CVE-2007-2297
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 SIP channel driver (chan_sip) in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service (crash).
El SIP channel driver (chan_sip) del Asterisk anterior al 1.2.18 y el 1.4.x anterior al 1.4.3 no analiza sintácticamente de forma correcta los paquetes SIP UDP que no contienen un código de respuesta válido, lo que permite a atacantes remotos provocar una denegación de servicio (caída).
*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
- 2007-04-26 CVE Reserved
- 2007-04-26 CVE Published
- 2024-06-21 EPSS Updated
- 2024-08-07 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://bugs.digium.com/view.php?id=9313 | X_refsource_misc | |
| http://secunia.com/advisories/25582 | Third Party Advisory | |
| http://securityreason.com/securityalert/2644 | Third Party Advisory | |
| http://www.asterisk.org/files/ASA-2007-011.pdf | X_refsource_confirm | |
| http://www.securityfocus.com/archive/1/466882/100/0/threaded | Mailing List | |
| http://www.securityfocus.com/bid/24359 | Vdb Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/33892 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://www.securitytracker.com/id?1017954 | 2018-10-16 |
| URL | Date | SRC |
|---|---|---|
| http://www.debian.org/security/2007/dsa-1358 | 2018-10-16 | |
| http://www.novell.com/linux/security/advisories/2007_34_asterisk.html | 2018-10-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.0_beta1 Search vendor "Asterisk" for product "Asterisk" and version "1.2.0_beta1" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.0_beta2 Search vendor "Asterisk" for product "Asterisk" and version "1.2.0_beta2" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.10 Search vendor "Asterisk" for product "Asterisk" and version "1.2.10" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.11 Search vendor "Asterisk" for product "Asterisk" and version "1.2.11" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.12 Search vendor "Asterisk" for product "Asterisk" and version "1.2.12" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.13 Search vendor "Asterisk" for product "Asterisk" and version "1.2.13" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.14 Search vendor "Asterisk" for product "Asterisk" and version "1.2.14" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.15 Search vendor "Asterisk" for product "Asterisk" and version "1.2.15" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.16 Search vendor "Asterisk" for product "Asterisk" and version "1.2.16" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.2.17 Search vendor "Asterisk" for product "Asterisk" and version "1.2.17" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.4.1 Search vendor "Asterisk" for product "Asterisk" and version "1.4.1" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.4.2 Search vendor "Asterisk" for product "Asterisk" and version "1.4.2" | - |
Affected
| ||||||
| Asterisk Search vendor "Asterisk" | Asterisk Search vendor "Asterisk" for product "Asterisk" | 1.4_beta Search vendor "Asterisk" for product "Asterisk" and version "1.4_beta" | - |
Affected
| ||||||