CVE-2011-1959
wireshark: Stack-based buffer over-read from tvbuff buffer when reading snoop capture files
Severity Score
4.3
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The snoop_read function in wiretap/snoop.c in Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 does not properly handle certain virtualizable buffers, which allows remote attackers to cause a denial of service (application crash) via a large length value in a snoop file that triggers a stack-based buffer over-read.
La función snoop_read en wiretap/snoop.c de Wireshark v1.2.x antes de v1.2.17 y v1.4.x antes de v1.4.7 no maneja adecuadamente ciertos búfers virtualizables, que permite a atacantes remotos provocar una denegación de servicio ( caída de aplicación) a través de un valor de longitud grande en un archivo de Snoop que desencadena un búfer una sobre-lectura en la pila del búfer.
*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
- 2011-05-09 CVE Reserved
- 2011-06-06 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- 2024-08-06 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (21)
URL | Tag | Source |
---|---|---|
http://openwall.com/lists/oss-security/2011/05/31/20 | Mailing List | |
http://openwall.com/lists/oss-security/2011/06/01/1 | Mailing List | |
http://openwall.com/lists/oss-security/2011/06/01/11 | Mailing List | |
http://secunia.com/advisories/44449 | Third Party Advisory | |
http://secunia.com/advisories/44958 | Third Party Advisory | |
http://secunia.com/advisories/45149 | Third Party Advisory | |
http://secunia.com/advisories/48947 | Third Party Advisory | |
http://www.securityfocus.com/bid/48066 | Vdb Entry | |
https://exchange.xforce.ibmcloud.com/vulnerabilities/67792 | Vdb Entry | |
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14656 | Signature |
URL | Date | SRC |
---|---|---|
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5912 | 2024-08-06 | |
https://bugzilla.redhat.com/show_bug.cgi?id=710039 | 2024-08-06 |
URL | Date | SRC |
---|---|---|
http://anonsvn.wireshark.org/viewvc?view=revision&revision=37068 | 2017-09-19 |
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" | 1.2 Search vendor "Wireshark" for product "Wireshark" and version "1.2" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.0 Search vendor "Wireshark" for product "Wireshark" and version "1.2.0" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.1 Search vendor "Wireshark" for product "Wireshark" and version "1.2.1" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.2 Search vendor "Wireshark" for product "Wireshark" and version "1.2.2" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.3 Search vendor "Wireshark" for product "Wireshark" and version "1.2.3" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.4 Search vendor "Wireshark" for product "Wireshark" and version "1.2.4" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.5 Search vendor "Wireshark" for product "Wireshark" and version "1.2.5" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.6 Search vendor "Wireshark" for product "Wireshark" and version "1.2.6" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.7 Search vendor "Wireshark" for product "Wireshark" and version "1.2.7" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.8 Search vendor "Wireshark" for product "Wireshark" and version "1.2.8" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.9 Search vendor "Wireshark" for product "Wireshark" and version "1.2.9" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.10 Search vendor "Wireshark" for product "Wireshark" and version "1.2.10" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.11 Search vendor "Wireshark" for product "Wireshark" and version "1.2.11" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.12 Search vendor "Wireshark" for product "Wireshark" and version "1.2.12" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.13 Search vendor "Wireshark" for product "Wireshark" and version "1.2.13" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.14 Search vendor "Wireshark" for product "Wireshark" and version "1.2.14" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.15 Search vendor "Wireshark" for product "Wireshark" and version "1.2.15" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.2.16 Search vendor "Wireshark" for product "Wireshark" and version "1.2.16" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.4.0 Search vendor "Wireshark" for product "Wireshark" and version "1.4.0" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.4.1 Search vendor "Wireshark" for product "Wireshark" and version "1.4.1" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.4.2 Search vendor "Wireshark" for product "Wireshark" and version "1.4.2" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.4.3 Search vendor "Wireshark" for product "Wireshark" and version "1.4.3" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.4.4 Search vendor "Wireshark" for product "Wireshark" and version "1.4.4" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.4.5 Search vendor "Wireshark" for product "Wireshark" and version "1.4.5" | - |
Affected
| ||||||
Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.4.6 Search vendor "Wireshark" for product "Wireshark" and version "1.4.6" | - |
Affected
|