ZXID 0.29 and earlier does not properly check the return value from the OpenSSL DSA_verify function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature, a similar vulnerability to CVE-2008-5077.
Weakness
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Zxid | Zxid | * | 0.29 (including) |
| Zxid | Zxid | 0.1 (including) | 0.1 (including) |
| Zxid | Zxid | 0.2 (including) | 0.2 (including) |
| Zxid | Zxid | 0.3 (including) | 0.3 (including) |
| Zxid | Zxid | 0.4 (including) | 0.4 (including) |
| Zxid | Zxid | 0.5 (including) | 0.5 (including) |
| Zxid | Zxid | 0.6 (including) | 0.6 (including) |
| Zxid | Zxid | 0.7 (including) | 0.7 (including) |
| Zxid | Zxid | 0.8 (including) | 0.8 (including) |
| Zxid | Zxid | 0.9 (including) | 0.9 (including) |
| Zxid | Zxid | 0.10 (including) | 0.10 (including) |
| Zxid | Zxid | 0.11 (including) | 0.11 (including) |
| Zxid | Zxid | 0.12 (including) | 0.12 (including) |
| Zxid | Zxid | 0.13 (including) | 0.13 (including) |
| Zxid | Zxid | 0.14 (including) | 0.14 (including) |
| Zxid | Zxid | 0.15 (including) | 0.15 (including) |
| Zxid | Zxid | 0.16 (including) | 0.16 (including) |
| Zxid | Zxid | 0.17 (including) | 0.17 (including) |
| Zxid | Zxid | 0.18 (including) | 0.18 (including) |
| Zxid | Zxid | 0.19 (including) | 0.19 (including) |
| Zxid | Zxid | 0.20 (including) | 0.20 (including) |
| Zxid | Zxid | 0.21 (including) | 0.21 (including) |
| Zxid | Zxid | 0.22 (including) | 0.22 (including) |
| Zxid | Zxid | 0.25 (including) | 0.25 (including) |
| Zxid | Zxid | 0.26 (including) | 0.26 (including) |
| Zxid | Zxid | 0.27 (including) | 0.27 (including) |
| Zxid | Zxid | 0.28 (including) | 0.28 (including) |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/114.html
- https://cwe.mitre.org/data/definitions/115.html
- https://cwe.mitre.org/data/definitions/151.html
- https://cwe.mitre.org/data/definitions/194.html
- https://cwe.mitre.org/data/definitions/22.html
- https://cwe.mitre.org/data/definitions/57.html
- https://cwe.mitre.org/data/definitions/593.html
- https://cwe.mitre.org/data/definitions/633.html
- https://cwe.mitre.org/data/definitions/650.html
- https://cwe.mitre.org/data/definitions/94.html
References
- http://www.ocert.org/advisories/ocert-2008-016.html
- http://www.securityfocus.com/archive/1/499827/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47837
- http://www.ocert.org/advisories/ocert-2008-016.html
- http://www.securityfocus.com/archive/1/499827/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47837