CVE-2007-1661Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2007-1661 | First vendor Publication | 2007-11-07 |
| Vendor | Cve | Last vendor Modification | 2011-03-07 |
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.4 | Attack Range | Network |
| Cvss Impact Score | 4.9 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentification | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
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. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1661 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Open Source Vulnerability Database (OSVDB)
| id | Description |
|---|---|
| 40761 | Perl-Compatible Regular Expression (PCRE) Non-UTF-8 Mode Pattern Matching Inf... |
Internal Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2013-05-11 10:21:36 |
|
(Critical)
(High)
