CVE-2013-7049
UnknownEPSS 1.66%
Last modified
CVE-2013-7049 is a vulnerability of currently unknown severity. Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.. EPSS estimates a 1.66% chance of exploitation in the next 30 days.
Description
Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Znc | Znc-Msvc | <= 0.206 |
| Znc | Znc-Msvc | 0.076 |
| Znc | Znc-Msvc | 0.077 |
| Znc | Znc-Msvc | 0.078 |
| Znc | Znc-Msvc | 0.079 |
| Znc | Znc-Msvc | 0.080 |
| Znc | Znc-Msvc | 0.089 |
| Znc | Znc-Msvc | 0.090 |
| Znc | Znc-Msvc | 0.093 |
| Znc | Znc-Msvc | 0.094 |
| Znc | Znc-Msvc | 0.095 |
| Znc | Znc-Msvc | 0.097 |
| Znc | Znc-Msvc | 0.098 |
| Znc | Znc-Msvc | 0.202 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-7049?
Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.
How severe is CVE-2013-7049?
Severity scoring for CVE-2013-7049 is pending analysis. The EPSS model estimates a 1.66% probability of exploitation in the next 30 days.
How do I fix CVE-2013-7049?
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-2013-7049?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST