The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in the ASN.1 BIO implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h allows remote attackers to cause a denial of service (memory consumption) via a short invalid encoding.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Aix 5.3 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Aix 6.1 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Aix 7.1 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Aix 7.2 Openssl_advisory20 | — | — | Dec 19, 2016 | May 4, 2016 |
| Alpine Linux | — | Upgrade openssl | Aug 30, 2017 | May 5, 2016 |
| Amazon_linux | — | Upgrade openssl | May 3, 2016 | May 3, 2016 |
| Apple Osx Libressl | — | Upgrade macOS to the latest version | Nov 11, 2016 | May 4, 2016 |
| Apple Osx Openssl | — | Upgrade macOS to the latest version | Nov 11, 2016 | May 4, 2016 |
| Centos_linux | — | Upgrade openssl-staticUpgrade openssl-develUpgrade openssl-libsUpgrade openssl-perlUpgrade openssl | Jul 6, 2016 | May 4, 2016 |
| Cisco Anyconnect | — | Upgrade to the latest version of Cisco Secure Client to resolve this vulnerability. | Dec 16, 2020 | May 5, 2016 |
| Cisco Asa | — | Upgrade to Cisco ASA version 9.5(2.12)Upgrade to Cisco ASA version 9.0(4.41)Upgrade to Cisco ASA version 9.1(7.7)Upgrade to Cisco ASA version 9.4(3.2)Upgrade to Cisco ASA version 9.3(3.11)Upgrade to Cisco ASA version 9.2(4.11)Upgrade to Cisco ASA version 9.6(1.99)Upgrade to Cisco ASA version 9.7(0.99) | Feb 9, 2017 | May 4, 2016 |
| Cisco Ise | — | — | Oct 21, 2025 | May 4, 2016 |
| Debian | — | Upgrade openssl | May 3, 2016 | May 3, 2016 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | May 7, 2016 |
| Freebsd | — | Upgrade FreeBSDUpgrade linux-c6-opensslUpgrade opensslUpgrade libressl-develUpgrade libressl | Dec 10, 2025 | May 3, 2016 |
| Gentoo Linux | — | Upgrade dev-libs/openssl. | Oct 30, 2017 | May 4, 2016 |
| Hpsmh | — | Upgrade to the latest version of HP System Management Homepage | Oct 27, 2016 | May 4, 2016 |
| Http Openssl | — | Upgrade to the latest version of OpenSSL | May 5, 2016 | May 5, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade openssl098e | Sep 12, 2019 | May 5, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade openssl098e | Nov 19, 2019 | May 5, 2016 |
| Huawei Euleros 2_0_sp5 | — | Upgrade openssl098e | Nov 19, 2019 | May 5, 2016 |
| Ibm Aix | — | Apply the fix or workaround for openssl_advisory20 | Nov 30, 2017 | May 4, 2016 |
| Oracle Solaris | — | Upgrade library/security/openssl to version 1.0.1.20-0.175.3.9.0.1.0 on Solaris 11.3Upgrade library/security/openssl/openssl-fips-140 to version 2.0.6-0.175.3.9.0.1.0 on Solaris 11.3 | May 29, 2017 | May 4, 2016 |
| Oracle_linux | — | Upgrade openssl-fips-develUpgrade openssl-develUpgrade openssl-perlUpgrade openssl-fipsUpgrade openssl-libsUpgrade openssl-fips-staticUpgrade openssl-fips-perlUpgrade openssl-staticUpgrade openssl | May 9, 2016 | Apr 23, 2016 |
| Panos | — | Update PAN-OS 6.0 to the latest workaround for your deviceUpdate PAN-OS 7.1 to the latest workaround for your deviceUpdate PAN-OS 6.1 to the latest workaround for your deviceUpgrade PAN-OS 7.0 to the latest version | Oct 12, 2016 | May 4, 2016 |
| Pulse Secure Pulse Connect Secure | — | Update Pulse Connect Secure to version 8.2R5Update Pulse Connect Secure to version 8.1R10Update Pulse Connect Secure to version 8.2R4Update Pulse Connect Secure to version 5.2R7Update Pulse Connect Secure to version 7.4R13.7Update Pulse Connect Secure to version 8.0R16 | Oct 28, 2020 | May 5, 2016 |
| Red Hat Jboss Eap | — | Upgrade Red Hat JBoss EAP to the latest version | Sep 19, 2024 | Apr 23, 2016 |
| Redhat_linux | — | Upgrade openssl-develUpgrade openssl-libsUpgrade openssl-staticNo solution existsUpgrade opensslUpgrade openssl-perlUpgrade openssl-debuginfo | Oct 6, 2017 | May 4, 2016 |
| Suse | — | Upgrade openssl1Upgrade sles12sp1-docker-imageUpgrade opensslUpgrade libopenssl1_0_0-hmacUpgrade libopenssl-1_0_0-develUpgrade openssl-docUpgrade libopenssl1_0_0Upgrade compat-openssl097g-32bitUpgrade compat-openssl097gUpgrade libopenssl0_9_8Upgrade libopenssl1_1-hmac-32bitUpgrade sles12-docker-imageUpgrade libopenssl1_0_0-32bitUpgrade libopenssl-devel-32bitUpgrade libopenssl1_0_0-x86Upgrade libopenssl1_1Upgrade openssl-1_0_0Upgrade libopenssl-develUpgrade libopenssl0_9_8-32bitUpgrade libopenssl1-develUpgrade libopenssl0_9_8-hmac-32bitUpgrade openssl-1_1Upgrade libopenssl1_0_0-hmac-32bitUpgrade libopenssl1_1-hmacUpgrade libopenssl-1_1-devel-32bitUpgrade libopenssl0_9_8-hmacUpgrade libopenssl-1_1-develUpgrade openssl-1_0_0-docUpgrade libopenssl1_1-32bitUpgrade openssl1-docUpgrade libopenssl10Upgrade libopenssl0_9_8-x86 | May 3, 2016 | May 3, 2016 |
| Ubuntu | — | Upgrade libssl1.0.0 | May 3, 2016 | May 3, 2016 |
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