CVE-2014-6423
UnknownEPSS 3.06%
Last modified
CVE-2014-6423 is a vulnerability of currently unknown severity. The tvb_raw_text_add function in epan/dissectors/packet-megaco.c in the MEGACO dissector 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 (infinite loop) via an empty line.. EPSS estimates a 3.06% chance of exploitation in the next 30 days.
Description
The tvb_raw_text_add function in epan/dissectors/packet-megaco.c in the MEGACO dissector 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 (infinite loop) via an empty line.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wireshark | Wireshark | 1.10.0 |
| Wireshark | Wireshark | 1.10.1 |
| Wireshark | Wireshark | 1.10.2 |
| Wireshark | Wireshark | 1.10.3 |
| Wireshark | Wireshark | 1.10.4 |
| Wireshark | Wireshark | 1.10.5 |
| Wireshark | Wireshark | 1.10.6 |
| Wireshark | Wireshark | 1.10.7 |
| Wireshark | Wireshark | 1.10.8 |
| Wireshark | Wireshark | 1.10.9 |
| Wireshark | Wireshark | 1.12.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-6423?
The tvb_raw_text_add function in epan/dissectors/packet-megaco.c in the MEGACO dissector 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 (infinite loop) via an empty line.
How severe is CVE-2014-6423?
Severity scoring for CVE-2014-6423 is pending analysis. The EPSS model estimates a 3.06% probability of exploitation in the next 30 days.
How do I fix CVE-2014-6423?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2014-6423?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST