Vulnerability Details : CVE-2019-1563
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).
Products affected by CVE-2019-1563
- cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
- cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-1563
3.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-1563
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
3.7
|
LOW | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
2.2
|
1.4
|
NIST |
CWE ids for CVE-2019-1563
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The product behaves differently or sends different responses under different circumstances in a way that is observable to an unauthorized actor, which exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.Assigned by: nvd@nist.gov (Primary)
-
The product uses a broken or risky cryptographic algorithm or protocol.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-1563
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https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=e21f8cf78a125cd3c8c0d1a1a6c8bb0b901f893f
git.openssl.org Git - openssl.git/commitdiffMailing List;Patch;Vendor Advisory
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https://www.debian.org/security/2019/dsa-4540
Debian -- Security Information -- DSA-4540-1 openssl1.0
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https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=08229ad838c50f644d7e928e2eef147b4308ad64
git.openssl.org Git - openssl.git/commitdiffMailing List;Patch;Vendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00054.html
[security-announce] openSUSE-SU-2019:2158-1: moderate: Security update f
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https://www.oracle.com/security-alerts/cpujan2020.html
Oracle Critical Patch Update Advisory - January 2020
-
https://www.oracle.com/security-alerts/cpuoct2020.html
Oracle Critical Patch Update Advisory - October 2020
-
https://www.tenable.com/security/tns-2019-09
[R1] Tenable.sc 5.13.0 Fixes Multiple Third-Party Vulnerabilities - Security Advisory | Tenable®
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZN4VVQJ3JDCHGIHV4Y2YTXBYQZ6PWQ7E/
[SECURITY] Fedora 29 Update: openssl-1.1.1d-1.fc29 - package-announce - Fedora Mailing-Lists
-
https://www.oracle.com/security-alerts/cpuapr2020.html
Oracle Critical Patch Update Advisory - April 2020
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https://seclists.org/bugtraq/2019/Oct/0
Bugtraq: [SECURITY] [DSA 4540-1] openssl1.0 security update
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https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
Page not found | Oracle
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https://www.oracle.com/security-alerts/cpujul2020.html
Oracle Critical Patch Update Advisory - July 2020
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https://usn.ubuntu.com/4376-1/
USN-4376-1: OpenSSL vulnerabilities | Ubuntu security notices
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https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=631f94db0065c78181ca9ba5546ebc8bb3884b97
git.openssl.org Git - openssl.git/commitdiffMailing List;Patch;Vendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00072.html
[security-announce] openSUSE-SU-2019:2189-1: moderate: Security update f
-
https://security.gentoo.org/glsa/201911-04
OpenSSL: Multiple vulnerabilities (GLSA 201911-04) — Gentoo security
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http://packetstormsecurity.com/files/154467/Slackware-Security-Advisory-openssl-Updates.html
Slackware Security Advisory - openssl Updates ≈ Packet Storm
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https://www.debian.org/security/2019/dsa-4539
Debian -- Security Information -- DSA-4539-1 openssl
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https://usn.ubuntu.com/4504-1/
USN-4504-1: OpenSSL vulnerabilities | Ubuntu security notices | Ubuntu
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https://seclists.org/bugtraq/2019/Oct/1
Bugtraq: [SECURITY] [DSA 4539-1] openssl security update
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https://support.f5.com/csp/article/K97324400?utm_source=f5support&utm_medium=RSS
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GY6SNRJP2S7Y42GIIDO3HXPNMDYN2U3A/
[SECURITY] Fedora 30 Update: openssl-1.1.1d-1.fc30 - package-announce - Fedora Mailing-Lists
-
https://seclists.org/bugtraq/2019/Sep/25
Bugtraq: [slackware-security] openssl (SSA:2019-254-03)
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https://www.openssl.org/news/secadv/20190910.txt
Vendor Advisory
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https://lists.debian.org/debian-lts-announce/2019/09/msg00026.html
[SECURITY] [DLA 1932-1] openssl security update
-
http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00012.html
[security-announce] openSUSE-SU-2019:2268-1: moderate: Security update f
-
https://security.netapp.com/advisory/ntap-20190919-0002/
September 2019 OpenSSL Vulnerabilities in NetApp Products | NetApp Product Security
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http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00016.html
[security-announce] openSUSE-SU-2019:2269-1: moderate: Security update f
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https://kc.mcafee.com/corporate/index?page=content&id=SB10365
Security Bulletin - Policy Auditor update fixes multiple vulnerabilities in third-party libraries (CVE-2016-0718, CVE-2016-4472, CVE-2016-5300, CVE-2017-17740, CVE-2017-9287, CVE-2019-13057, CVE-2020-
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https://usn.ubuntu.com/4376-2/
USN-4376-2: OpenSSL vulnerabilities | Ubuntu security notices | Ubuntu
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