CVE-2018-18227
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In Wireshark 2.6.0 to 2.6.3 and 2.4.0 to 2.4.9, the MS-WSP protocol dissector could crash. This was addressed in epan/dissectors/packet-mswsp.c by properly handling NULL return values.
En Wireshark de la versión 2.6.0 a la 2.6.3 y de la versión 2.4.0 a la 2.4.9, el disector del protocolo MS-WSP podría cerrarse inesperadamente. Esto se trató en epan/dissectors/packet-mswsp.c gestionando correctamente valores NULL de retorno.
*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
- 2018-10-10 CVE Reserved
- 2018-10-12 CVE Published
- 2024-07-27 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/105583 | Third Party Advisory | |
| http://www.securitytracker.com/id/1041909 | Third Party Advisory | |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d443be449a52f95df5754adc39e1f3472fec2f03 | X_refsource_misc | |
| https://www.oracle.com/security-alerts/cpuapr2020.html | X_refsource_misc |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15119 | 2023-11-07 | |
| https://www.wireshark.org/security/wnpa-sec-2018-47.html | 2023-11-07 |
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html | 2023-11-07 | |
| https://www.debian.org/security/2018/dsa-4359 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | >= 2.4.0 <= 2.4.9 Search vendor "Wireshark" for product "Wireshark" and version " >= 2.4.0 <= 2.4.9" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | >= 2.6.0 <= 2.6.3 Search vendor "Wireshark" for product "Wireshark" and version " >= 2.6.0 <= 2.6.3" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||