Race condition in the ssl_parse_serverhello_tlsext function in t1_lib.c in OpenSSL 1.0.0 before 1.0.0n and 1.0.1 before 1.0.1i, when multithreading and session resumption are used, allows remote SSL servers to cause a denial of service (memory overwrite and client application crash) or possibly have unspecified other impact by sending Elliptic Curve (EC) Supported Point Formats Extension data.
CVSS Details
- CVSS 3.1 Base Score: 8.1
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade openssl-perlUpgrade openssl-libsUpgrade openssl-develUpgrade opensslUpgrade openssl-static | Dec 1, 2016 | Aug 13, 2014 |
| Debian | — | Upgrade openssl | Jul 30, 2024 | Aug 13, 2014 |
| Freebsd | — | Upgrade mingw32-opensslUpgrade opensslUpgrade FreeBSD | Dec 10, 2025 | Aug 6, 2014 |
| Gentoo Linux | — | Upgrade dev-libs/openssl. | Oct 30, 2017 | Aug 13, 2014 |
| Hpsim | — | Upgrade to the latest version of HP Systems Insight Manager | Oct 13, 2015 | Aug 13, 2014 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 13, 2015 | Aug 13, 2014 |
| Http Openssl | — | Upgrade to the latest version of OpenSSL | Aug 13, 2014 | Aug 13, 2014 |
| Huawei Vrp | — | Contact Huawei TAC to request the upgrades | Apr 2, 2026 | Oct 8, 2014 |
| Ibm Aix | — | Apply the fix or workaround for openssl_advisory10 | Nov 30, 2017 | Aug 13, 2014 |
| Oracle Solaris | — | Upgrade library/security/openssl/openssl-fips-140 to version 2.0.6-0.175.2.2.0.4.0 on Solaris 11.2Upgrade library/security/openssl to version 1.0.1.9-0.175.2.2.0.3.0 on Solaris 11.2 | May 29, 2017 | Aug 13, 2014 |
| Oracle_linux | — | Upgrade openssl-develUpgrade openssl-libsUpgrade openssl-perlUpgrade openssl-staticUpgrade openssl | May 13, 2016 | Aug 13, 2014 |
| Suse | — | Upgrade libopenssl-1_1-develUpgrade openssl-docUpgrade openssl-1_1Upgrade libopenssl1_0_0-x86Upgrade libopenssl-1_0_0-develUpgrade openssl1Upgrade openssl-1_0_0-docUpgrade libopenssl-develUpgrade libopenssl1_0_0-32bitUpgrade libopenssl1_1-32bitUpgrade libopenssl1_0_0-hmacUpgrade libopenssl1-develUpgrade libopenssl1_1-hmacUpgrade libopenssl1_0_0-hmac-32bitUpgrade libopenssl1_1Upgrade openssl-1_0_0Upgrade libopenssl-1_1-devel-32bitUpgrade openssl1-docUpgrade opensslUpgrade libopenssl1_0_0Upgrade libopenssl1_1-hmac-32bit | Dec 18, 2015 | Aug 13, 2014 |
| Ubuntu | — | Upgrade libssl0.9.8Upgrade libssl1.0.0 | Nov 8, 2024 | Aug 13, 2014 |
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