ID

VAR-202106-0522


CVE

CVE-2021-22901


TITLE

curl  Vulnerabilities in the use of freed memory

Trust: 0.8

sources: JVNDB: JVNDB-2021-008168

DESCRIPTION

curl 7.75.0 through 7.76.1 suffers from a use-after-free vulnerability resulting in already freed memory being used when a TLS 1.3 session ticket arrives over a connection. A malicious server can use this in rare unfortunate circumstances to potentially reach remote code execution in the client. When libcurl at run-time sets up support for TLS 1.3 session tickets on a connection using OpenSSL, it stores pointers to the transfer in-memory object for later retrieval when a session ticket arrives. If the connection is used by multiple transfers (like with a reused HTTP/1.1 connection or multiplexed HTTP/2 connection) that first transfer object might be freed before the new session is established on that connection and then the function will access a memory buffer that might be freed. When using that memory, libcurl might even call a function pointer in the object, making it possible for a remote code execution if the server could somehow manage to get crafted memory content into the correct place in memory. curl Is vulnerable to the use of freed memory.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. HAXX Haxx curl is a set of file transfer tools that use the URL syntax to work under the command line of the Swedish Haxx (HAXX) company. The tool supports file upload and download and includes a libcurl (client URL transfer library) for program development. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202105-36 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: cURL: Multiple vulnerabilities Date: May 26, 2021 Bugs: #779535, #792192 ID: 202105-36 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== Multiple vulnerabilities have been found in cURL, the worst of which could result in the arbitrary execution of code. Background ========== A command line tool and library for transferring data with URLs. Affected packages ================= ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 net-misc/curl < 7.77.0 >= 7.77.0 Description =========== Multiple vulnerabilities have been discovered in cURL. Please review the CVE identifiers referenced below for details. Impact ====== Please review the referenced CVE identifiers for details. Workaround ========== There is no known workaround at this time. Resolution ========== All cURL users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=net-misc/curl-7.77.0" References ========== [ 1 ] CVE-2021-22876 https://nvd.nist.gov/vuln/detail/CVE-2021-22876 [ 2 ] CVE-2021-22890 https://nvd.nist.gov/vuln/detail/CVE-2021-22890 [ 3 ] CVE-2021-22898 https://nvd.nist.gov/vuln/detail/CVE-2021-22898 [ 4 ] CVE-2021-22901 https://nvd.nist.gov/vuln/detail/CVE-2021-22901 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202105-36 Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org. License ======= Copyright 2021 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.5 . -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.37 SP8 security update Advisory ID: RHSA-2021:2471-01 Product: Red Hat JBoss Core Services Advisory URL: https://access.redhat.com/errata/RHSA-2021:2471 Issue date: 2021-06-17 CVE Names: CVE-2020-8169 CVE-2020-8284 CVE-2020-8285 CVE-2020-8286 CVE-2021-22876 CVE-2021-22890 CVE-2021-22901 CVE-2021-31618 ===================================================================== 1. Summary: Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 8 zip release for RHEL 7, RHEL 8 and Microsoft Windows is available. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Description: Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release adds the new Apache HTTP Server 2.4.37 Service Pack 8 packages that are part of the JBoss Core Services offering. This release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 7 and includes bug fixes and enhancements. Refer to the Release Notes for information on the most significant bug fixes and enhancements included in this release. Security Fix(es): * curl: Use-after-free in TLS session handling when using OpenSSL TLS backend (CVE-2021-22901) * httpd: NULL pointer dereference on specially crafted HTTP/2 request (CVE-2021-31618) * libcurl: partial password leak over DNS on HTTP redirect (CVE-2020-8169) * curl: FTP PASV command response can cause curl to connect to arbitrary host (CVE-2020-8284) * curl: Malicious FTP server can trigger stack overflow when CURLOPT_CHUNK_BGN_FUNCTION is used (CVE-2020-8285) * curl: Inferior OCSP verification (CVE-2020-8286) * curl: Leak of authentication credentials in URL via automatic Referer (CVE-2021-22876) * curl: TLS 1.3 session ticket mix-up with HTTPS proxy host (CVE-2021-22890) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 3. Solution: Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link for the update. You must be logged in to download the update. 4. Bugs fixed (https://bugzilla.redhat.com/): 1847916 - CVE-2020-8169 libcurl: partial password leak over DNS on HTTP redirect 1902667 - CVE-2020-8284 curl: FTP PASV command response can cause curl to connect to arbitrary host 1902687 - CVE-2020-8285 curl: Malicious FTP server can trigger stack overflow when CURLOPT_CHUNK_BGN_FUNCTION is used 1906096 - CVE-2020-8286 curl: Inferior OCSP verification 1941964 - CVE-2021-22876 curl: Leak of authentication credentials in URL via automatic Referer 1941965 - CVE-2021-22890 curl: TLS 1.3 session ticket mix-up with HTTPS proxy host 1963146 - CVE-2021-22901 curl: Use-after-free in TLS session handling when using OpenSSL TLS backend 1968013 - CVE-2021-31618 httpd: NULL pointer dereference on specially crafted HTTP/2 request 5. References: https://access.redhat.com/security/cve/CVE-2020-8169 https://access.redhat.com/security/cve/CVE-2020-8284 https://access.redhat.com/security/cve/CVE-2020-8285 https://access.redhat.com/security/cve/CVE-2020-8286 https://access.redhat.com/security/cve/CVE-2021-22876 https://access.redhat.com/security/cve/CVE-2021-22890 https://access.redhat.com/security/cve/CVE-2021-22901 https://access.redhat.com/security/cve/CVE-2021-31618 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.apachehttp&downloadType=securityPatches&version=2.4.37 https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?product=core.service.openssl&downloadType=securityPatches&version=1.1.1g https://access.redhat.com/documentation/en-us/red_hat_jboss_core_services/2.4.37/ 6. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYMszstzjgjWX9erEAQgW2Q//cZOMa4KOvz7KejR03sHk7m8aMHDRdPDe Ki6PTe99phprmuXNPOCPGFuWDXbdpAlyEx3Elt3Ah+vmpV+K7ThwXGXJkGwb6mol 2xAFvcwxxO6GNsCl8gYW+JTG+5HYLZ/U4q3lgHId9qfzmuRRg0zwOuwZC7y7R6kP 3H1o1WRiIKEA1oHCh3f3OizTrkOcBZsWINsJ2ggW+ZqVeve4PJH55F3JwCJbIuhd kUhe1QQjiANWq4m/+QkTRtIYzahqK+lIubpoU5P+sFosc7ASUGe29ZPC9LsfY4hx 61bSxXbxTv2wcBaUrg/TAxRplQdHRbZe8s8eWhMtDoNHRqujYOiKHUnBgdoY6oLd 3gfAGI3w2NnWRDodGDGXfuDu6hncAukvxqOO/tOnRd2n7/R52ewGCsNKvsf/OHRG 1X7UeD4DJvXiqBNOtPaqOjR3q7xdO5MhYtkvh/8mzvhx5X/CojUWRWmtSdJDhpvQ POl+hJjFqEFTUJk/VGDJ7HsIs5OqeoV0pURP3VvYyBF75xp3aYI8Gfb1wLoqXmp2 iFhSTskqEc42iMvG/Ks5Rb1wQLrJ4RNgxunGofmNQusjgN406aAqvE79a6JUmt/z 7Z6i8Tvy9PGgNtbnalyxbikpA8Qcoxoij2pbIcSNIJXW+mA74QtI3AC4+4m0V90H butyhmDY1nQ= =gsJD -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon will be restarted automatically. Applications using the APR libraries, such as httpd, must be restarted for this update to take effect. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7

