Vulnerability in Openssl
CVE-2012-2686
crypto/evp/e_aes_cbc_hmac_sha1.c in the AES-NI functionality in the TLS 1.1 and 1.2 implementations in OpenSSL 1.0.1 before 1.0.1d allows remote attackers to cause a denial of service (application crash) via crafted CBC data.
Vulnerability class: POODLE (CVE-2014-3566)
EPSS: 0.631 (98.4th percentile) — read the EPSS interpretation.
Affected products
- Openssl — versions 1.0.1, 1.0.1a, 1.0.1b
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- 57755 (vdb-entry, x_refsource_BID)
- 55139 (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
- oval:org.mitre.oval:def:18868 (x_refsource_OVAL, signature, vdb-entry)
- secalert@redhat.com (x_refsource_CONFIRM)
- SSRT101289 (x_refsource_HP, vendor-advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
- APPLE-SA-2013-09-12-1 (vendor-advisory, x_refsource_APPLE)
- 55108 (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2012-2686?
- CVE-2012-2686 is a vulnerability in Openssl, classified under Cryptographic Issues. Published 2013-02-08.
- Is CVE-2012-2686 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.