CVE-2017-7502
UnknownEPSS 4.30%
Last modified
CVE-2017-7502 is a vulnerability of currently unknown severity. Null pointer dereference vulnerability in NSS since 3.24.0 was found when server receives empty SSLv2 messages resulting into denial of service by remote attacker.. EPSS estimates a 4.30% chance of exploitation in the next 30 days.
Description
Null pointer dereference vulnerability in NSS since 3.24.0 was found when server receives empty SSLv2 messages resulting into denial of service by remote attacker.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Network Security Services | 3.24.0 |
| Mozilla | Network Security Services | 3.25.0 |
| Mozilla | Network Security Services | 3.25.1 |
| Mozilla | Network Security Services | 3.26.0 |
| Mozilla | Network Security Services | 3.26.2 |
| Mozilla | Network Security Services | 3.27.0 |
| Mozilla | Network Security Services | 3.27.1 |
| Mozilla | Network Security Services | 3.27.2 |
| Mozilla | Network Security Services | 3.28.0 |
| Mozilla | Network Security Services | 3.28.1 |
| Mozilla | Network Security Services | 3.28.2 |
| Mozilla | Network Security Services | 3.28.3 |
| Mozilla | Network Security Services | 3.29.0 |
| Mozilla | Network Security Services | 3.29.1 |
| Mozilla | Network Security Services | 3.29.2 |
| Mozilla | Network Security Services | 3.29.3 |
| Mozilla | Network Security Services | 3.30.0 |
| Mozilla | Network Security Services | 3.30.1 |
References
- http://www.securityfocus.com/bid/98744Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/98744Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2017-7502?
Null pointer dereference vulnerability in NSS since 3.24.0 was found when server receives empty SSLv2 messages resulting into denial of service by remote attacker.
How severe is CVE-2017-7502?
Severity scoring for CVE-2017-7502 is pending analysis. The EPSS model estimates a 4.30% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7502?
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-2017-7502?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST