CVE-2013-1667
UnknownEPSS 3.58%
Last modified
CVE-2013-1667 is a vulnerability of currently unknown severity. The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key.. EPSS estimates a 3.58% chance of exploitation in the next 30 days.
Description
The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Perl | Perl | 5.8.2 |
| Perl | Perl | 5.8.3 |
| Perl | Perl | 5.8.4 |
| Perl | Perl | 5.8.5 |
| Perl | Perl | 5.8.6 |
| Perl | Perl | 5.8.7 |
| Perl | Perl | 5.8.8 |
| Perl | Perl | 5.8.9 |
| Perl | Perl | 5.8.10 |
| Perl | Perl | 5.10 |
| Perl | Perl | 5.10.0 |
| Perl | Perl | 5.10.1 |
| Perl | Perl | 5.11.0 |
| Perl | Perl | 5.11.1 |
| Perl | Perl | 5.11.2 |
| Perl | Perl | 5.11.3 |
| Perl | Perl | 5.11.4 |
| Perl | Perl | 5.11.5 |
| Perl | Perl | 5.12.0 |
| Perl | Perl | 5.12.1 |
| Perl | Perl | 5.12.2 |
| Perl | Perl | 5.12.3 |
| Perl | Perl | 5.12.4 |
| Perl | Perl | 5.13.0 |
| Perl | Perl | 5.13.1 |
| Perl | Perl | 5.13.2 |
| Perl | Perl | 5.13.3 |
| Perl | Perl | 5.13.4 |
| Perl | Perl | 5.13.5 |
| Perl | Perl | 5.13.6 |
| Perl | Perl | 5.13.7 |
| Perl | Perl | 5.13.8 |
| Perl | Perl | 5.13.9 |
| Perl | Perl | 5.13.10 |
| Perl | Perl | 5.13.11 |
| Perl | Perl | 5.14.0 |
| Perl | Perl | 5.14.1 |
| Perl | Perl | 5.14.2 |
| Perl | Perl | 5.14.3 |
| Perl | Perl | 5.16.0 |
| Perl | Perl | 5.16.1 |
| Perl | Perl | 5.16.2 |
References
- http://secunia.com/advisories/52472Vendor Advisory
- http://secunia.com/advisories/52499Vendor Advisory
- http://secunia.com/advisories/52472Vendor Advisory
- http://secunia.com/advisories/52499Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2013-1667?
The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key.
How severe is CVE-2013-1667?
Severity scoring for CVE-2013-1667 is pending analysis. The EPSS model estimates a 3.58% probability of exploitation in the next 30 days.
How do I fix CVE-2013-1667?
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-2013-1667?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST