CVE-2007-1661
2.03%V4
2007-11-07
20h00 +00:00
20h00 +00:00
Notifikasi untuk CVE tertentu
Tetap terinformasi tentang perubahan untuk CVE tertentu.
Deskripsi CVE
Perl-Compatible Regular Expression (PCRE) library before 7.3 backtracks too far when matching certain input bytes against some regex patterns in non-UTF-8 mode, which allows context-dependent attackers to obtain sensitive information or cause a denial of service (crash), as demonstrated by the "\X?\d" and "\P{L}?\d" patterns.
Informasi CVE
Metrik
| Metrik | Skor | Tingkat keparahan | CVSS Vektor | Sumber |
|---|---|---|---|---|
| V2 | 6.4 | AV:N/AC:L/Au:N/C:P/I:N/A:P | 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
Pcre>>Perl-compatible_regular_expression_library >> Version Hingga (termasuk) 7.2
Pcre>>Perl-compatible_regular_expression_library >> Version 7.0
Pcre>>Perl-compatible_regular_expression_library >> Version 7.1
Konfigurasi 0
Apple>>Mac_os_x >> Version 10.4.11
Apple>>Mac_os_x_server >> Version 10.4.11
Referensi
http://www.securityfocus.com/archive/1/483357/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ
Tags : mailing-list, x_refsource_BUGTRAQ
http://www.securityfocus.com/archive/1/483579/100/0/threaded
Tags : mailing-list, x_refsource_BUGTRAQ
Tags : mailing-list, x_refsource_BUGTRAQ
http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html
Tags : mailing-list, x_refsource_MLIST
Tags : mailing-list, x_refsource_MLIST
http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
Tags : vendor-advisory, x_refsource_APPLE
Tags : vendor-advisory, x_refsource_APPLE
http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
Tags : vendor-advisory, x_refsource_APPLE
Tags : vendor-advisory, x_refsource_APPLE
http://www.mandriva.com/security/advisories?name=MDKSA-2007:211
Tags : vendor-advisory, x_refsource_MANDRIVA
Tags : vendor-advisory, x_refsource_MANDRIVA
https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00181.html
Tags : vendor-advisory, x_refsource_FEDORA
Tags : vendor-advisory, x_refsource_FEDORA
http://www.novell.com/linux/security/advisories/2007_62_pcre.html
Tags : vendor-advisory, x_refsource_SUSE
Tags : vendor-advisory, x_refsource_SUSE
