CVE-2011-4100
Severity Score
4.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The csnStreamDissector function in epan/dissectors/packet-csn1.c in the CSN.1 dissector in Wireshark 1.6.x before 1.6.3 does not initialize a certain variable, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.
La función csnStreamDissector en epan/dissectors/packet-csn1.c en el CSN.1 dissector en Wireshark v1.6.x anterior a v1.6.3 no inicializa una determinada variable, que permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) a través de un paquete con formato erróneo.
*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
- 2011-10-18 CVE Reserved
- 2011-11-02 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-399: Resource Management Errors
CAPEC
References (10)
| URL | Tag | Source |
|---|---|---|
| http://osvdb.org/76768 | Vdb Entry | |
| http://secunia.com/advisories/46644 | Third Party Advisory | |
| http://www.securityfocus.com/bid/50479 | Vdb Entry | |
| http://www.wireshark.org/security/wnpa-sec-2011-17.html | X_refsource_confirm | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/71090 | Vdb Entry | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14833 | Signature |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://anonsvn.wireshark.org/viewvc?view=revision&revision=39140 | 2017-09-19 | |
| http://openwall.com/lists/oss-security/2011/11/01/9 | 2017-09-19 | |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6351 | 2017-09-19 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=750643 | 2017-09-19 |
| URL | Date | SRC |
|---|
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" | 1.6.0 Search vendor "Wireshark" for product "Wireshark" and version "1.6.0" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.6.1 Search vendor "Wireshark" for product "Wireshark" and version "1.6.1" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.6.2 Search vendor "Wireshark" for product "Wireshark" and version "1.6.2" | - |
Affected
| ||||||