CVE-2007-2026
Severity Score
7.8
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The gnu regular expression code in file 4.20 allows context-dependent attackers to cause a denial of service (CPU consumption) via a crafted document with a large number of line feed characters, which is not well handled by OS/2 REXX regular expressions that use wildcards, as originally reported for AMaViS.
El código regular de la expresión de gnu en el archivo 4.20 permite a atacantes dependientes del contexto provocar denegación de servicio (consumo de CPU) a través de documentos manipulados con un gran número de caracteres de avance de línea, el cual no es manejado de forma adecuada por las expresiones regulares OS/2 REXX que utilizan las wildcards, como originalmente se informo para AMaViS.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2007-04-13 CVE Reserved
- 2007-04-13 CVE Published
- 2024-08-07 CVE Updated
- 2024-10-23 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (13)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/24918 | Third Party Advisory | |
| http://secunia.com/advisories/25394 | Third Party Advisory | |
| http://secunia.com/advisories/25544 | Third Party Advisory | |
| http://secunia.com/advisories/25578 | Third Party Advisory | |
| http://sourceforge.net/mailarchive/forum.php?thread_name=755AF709E5B77E6EA58479D5%40foxx.lsit.ucsb.edu&forum_name=amavis-user | X_refsource_misc | |
| http://www.amavis.org/security/asa-2007-3.txt | X_refsource_confirm | |
| http://www.securityfocus.com/archive/1/469520/30/6420/threaded | Mailing List | |
| http://www.securityfocus.com/bid/24146 | Vdb Entry | |
| http://www.vupen.com/english/advisories/2007/2071 | Vdb Entry | |
| https://bugs.gentoo.org/show_bug.cgi?id=174217 | X_refsource_confirm | |
| https://issues.rpath.com/browse/RPL-1311 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.gentoo.org/security/en/glsa/glsa-200704-13.xml | 2018-10-16 | |
| http://www.mandriva.com/security/advisories?name=MDKSA-2007:114 | 2018-10-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Amavis Search vendor "Amavis" | Virus Scanner Search vendor "Amavis" for product "Virus Scanner" | * | - |
Affected
| ||||||
| Gentoo Search vendor "Gentoo" | File Search vendor "Gentoo" for product "File" | 4.20 Search vendor "Gentoo" for product "File" and version "4.20" | - |
Affected
| ||||||