Vulnerability in Openssl
CVE-2015-1790
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: 0.229 (97.5th percentile) — read the EPSS interpretation.
Affected products
- Openssl — versions 1.0.0, 1.0.0a, 1.0.0b
- N/a — versions n/a
Public proof-of-concept exploits
References
- secalert@redhat.com (vendor-advisory)
- secalert@redhat.com (vendor-advisory)
- secalert@redhat.com (vendor-advisory)
- secalert@redhat.com (vendor-advisory)
- secalert@redhat.com
- secalert@redhat.com (vendor-advisory)
- secalert@redhat.com
- secalert@redhat.com (vendor-advisory)
- secalert@redhat.com
- secalert@redhat.com
Frequently asked questions
- What is CVE-2015-1790?
- CVE-2015-1790 is a vulnerability in Openssl. Published 2015-06-12.
- Is CVE-2015-1790 known to be exploited?
- 7 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.