Description
Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x).
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenSSL | OpenSSL | Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i), Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x) | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | openssl | 1.1.1j-1 | — |
| Debian 13 | openssl | 1.1.1j-1 | — |
| Debian 12 | openssl | 1.1.1j-1 | — |
| Debian 10 | openssl | 1.1.1d-0+deb10u5 | DSA-4855-1 |
| Debian 9 | openssl | 1.1.0l-1~deb9u3 | DLA-2563-1 |
| Debian 9 | openssl1.0 | 1.0.2u-1~deb9u4 | DLA-2565-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | edk2 | 0~20191122.bd85bf54-2ubuntu3.3 | USN-5088-1 |
| Ubuntu 20.04 LTS | openssl | 1.1.1f-1ubuntu2.2 | USN-4738-1 |
| Ubuntu 18.04 LTS | openssl | 1.1.1-1ubuntu2.1~18.04.8 | USN-4738-1 |
| Ubuntu 18.04 LTS | openssl1.0 | 1.0.2n-1ubuntu5.6 | USN-4738-1 |
| Ubuntu 16.04 LTS | openssl | 1.0.2g-1ubuntu4.19 | USN-4738-1 |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro FIPS 20.04 LTS | openssl | 1.1.1f-1ubuntu2.fips.2.8 | — |
| Ubuntu Pro FIPS 18.04 LTS | openssl | No fix yet | — |
| Ubuntu Pro FIPS 16.04 LTS | openssl | No fix yet | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | openssl | 1.1.1f-1ubuntu2.fips.7.2 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | openssl | 1.1.1-1ubuntu2.fips.2.1~18.04.9.1 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | openssl | 1.0.2g-1ubuntu4.fips.4.19.3 | — |
| Ubuntu Pro 18.04 LTS | edk2 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | edk2 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | openssl | 1.0.1f-1ubuntu2.27+esm10 | USN-7018-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | edk2 +2 | 20210527gite1999b264f1f-3.el8 | RHSA-2021:4198 |
| RHEL 8 | openssl +3 | 1:1.1.1k-4.el8 | RHSA-2021:4424 |
| RHEL 7 | openssl +4 | 1:1.0.2k-22.el7_9 | RHSA-2021:3798 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat JBoss Web Server 5 | jws5-tomcat +11 | 9.0.50-3.redhat_00004.1.el7jws | RHSA-2021:4861 |
| Red Hat JBoss Web Server 5 | jws5-tomcat-native | 1.2.30-3.redhat_3.el7jws | RHSA-2021:4861 |
| Red Hat JBoss Web Server 5 | jws5-tomcat-vault +1 | 1.1.8-4.Final_redhat_00004.1.el7jws | RHSA-2021:4861 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-apr +1 | 1.6.3-107.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-apr-util +8 | 1.6.1-84.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-curl +2 | 7.78.0-2.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-httpd +6 | 2.4.37-78.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-mod_cluster-native | 1.3.16-9.Final_redhat_2.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-mod_http2 | 1.15.7-21.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-mod_jk +2 | 1.2.48-20.redhat_1.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-mod_md | 1:2.0.8-40.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-mod_security | 2.9.2-67.GA.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-mod_ssl +1 | 1:2.4.37-78.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-nghttp2 +1 | 1.39.2-39.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-openssl +4 | 1:1.1.1g-8.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-openssl-chil | 1.0.0-7.el8jbcs | RHSA-2021:4614 |
| Red Hat JBoss Core Services 1 | jbcs-httpd24-openssl-pkcs11 | 0.4.10-22.el8jbcs | RHSA-2021:4614 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | edk2-ovmf | 20210527gite1999b264f1f-3.el8 | ALSA-2021:4198 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | edk2 | 20210527gite1999b264f1f-3.el8 | RLSA-2021:4198 |
| Rocky Linux 8 | openssl | 1:1.1.1k-4.el8 | RLSA-2021:4424 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP2 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SLES 15 SP2 | nodejs12 | 12.21.0-4.13.2 | SUSE-SU-2021:0651-1 |
| SLES 15 SP2 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SLES 15 SP2 | openssl-1_1 | 1.1.1d-11.17.1 | SUSE-SU-2021:0754-1 |
| SLES 15 SP1 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SLES 15 SP1 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SLES 15 SP1 | openssl-1_1 | 1.1.0i-14.15.1 | SUSE-SU-2021:0753-1 |
| SLES 15 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SLES 15 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SLES 15 | openssl-1_1 | 1.1.0i-4.57.1 | SUSE-SU-2021:0755-1 |
| SLES 12 SP5 | openssl-1_0_0 | 1.0.2p-3.36.1 | SUSE-SU-2021:0725-1 |
| SLES 12 SP5 | openssl-1_1 | 1.1.1d-2.30.1 | SUSE-SU-2021:0752-1 |
| SLES 12 SP4 | openssl-1_0_0 | 1.0.2p-3.36.1 | SUSE-SU-2021:0725-1 |
| SLES 12 SP4 | openssl-1_1 | 1.1.1d-2.30.1 | SUSE-SU-2021:0752-1 |
Show 25 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP3 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SLES 12 SP2 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SLES 12 | compat-openssl098 | 0.9.8j-106.24.1 | SUSE-SU-2021:0793-1 |
| SLES 12 | nodejs10 | 10.24.0-1.36.2 | SUSE-SU-2021:0673-1 |
| SLES 12 | nodejs12 | 12.21.0-1.29.2 | SUSE-SU-2021:0649-1 |
| SLES 11 SP4 | openssl | 0.9.8j-0.106.37.1 | SUSE-SU-2021:14670-1 |
| SLES 11 | openssl1 | 1.0.1g-0.58.33.1 | SUSE-SU-2021:14667-1 |
| SLES for SAP 15 SP1 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SLES for SAP 15 SP1 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SLES for SAP 15 SP1 | openssl-1_1 | 1.1.0i-14.15.1 | SUSE-SU-2021:0753-1 |
| SLES for SAP 15 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SLES for SAP 15 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SLES for SAP 15 | openssl-1_1 | 1.1.0i-4.57.1 | SUSE-SU-2021:0755-1 |
| SLES for SAP 12 SP5 | compat-openssl098 | 0.9.8j-106.24.1 | SUSE-SU-2021:0793-1 |
| SLES for SAP 12 SP5 | openssl-1_0_0 | 1.0.2p-3.36.1 | SUSE-SU-2021:0725-1 |
| SLES for SAP 12 SP5 | openssl-1_1 | 1.1.1d-2.30.1 | SUSE-SU-2021:0752-1 |
| SLES for SAP 12 SP4 | compat-openssl098 | 0.9.8j-106.24.1 | SUSE-SU-2021:0793-1 |
| SLES for SAP 12 SP4 | openssl-1_0_0 | 1.0.2p-3.36.1 | SUSE-SU-2021:0725-1 |
| SLES for SAP 12 SP4 | openssl-1_1 | 1.1.1d-2.30.1 | SUSE-SU-2021:0752-1 |
| SLES for SAP 12 SP3 | compat-openssl098 | 0.9.8j-106.24.1 | SUSE-SU-2021:0793-1 |
| SLES for SAP 12 SP3 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SLES for SAP 12 SP2 | compat-openssl098 | 0.9.8j-106.24.1 | SUSE-SU-2021:0793-1 |
| SLES for SAP 12 SP2 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SLE Micro 5.0 | openssl-1_1 | 1.1.1d-11.17.1 | SUSE-SU-2021:0754-1 |
| SLE HPC 15 SP1 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SLE HPC 15 SP1 | openssl-1_1 | 1.1.0i-14.15.1 | SUSE-SU-2021:0753-1 |
| SLE HPC 15 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SLE HPC 15 | openssl-1_1 | 1.1.0i-4.57.1 | SUSE-SU-2021:0755-1 |
| SUSE OpenStack Cloud Crowbar 9 | openssl-1_0_0 | 1.0.2p-3.36.1 | SUSE-SU-2021:0725-1 |
| SUSE OpenStack Cloud Crowbar 9 | openssl-1_1 | 1.1.1d-2.30.1 | SUSE-SU-2021:0752-1 |
| SUSE OpenStack Cloud Crowbar 8 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SUSE OpenStack Cloud 9 | openssl-1_0_0 | 1.0.2p-3.36.1 | SUSE-SU-2021:0725-1 |
| SUSE OpenStack Cloud 9 | openssl-1_1 | 1.1.1d-2.30.1 | SUSE-SU-2021:0752-1 |
| SUSE OpenStack Cloud 8 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SUSE OpenStack Cloud 7 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SUSE Manager Server 4.0 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SUSE Manager Server 4.0 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SUSE Manager Server 4.0 | openssl-1_1 | 1.1.0i-14.15.1 | SUSE-SU-2021:0753-1 |
| SUSE Manager Retail Branch Server 4.0 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SUSE Manager Retail Branch Server 4.0 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SUSE Manager Retail Branch Server 4.0 | openssl-1_1 | 1.1.0i-14.15.1 | SUSE-SU-2021:0753-1 |
| SUSE Manager Proxy 4.0 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SUSE Manager Proxy 4.0 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SUSE Manager Proxy 4.0 | openssl-1_1 | 1.1.0i-14.15.1 | SUSE-SU-2021:0753-1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | openssl | 0.9.8j-0.106.37.1 | SUSE-SU-2021:14670-1 |
| SUSE HPE Helion OpenStack 8 | openssl | 1.0.2j-60.66.1 | SUSE-SU-2021:0939-1 |
| SUSE Enterprise Storage 6 | nodejs10 | 10.24.0-1.33.2 | SUSE-SU-2021:0674-1 |
| SUSE Enterprise Storage 6 | openssl-1_0_0 | 1.0.2p-3.37.1 | SUSE-SU-2021:0769-1 |
| SUSE Enterprise Storage 6 | openssl-1_1 | 1.1.0i-14.15.1 | SUSE-SU-2021:0753-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | openssl-1_0_0 | 1.0.2u-6.2 | openSUSE-SU-2024:11126-1 |
| openSUSE Tumbleweed | openssl-1_1 | 1.1.1l-1.2 | openSUSE-SU-2024:11127-1 |
| openSUSE Leap 15.2 | nodejs10 | 10.24.0-lp152.2.12.1 | openSUSE-SU-2021:0372-1 |
| openSUSE Leap 15.2 | nodejs12 | 12.21.0-lp152.3.12.1 | openSUSE-SU-2021:0357-1 |
| openSUSE Leap 15.2 | openssl-1_0_0 | 1.0.2p-lp152.8.12.1 | openSUSE-SU-2021:0430-1 |
| openSUSE Leap 15.2 | openssl-1_1 | 1.1.1d-lp152.7.12.1 | openSUSE-SU-2021:0427-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | openssl | 1.1.1j-r0 | — |
| Alpine v3.23 | openssl | 1.1.1j-r0 | — |
| Alpine v3.22 | openssl | 1.1.1j-r0 | — |
| Alpine v3.21 | openssl | 1.1.1j-r0 | — |
| Alpine v3.20 | openssl | 1.1.1j-r0 | — |
Show 11 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | openssl | 1.1.1j-r0 | — |
| Alpine v3.18 | openssl +1 | 1.1.1j-r0 | — |
| Alpine v3.17 | openssl +1 | 1.1.1j-r0 | — |
| Alpine v3.16 | openssl +1 | 1.1.1j-r0 | — |
| Alpine v3.15 | openssl +1 | 1.1.1j-r0 | — |
| Alpine v3.14 | openssl | 1.1.1j-r0 | — |
| Alpine v3.13 | openssl | 1.1.1j-r0 | — |
| Alpine v3.12 | openssl | 1.1.1j-r0 | — |
| Alpine v3.11 | openssl | 1.1.1j-r0 | — |
| Alpine v3.10 | openssl | 1.1.1j-r0 | — |
| Alpine v3.9 | openssl | 1.1.1j-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | edk2-ovmf +4 | 20200801stable-1.amzn2.0.5 | ALAS2-2024-2502 |
| Amazon Linux 2 | openssl +4 | 1:1.0.2k-19.amzn2.0.6 | ALAS2-2021-1608 |
| Amazon Linux 2 | openssl11 +3 | 1:1.1.1g-12.amzn2.0.2 | ALAS2-2021-1612 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | shim-unsigned-x64 | 1.1.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | openssl +3 | 1:1.1.1k-4.el8 | ELSA-2021-4424 |
| Oracle Linux 7 | openssl +4 | 1:1.0.2k-22.el7_9 | ELSA-2021-9528, ELSA-2021-3798 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
-
Trinadh465/openssl-1.1.1g_CVE-2021-23840 ★ 0 · Sep 11, 2023
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| crates.io | openssl-src | < 111.14.0 | 111.14.0 | GHSA-qgm6-9472-pwq7 |
| crates.io | openssl-src | >= 0.0.0-0, < 111.14.0 | 111.14.0 | RUSTSEC-2021-0057 |
Advisories 50
- ALSA-2021:4198 Moderate: edk2 security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2021:4614 Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP10 security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2021:4861 Red Hat Security Advisory: Red Hat JBoss Web Server 5.6.0 Security release Red Hat Security Advisories (RHSA) · Oct 2, 2026
- RHSA-2021:4424 Red Hat Security Advisory: openssl security and bug fix update Red Hat Security Advisories (RHSA) · Sep 21, 2026
- RHSA-2021:4198 Red Hat Security Advisory: edk2 security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Sep 21, 2026
- RHSA-2021:3798 Red Hat Security Advisory: openssl security update Red Hat Security Advisories (RHSA) · Sep 21, 2026
- WID-SEC-2024-0794 Dell ECS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026
- USN-7018-1 openssl vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- USN-5088-1 edk2 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- USN-4738-1 openssl, openssl1.0 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-4855-1 openssl - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2563-1 openssl - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2565-1 openssl1.0 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- WID-SEC-2022-0669 OpenSSL: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 5, 2026
- RLSA-2021:4198 Moderate: edk2 security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2021:4424 Moderate: openssl security and bug fix update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2021:14667-1 Security update for openssl1 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0427-1 Security update for openssl-1_1 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:14670-1 Security update for openssl SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0651-1 Security update for nodejs12 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0793-1 Security update for compat-openssl098 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0674-1 Security update for nodejs10 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0755-1 Security update for openssl-1_1 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0430-1 Security update for openssl-1_0_0 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0754-1 Security update for openssl-1_1 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0357-1 Security update for nodejs12 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0939-1 Security update for openssl SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0725-1 Security update for openssl-1_0_0 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0673-1 Security update for nodejs10 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0752-1 Security update for openssl-1_1 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0649-1 Security update for nodejs12 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11126-1 libopenssl-1_0_0-devel-1.0.2u-6.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:0753-1 Security update for openssl-1_1 SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2026-0180 Dell Data Protection Advisor: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 20, 2026
- ALAS2-2024-2502 Important: edk2 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Sep 23, 2025
- openSUSE-SU-2021:0372-1 Security update for nodejs10 SUSE / openSUSE Security Updates · May 7, 2025
- openSUSE-SU-2024:11127-1 libopenssl-1_1-devel-1.1.1l-1.2 on GA media SUSE / openSUSE Security Updates · May 7, 2025
- ICSA-22-069-09 Siemens SINEC INS CISA ICS & IT advisories · May 6, 2025
- SUSE-SU-2021:0769-1 Security update for openssl-1_0_0 SUSE / openSUSE Security Updates · May 2, 2025
- NCSC-2024-0239 Kwetsbaarheden verholpen in Solarwinds Platform NCSC-NL (Netherlands) · Jun 7, 2024
- VDE-2024-006 TRUMPF: Oseon contains vulnerable version of OpenSSL 1.1.x CERT@VDE · Jan 23, 2024
- WID-SEC-2022-0602 IBM Security Verify Access: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 17, 2024
- ALAS2-2021-1612 Moderate: openssl11 security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Feb 17, 2023
- WID-SEC-2022-0676 Juniper Junos Space: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 11, 2023
- ICSA-22-130-06 Mitsubishi Electric MELSOFT GT OPC UA CISA ICS & IT advisories · May 10, 2022
- ICSA-22-116-01 Hitachi Energy System Data Manager CISA ICS & IT advisories · Apr 26, 2022
- SSA-389290 SSA-389290: Third-Party Component Vulnerabilities in SINEC INS Siemens ProductCERT · Mar 8, 2022
- ICSA-21-336-06 Hitachi Energy APM Edge CISA ICS & IT advisories · Dec 2, 2021
- ELSA-2021-4424 Moderate: openssl security and bug fix update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Nov 16, 2021
- ELSA-2021-9528 Important: openssl security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Oct 29, 2021
References
- https://www.openssl.org/news/secadv/20210216.txt
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9b1129239f3ebb1d1c98ce9ed41d5c9476c47cb2
- DSA-4855 vendor-advisory
- GLSA-202103-03 vendor-advisory
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.tenable.com/security/tns-2021-10
- https://www.tenable.com/security/tns-2021-09
- https://security.netapp.com/advisory/ntap-20210219-0009/
- https://www.tenable.com/security/tns-2021-03
- [bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 mailing-list
- [bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8 mailing-list
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44846
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://kc.mcafee.com/corporate/index?page=content&id=SB10366
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://security.netapp.com/advisory/ntap-20240621-0006/