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).

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1932-1 openssl security update
Debian DSA Debian DSA DSA-4539-1 openssl security update
Debian DSA Debian DSA DSA-4540-1 openssl1.0 security update
EUVD EUVD EUVD-2019-10120 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).
Ubuntu USN Ubuntu USN USN-4376-1 OpenSSL vulnerabilities
Ubuntu USN Ubuntu USN USN-4376-2 OpenSSL vulnerabilities
Ubuntu USN Ubuntu USN USN-4504-1 OpenSSL vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
Link Providers
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00012.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00016.html cve-icon cve-icon
http://packetstormsecurity.com/files/154467/Slackware-Security-Advisory-openssl-Updates.html cve-icon cve-icon
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=08229ad838c50f644d7e928e2eef147b4308ad64 cve-icon cve-icon
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=631f94db0065c78181ca9ba5546ebc8bb3884b97 cve-icon cve-icon
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=e21f8cf78a125cd3c8c0d1a1a6c8bb0b901f893f cve-icon cve-icon
https://kc.mcafee.com/corporate/index?page=content&id=SB10365 cve-icon cve-icon
https://lists.debian.org/debian-lts-announce/2019/09/msg00026.html cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/ cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/ cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2019-1563 cve-icon
https://seclists.org/bugtraq/2019/Oct/0 cve-icon cve-icon
https://seclists.org/bugtraq/2019/Oct/1 cve-icon cve-icon
https://seclists.org/bugtraq/2019/Sep/25 cve-icon cve-icon
https://security.gentoo.org/glsa/201911-04 cve-icon cve-icon
https://security.netapp.com/advisory/ntap-20190919-0002/ cve-icon cve-icon
https://support.f5.com/csp/article/K97324400?utm_source=f5support&amp%3Butm_medium=RSS cve-icon cve-icon
https://usn.ubuntu.com/4376-1/ cve-icon cve-icon
https://usn.ubuntu.com/4376-2/ cve-icon cve-icon
https://usn.ubuntu.com/4504-1/ cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2019-1563 cve-icon
https://www.debian.org/security/2019/dsa-4539 cve-icon cve-icon
https://www.debian.org/security/2019/dsa-4540 cve-icon cve-icon
https://www.openssl.org/news/secadv/20190910.txt cve-icon cve-icon
https://www.oracle.com/security-alerts/cpuapr2020.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpujan2020.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpujul2020.html cve-icon cve-icon
https://www.oracle.com/security-alerts/cpuoct2020.html cve-icon cve-icon
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html cve-icon cve-icon
https://www.tenable.com/security/tns-2019-09 cve-icon cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: openssl

Published:

Updated: 2024-09-17T01:11:46.014Z

Reserved: 2018-11-28T00:00:00.000Z

Link: CVE-2019-1563

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-09-10T17:15:11.890

Modified: 2024-11-21T04:36:49.310

Link: CVE-2019-1563

cve-icon Redhat

Severity : Low

Publid Date: 2019-09-10T00:00:00Z

Links: CVE-2019-1563 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses