CVE-2013-4076
UnknownEPSS 3.58%
Last modified
CVE-2013-4076 is a vulnerability of currently unknown severity. Buffer overflow in the dissect_iphc_crtp_fh function in epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.8 allows remote attackers to cause a denial of service (application crash) via a crafted packet.. EPSS estimates a 3.58% chance of exploitation in the next 30 days.
Description
Buffer overflow in the dissect_iphc_crtp_fh function in epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.8 allows remote attackers to cause a denial of service (application crash) via a crafted packet.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Debian | Debian Linux | 7.0 |
| Opensuse | Opensuse | 11.4 |
| Opensuse | Opensuse | 12.2 |
| Opensuse | Opensuse | 12.3 |
| Wireshark | Wireshark | 1.8.0 |
| Wireshark | Wireshark | 1.8.1 |
| Wireshark | Wireshark | 1.8.2 |
| Wireshark | Wireshark | 1.8.3 |
| Wireshark | Wireshark | 1.8.4 |
| Wireshark | Wireshark | 1.8.5 |
| Wireshark | Wireshark | 1.8.6 |
| Wireshark | Wireshark | 1.8.7 |
References
- http://www.wireshark.org/docs/relnotes/wireshark-1.8.8.htmlVendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2013-34.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7880Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8727Vendor Advisory
- http://www.wireshark.org/docs/relnotes/wireshark-1.8.8.htmlVendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2013-34.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7880Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8727Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-4076?
Buffer overflow in the dissect_iphc_crtp_fh function in epan/dissectors/packet-ppp.c in the PPP dissector in Wireshark 1.8.x before 1.8.8 allows remote attackers to cause a denial of service (application crash) via a crafted packet.
How severe is CVE-2013-4076?
Severity scoring for CVE-2013-4076 is pending analysis. The EPSS model estimates a 3.58% probability of exploitation in the next 30 days.
How do I fix CVE-2013-4076?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2013-4076?
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Scan your code nowSource: NVD / NIST
