CVE-2010-2810
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Heap-based buffer overflow in the convert_to_idna function in WWW/Library/Implementation/HTParse.c in Lynx 2.8.8dev.1 through 2.8.8dev.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a malformed URL containing a % (percent) character in the domain name.
Desbordamiento de búfer basado en la memoria dinámica en la función convert_to_idna en WWW/Library/Implementation/HTParse.c en Lynx v2.8.8dev.1 hasta v2.8.8dev.4 permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) o posilemete ejecutar código de su elección a través de una URL mal formada qye contiene un caracter % (porcentaje) en el nombre de dominio.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2010-07-22 CVE Reserved
- 2010-08-20 CVE Published
- 2024-08-07 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (6)
| URL | Tag | Source |
|---|---|---|
| http://marc.info/?l=oss-security&m=128151768510564&w=2 | Mailing List | |
| http://marc.info/?l=oss-security&m=128152412221677&w=2 | Mailing List | |
| https://bugs.launchpad.net/ubuntu/+source/lynx-cur/+bug/613254 | X_refsource_confirm | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/61007 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.ubuntu.com/usn/USN-1642-1 | 2017-08-17 | |
| http://www.vupen.com/english/advisories/2010/2042 | 2017-08-17 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Lynx Search vendor "Lynx" | Lynx Search vendor "Lynx" for product "Lynx" | 2.8.8 Search vendor "Lynx" for product "Lynx" and version "2.8.8" | dev.1 |
Affected
| ||||||
| Lynx Search vendor "Lynx" | Lynx Search vendor "Lynx" for product "Lynx" | 2.8.8 Search vendor "Lynx" for product "Lynx" and version "2.8.8" | dev.2 |
Affected
| ||||||
| Lynx Search vendor "Lynx" | Lynx Search vendor "Lynx" for product "Lynx" | 2.8.8 Search vendor "Lynx" for product "Lynx" and version "2.8.8" | dev.3 |
Affected
| ||||||
| Lynx Search vendor "Lynx" | Lynx Search vendor "Lynx" for product "Lynx" | 2.8.8 Search vendor "Lynx" for product "Lynx" and version "2.8.8" | dev.4 |
Affected
| ||||||