CVE-2015-1790
Last modified
CVE-2015-1790 is a vulnerability of currently unknown severity. The PKCS7_dataDecodefunction in crypto/pkcs7/pk7_doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a PKCS#7 blob that uses ASN.1 encoding and lacks inner EncryptedContent data.. EPSS estimates a 22.90% chance of exploitation in the next 30 days.
Description
The PKCS7_dataDecodefunction in crypto/pkcs7/pk7_doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a PKCS#7 blob that uses ASN.1 encoding and lacks inner EncryptedContent data.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Openssl | Openssl | <= 0.9.8zf |
| Openssl | Openssl | 1.0.0 |
| Openssl | Openssl | 1.0.0a |
| Openssl | Openssl | 1.0.0b |
| Openssl | Openssl | 1.0.0c |
| Openssl | Openssl | 1.0.0d |
| Openssl | Openssl | 1.0.0e |
| Openssl | Openssl | 1.0.0f |
| Openssl | Openssl | 1.0.0g |
| Openssl | Openssl | 1.0.0h |
| Openssl | Openssl | 1.0.0i |
| Openssl | Openssl | 1.0.0j |
| Openssl | Openssl | 1.0.0k |
| Openssl | Openssl | 1.0.0l |
| Openssl | Openssl | 1.0.0m |
| Openssl | Openssl | 1.0.0n |
| Openssl | Openssl | 1.0.0o |
| Openssl | Openssl | 1.0.0p |
| Openssl | Openssl | 1.0.0q |
| Openssl | Openssl | 1.0.0r |
| Openssl | Openssl | 1.0.1 |
| Openssl | Openssl | 1.0.1a |
| Openssl | Openssl | 1.0.1b |
| Openssl | Openssl | 1.0.1c |
| Openssl | Openssl | 1.0.1d |
| Openssl | Openssl | 1.0.1e |
| Openssl | Openssl | 1.0.1f |
| Openssl | Openssl | 1.0.1g |
| Openssl | Openssl | 1.0.1h |
| Openssl | Openssl | 1.0.1i |
| Openssl | Openssl | 1.0.1j |
| Openssl | Openssl | 1.0.1k |
| Openssl | Openssl | 1.0.1l |
| Openssl | Openssl | 1.0.1m |
| Openssl | Openssl | 1.0.2 |
| Openssl | Openssl | 1.0.2a |
References
- https://www.openssl.org/news/secadv_20150611.txtVendor Advisory
- https://www.openssl.org/news/secadv_20150611.txtVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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