CVE-2014-6431
wireshark: DOS Sniffer file parser flaw (wnpa-sec-2014-19)
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Buffer overflow in the SnifferDecompress function in wiretap/ngsniffer.c in the DOS Sniffer file parser in Wireshark 1.10.x before 1.10.10 and 1.12.x before 1.12.1 allows remote attackers to cause a denial of service (application crash) via a crafted file that triggers writes of uncompressed bytes beyond the end of the output buffer.
Desbordamiento de buffer en la función SnifferDecompress en wiretap/ngsniffer.c en el analizador de ficheros DOS Sniffer en Wireshark 1.10.x anterior a 1.10.10 y 1.12.x anterior a 1.12.1 no previene la sobreescritura de datos durante operaciones de copia, lo que permite a atacantes remotos causar una denegación de servicio (caída de la aplicación) a través de un fichero manipulado que provoca escrituras de bytes descomprimidos más allá del final del buffer de salida.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
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
- 2014-09-16 CVE Reserved
- 2014-09-20 CVE Published
- 2024-05-02 EPSS Updated
- 2024-08-06 CVE 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 (16)
| URL | Tag | Source |
|---|---|---|
| http://linux.oracle.com/errata/ELSA-2014-1676 | X_refsource_confirm | |
| http://linux.oracle.com/errata/ELSA-2014-1677 | X_refsource_confirm | |
| http://secunia.com/advisories/60280 | Third Party Advisory | |
| http://secunia.com/advisories/60578 | Third Party Advisory | |
| http://secunia.com/advisories/61929 | Third Party Advisory | |
| http://secunia.com/advisories/61933 | Third Party Advisory | |
| http://www.wireshark.org/security/wnpa-sec-2014-19.html | X_refsource_confirm | |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10461 | X_refsource_confirm | |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=47c592938ba9f0caeacc4c2ccadb370e72f293a2 | X_refsource_confirm |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html | 2023-11-07 | |
| http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html | 2023-11-07 | |
| http://rhn.redhat.com/errata/RHSA-2014-1676.html | 2023-11-07 | |
| http://rhn.redhat.com/errata/RHSA-2014-1677.html | 2023-11-07 | |
| http://www.debian.org/security/2014/dsa-3049 | 2023-11-07 | |
| https://access.redhat.com/security/cve/CVE-2014-6431 | 2014-10-21 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1142602 | 2014-10-21 |
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" | 1.10.0 Search vendor "Wireshark" for product "Wireshark" and version "1.10.0" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.1 Search vendor "Wireshark" for product "Wireshark" and version "1.10.1" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.2 Search vendor "Wireshark" for product "Wireshark" and version "1.10.2" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.3 Search vendor "Wireshark" for product "Wireshark" and version "1.10.3" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.4 Search vendor "Wireshark" for product "Wireshark" and version "1.10.4" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.5 Search vendor "Wireshark" for product "Wireshark" and version "1.10.5" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.6 Search vendor "Wireshark" for product "Wireshark" and version "1.10.6" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.7 Search vendor "Wireshark" for product "Wireshark" and version "1.10.7" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.8 Search vendor "Wireshark" for product "Wireshark" and version "1.10.8" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.10.9 Search vendor "Wireshark" for product "Wireshark" and version "1.10.9" | - |
Affected
| ||||||
| Wireshark Search vendor "Wireshark" | Wireshark Search vendor "Wireshark" for product "Wireshark" | 1.12.0 Search vendor "Wireshark" for product "Wireshark" and version "1.12.0" | - |
Affected
| ||||||