Padding Oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey
Description
In situations where an attacker receives automated notification of the success or failure of a decryption attempt an attacker, after sending a very large number of messages to be decrypted, can recover a CMS/PKCS7 transported encryption key or decrypt any RSA encrypted message that was encrypted with the public RSA key, using a Bleichenbacher padding oracle attack. Applications are not affected if they use a certificate together with the private RSA key to the CMS_decrypt or PKCS7_decrypt functions to select the correct recipient info to decrypt. Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c). Fixed in OpenSSL 1.1.0l (Affected 1.1.0-1.1.0k). Fixed in OpenSSL 1.0.2t (Affected 1.0.2-1.0.2s).
Affected products
47- osv-coords46 versionspkg:rpm/opensuse/openssl-1_0_0&distro=openSUSE%20Leap%2015.0pkg:rpm/opensuse/openssl-1_0_0&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/openssl-1_0_0&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/openssl-1_1&distro=openSUSE%20Leap%2015.0pkg:rpm/opensuse/openssl-1_1&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/openssl-1_1&distro=openSUSE%20Tumbleweedpkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2012pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/compat-openssl098&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/openssl-1_0_0&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/openssl-1_0_0&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/openssl-1_0_0&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015pkg:rpm/suse/openssl-1_0_0&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP1pkg:rpm/suse/openssl-1_0_0&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/openssl-1_0_0&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/openssl-1_0_0&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP4pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP4pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/openssl1&distro=SUSE%20Linux%20Enterprise%20Server%2011-SECURITYpkg:rpm/suse/openssl&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/openssl&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/openssl&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/openssl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/openssl&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/openssl&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/openssl&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208
< 1.0.2p-lp150.2.19.1+ 45 more
- (no CPE)range: < 1.0.2p-lp150.2.19.1
- (no CPE)range: < 1.0.2p-lp151.5.10.1
- (no CPE)range: < 1.0.2u-6.2
- (no CPE)range: < 1.1.0i-lp150.3.25.1
- (no CPE)range: < 1.1.0i-lp151.8.3.1
- (no CPE)range: < 1.1.1l-1.2
- (no CPE)range: < 0.9.8j-106.15.1
- (no CPE)range: < 0.9.8j-106.15.1
- (no CPE)range: < 0.9.8j-106.15.1
- (no CPE)range: < 0.9.8j-106.15.1
- (no CPE)range: < 0.9.8j-106.15.1
- (no CPE)range: < 0.9.8j-106.15.1
- (no CPE)range: < 0.9.8j-106.21.1
- (no CPE)range: < 1.0.2p-3.22.1
- (no CPE)range: < 1.0.2p-3.11.1
- (no CPE)range: < 1.0.2p-3.22.1
- (no CPE)range: < 1.0.2p-3.22.1
- (no CPE)range: < 1.0.2p-3.11.1
- (no CPE)range: < 1.0.2p-3.11.1
- (no CPE)range: < 1.0.2p-3.11.1
- (no CPE)range: < 1.1.1d-2.20.1
- (no CPE)range: < 1.1.0i-4.24.1
- (no CPE)range: < 1.1.0i-14.3.1
- (no CPE)range: < 1.1.1d-2.20.1
- (no CPE)range: < 1.1.1d-2.20.1
- (no CPE)range: < 1.1.1d-2.20.1
- (no CPE)range: < 1.1.1d-2.20.1
- (no CPE)range: < 1.1.1d-2.20.1
- (no CPE)range: < 1.1.1d-2.20.1
- (no CPE)range: < 1.0.1g-0.58.21.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 0.9.8j-0.106.25.1
- (no CPE)range: < 0.9.8j-0.106.25.1
- (no CPE)range: < 1.0.1i-54.29.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.1i-54.29.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- (no CPE)range: < 1.0.2j-60.55.1
- Range: Fixed in OpenSSL 1.1.1d (Affected 1.1.1-1.1.1c)
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
30- lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2019-10/msg00012.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.opensuse.org/opensuse-security-announce/2019-10/msg00016.htmlmitrevendor-advisoryx_refsource_SUSE
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/mitrevendor-advisoryx_refsource_FEDORA
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/mitrevendor-advisoryx_refsource_FEDORA
- security.gentoo.org/glsa/201911-04mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/4376-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4376-2/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/4504-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2019/dsa-4539mitrevendor-advisoryx_refsource_DEBIAN
- www.debian.org/security/2019/dsa-4540mitrevendor-advisoryx_refsource_DEBIAN
- packetstormsecurity.com/files/154467/Slackware-Security-Advisory-openssl-Updates.htmlmitrex_refsource_MISC
- git.openssl.org/gitweb/mitrex_refsource_CONFIRM
- git.openssl.org/gitweb/mitrex_refsource_CONFIRM
- git.openssl.org/gitweb/mitrex_refsource_CONFIRM
- kc.mcafee.com/corporate/indexmitrex_refsource_CONFIRM
- lists.debian.org/debian-lts-announce/2019/09/msg00026.htmlmitremailing-listx_refsource_MLIST
- seclists.org/bugtraq/2019/Oct/0mitremailing-listx_refsource_BUGTRAQ
- seclists.org/bugtraq/2019/Oct/1mitremailing-listx_refsource_BUGTRAQ
- seclists.org/bugtraq/2019/Sep/25mitremailing-listx_refsource_BUGTRAQ
- security.netapp.com/advisory/ntap-20190919-0002/mitrex_refsource_CONFIRM
- support.f5.com/csp/article/K97324400mitrex_refsource_CONFIRM
- www.openssl.org/news/secadv/20190910.txtmitrex_refsource_CONFIRM
- www.oracle.com/security-alerts/cpuapr2020.htmlmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpujan2020.htmlmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpujul2020.htmlmitrex_refsource_MISC
- www.oracle.com/security-alerts/cpuoct2020.htmlmitrex_refsource_MISC
- www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.htmlmitrex_refsource_MISC
- www.tenable.com/security/tns-2019-09mitrex_refsource_CONFIRM
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