CVE-2014-8767
UnknownEPSS 5.47%
Last modified
CVE-2014-8767 is a vulnerability of currently unknown severity. Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.. EPSS estimates a 5.47% chance of exploitation in the next 30 days.
Description
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Tcpdump | 3.9.6 |
| Redhat | Tcpdump | 3.9.7 |
| Redhat | Tcpdump | 3.9.8 |
| Redhat | Tcpdump | 4.0.0 |
| Redhat | Tcpdump | 4.1.0 |
| Redhat | Tcpdump | 4.1.1 |
| Redhat | Tcpdump | 4.1.2 |
| Redhat | Tcpdump | 4.2.1 |
| Redhat | Tcpdump | 4.3.0 |
| Redhat | Tcpdump | 4.3.1 |
| Redhat | Tcpdump | 4.4.0 |
| Redhat | Tcpdump | 4.5.0 |
| Redhat | Tcpdump | 4.5.1 |
| Redhat | Tcpdump | 4.5.2 |
| Redhat | Tcpdump | 4.6.0 |
| Redhat | Tcpdump | 4.6.1 |
| Redhat | Tcpdump | 4.6.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2014-8767?
Integer underflow in the olsr_print function in tcpdump 3.9.6 through 4.6.2, when in verbose mode, allows remote attackers to cause a denial of service (crash) via a crafted length value in an OLSR frame.
How severe is CVE-2014-8767?
Severity scoring for CVE-2014-8767 is pending analysis. The EPSS model estimates a 5.47% probability of exploitation in the next 30 days.
How do I fix CVE-2014-8767?
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-2014-8767?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST