CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.1 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Wireshark (Packet Analyzer Software). Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect availability. The summary by CVE is:
Multiple integer underflows in Wireshark 1.4.x before 1.4.13 and 1.6.x before 1.6.8 allow remote attackers to cause a denial of service (loop) via vectors related to the R3 dissector, a different vulnerability than CVE-2012-2392.
The weakness was published 06/30/2012 as Bug 7125 as confirmed bug report (Bugzilla). The advisory is shared at bugs.wireshark.org. This vulnerability is known as CVE-2012-3826 since 06/29/2012. The exploitation appears to be easy. Access to the local network is required for this attack to succeed. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 59940 (Fedora 16 : wireshark-1.6.8-1.fc16 (2012-10175)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks.
Upgrading to version 1.6.6 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (76675) and Tenable (59940). Similar entries are available at 5442, 5443, 5444 and 61164.
Product
Type
Name
Version
- 1.4.0
- 1.4.1
- 1.4.2
- 1.4.3
- 1.4.4
- 1.4.5
- 1.4.6
- 1.4.7
- 1.4.8
- 1.4.9
- 1.4.10
- 1.4.11
- 1.4.12
- 1.4.13
- 1.6.0
- 1.6.1
- 1.6.2
- 1.6.3
- 1.6.4
- 1.6.5
- 1.6.6
- 1.6.7
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.3VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Numeric errorCWE: CWE-189
ATT&CK: Unknown
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 59940
Nessus Name: Fedora 16 : wireshark-1.6.8-1.fc16 (2012-10175)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 864538
OpenVAS Name: Fedora Update for wireshark FEDORA-2012-10175
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Wireshark 1.6.6
Timeline
05/21/2012 🔍05/23/2012 🔍
05/24/2012 🔍
06/29/2012 🔍
06/30/2012 🔍
06/30/2012 🔍
01/14/2013 🔍
03/23/2015 🔍
12/05/2021 🔍
Sources
Product: wireshark.orgAdvisory: Bug 7125
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2012-3826 (🔍)
OVAL: 🔍
X-Force: 76675
SecurityTracker: 1027094 - Wireshark Multiple Bugs Let Remote Users Deny Service
Vulnerability Center: 38026 - Wireshark Multiple Integer Underflow Vulnerabilities Allow Remote DoS - CVE-2012-3826, Medium
SecurityFocus: 53651
Secunia: 49226 - Wireshark Multiple Denial of Service Vulnerabilities, Moderately Critical
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 12/05/2021 15:10
Changes: 03/23/2015 16:50 (68), 04/23/2017 14:18 (8), 12/05/2021 15:10 (4)
Complete: 🔍
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