CVE-2016-7056
Summary
| CVE | CVE-2016-7056 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2018-09-10 16:29:00 UTC |
| Updated | 2023-02-12 23:25:00 UTC |
| Description | A timing attack flaw was found in OpenSSL 1.0.1u and before that could allow a malicious user with local access to recover ECDSA P-256 private keys. |
Risk And Classification
Problem Types: CWE-385
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 12.04 | All | All | All |
| Operating System | Canonical | Ubuntu Linux | 14.04 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 9.0 | All | All | All |
| Application | Openssl | Openssl | All | All | All | All |
| Operating System | Redhat | Enterprise Linux | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 6.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 7.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Red Hat Customer Portal | MISC | access.redhat.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/033_libcrypto.patch.sig | CONFIRM | ftp.openbsd.org | Patch, Third Party Advisory |
| OpenSSL CVE-2016-7056 Local Information Disclosure Vulnerability | BID | www.securityfocus.com | Third Party Advisory, VDB Entry |
| OpenSSL ecdsa_sign_setup() Timing Flaw Lets Local Users Recover Private Keys - SecurityTracker | SECTRACK | www.securitytracker.com | Patch, Third Party Advisory, VDB Entry |
| Red Hat Customer Portal | MISC | access.redhat.com | |
| git.openssl.org Git - openssl.git/commit | MISC | git.openssl.org | |
| Debian -- Security Information -- DSA-3773-1 openssl | DEBIAN | www.debian.org | Third Party Advisory |
| 1412120 – (CVE-2016-7056) CVE-2016-7056 openssl: ECDSA P-256 timing attack key recovery | MISC | bugzilla.redhat.com | |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| oss-sec: CVE-2016-7056 ECDSA P-256 timing attack key recovery (OpenSSL, LibreSSL, BoringSSL) | MLIST | seclists.org | Mailing List, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| git.openssl.org Git - openssl.git/commit | CONFIRM | git.openssl.org | Patch, Third Party Advisory |
| CVE-2016-7056 - Red Hat Customer Portal | MISC | access.redhat.com | |
| Bug 1412120 – CVE-2016-7056 openssl: ECDSA P-256 timing attack key recovery | CONFIRM | bugzilla.redhat.com | Issue Tracking, Patch, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | rhn.redhat.com | Third Party Advisory |
| Cryptology ePrint Archive: Report 2016/1195 | MISC | eprint.iacr.org | Third Party Advisory |
| CVE-2016-7056 | CONFIRM | security-tracker.debian.org | Patch, Third Party Advisory, VDB Entry |
| ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/016_libcrypto.patch.sig | CONFIRM | ftp.openbsd.org | Patch, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | Third Party Advisory |
| CVE-2016-7056 in Ubuntu | CONFIRM | people.canonical.com | Patch, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.