CVE-2009-0025
Last modified
CVE-2009-0025 is a vulnerability of currently unknown severity. BIND 9.6.0, 9.5.1, 9.5.0, 9.4.3, 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.. EPSS estimates a 6.86% chance of exploitation in the next 30 days.
Description
BIND 9.6.0, 9.5.1, 9.5.0, 9.4.3, 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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Isc | Bind | 9.0 | — |
| Isc | Bind | 9.0.0 | Rc1 |
| Isc | Bind | 9.0.1 | — |
| Isc | Bind | 9.1 | — |
| Isc | Bind | 9.1.0 | Rc1 |
| Isc | Bind | 9.1.1 | — |
| Isc | Bind | 9.1.2 | — |
| Isc | Bind | 9.1.3 | — |
| Isc | Bind | 9.2.0 | — |
| Isc | Bind | 9.2.1 | — |
| Isc | Bind | 9.2.2 | — |
| Isc | Bind | 9.2.3 | — |
| Isc | Bind | 9.2.4 | — |
| Isc | Bind | 9.2.5 | — |
| Isc | Bind | 9.2.6 | — |
| Isc | Bind | 9.2.7 | — |
| Isc | Bind | 9.4 | — |
| Isc | Bind | 9.4.0 | — |
| Isc | Bind | 9.4.1 | — |
| Isc | Bind | 9.4.2 | — |
| Isc | Bind | 9.4.3 | — |
| Isc | Bind | 9.5.0 | — |
| Isc | Bind | 9.5.1 | — |
| Isc | Bind | 9.6.0 | — |
References
- http://www.us-cert.gov/cas/techalerts/TA09-133A.htmlUS Government Resource
- http://www.us-cert.gov/cas/techalerts/TA09-133A.htmlUS Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2009-0025?
How severe is CVE-2009-0025?
How do I fix CVE-2009-0025?
Are you affected by CVE-2009-0025?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST