 2.7.1150

Python>>Python >> Version 2.7.1150

Python>>Python >> Version 2.7.2150

Python>>Python >> Version 3.0

Python>>Python >> Version 3.0.1

Python>>Python >> Version 3.1

Python>>Python >> Version 3.1.1

Python>>Python >> Version 3.1.2

Python>>Python >> Version 3.1.3

Python>>Python >> Version 3.1.4

Python>>Python >> Version 3.1.5

Python>>Python >> Version 3.1.2150

Python>>Python >> Version 3.2

Python>>Python >> Version 3.2

Python>>Python >> Version 3.2.3

Python>>Python >> Version 3.2.2150

Python>>Python >> Version 3.3

Python>>Python >> Version 3.3

Python>>Python >> Version 3.4

Konfigurasi 0

Opensuse>>Opensuse >> Version 11.4

Opensuse>>Opensuse >> Version 12.2

Opensuse>>Opensuse >> Version 12.3

Referensi

http://rhn.redhat.com/errata/RHSA-2013-1582.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2014/dsa-2880
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.ubuntu.com/usn/USN-1982-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://seclists.org/fulldisclosure/2014/Dec/23
Tags : mailing-list, x_refsource_FULLDISC
http://bugs.python.org/issue18709
Tags : x_refsource_CONFIRM