Trust: 2.61

sources: NVD: CVE-2021-22901 // JVNDB: JVNDB-2021-008168 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-381375 // VULMON: CVE-2021-22901 // PACKETSTORM: 162817 // PACKETSTORM: 163193 // PACKETSTORM: 163197

AFFECTED PRODUCTS

vendor:oraclemodel:mysql serverscope:lteversion:8.0.25

Trust: 1.0

vendor:netappmodel:active iq unified managerscope:eqversion: -

Trust: 1.0

vendor:haxxmodel:curlscope:lteversion:7.76.1

Trust: 1.0

vendor:netappmodel:h300sscope:eqversion: -

Trust: 1.0

vendor:netappmodel:h410sscope:eqversion: -

Trust: 1.0

vendor:netappmodel:oncommand insightscope:eqversion: -

Trust: 1.0

vendor:oraclemodel:mysql serverscope:lteversion:5.7.34

Trust: 1.0

vendor:netappmodel:hci compute nodescope:eqversion: -

Trust: 1.0

vendor:splunkmodel:universal forwarderscope:eqversion:9.1.0

Trust: 1.0

vendor:oraclemodel:essbasescope:ltversion:11.1.2.4.047

Trust: 1.0

vendor:oraclemodel:essbasescope:ltversion:21.3

Trust: 1.0

vendor:oraclemodel:mysql serverscope:gteversion:8.0.0

Trust: 1.0

vendor:netappmodel:solidfire \& hci management nodescope:eqversion: -

Trust: 1.0

vendor:netappmodel:h700sscope:eqversion: -

Trust: 1.0

vendor:splunkmodel:universal forwarderscope:ltversion:8.2.12

Trust: 1.0

vendor:oraclemodel:communications cloud native core service communication proxyscope:eqversion:1.15.0

Trust: 1.0

vendor:netappmodel:solidfire\, enterprise sds \& hci storage nodescope:eqversion: -

Trust: 1.0

vendor:netappmodel:snapcenterscope:eqversion: -

Trust: 1.0

vendor:splunkmodel:universal forwarderscope:ltversion:9.0.6

Trust: 1.0

vendor:oraclemodel:communications cloud native core binding support functionscope:eqversion:1.11.0

Trust: 1.0

vendor:siemensmodel:sinec infrastructure network servicesscope:ltversion:1.0.1.1

Trust: 1.0

vendor:netappmodel:solidfire baseboard management controllerscope:eqversion: -

Trust: 1.0

vendor:oraclemodel:communications cloud native core network function cloud native environmentscope:eqversion:1.10.0

Trust: 1.0

vendor:oraclemodel:communications cloud native core network slice selection functionscope:eqversion:1.8.0

Trust: 1.0

vendor:splunkmodel:universal forwarderscope:gteversion:9.0.0

Trust: 1.0

vendor:netappmodel:h500escope:eqversion: -

Trust: 1.0

vendor:netappmodel:h700escope:eqversion: -

Trust: 1.0

vendor:netappmodel:h300escope:eqversion: -

Trust: 1.0

vendor:netappmodel:cloud backupscope:eqversion: -

Trust: 1.0

vendor:oraclemodel:communications cloud native core network repository functionscope:eqversion:1.15.0

Trust: 1.0

vendor:haxxmodel:curlscope:gteversion:7.75.0

Trust: 1.0

vendor:netappmodel:h500sscope:eqversion: -

Trust: 1.0

vendor:oraclemodel:communications cloud native core network repository functionscope:eqversion:1.15.1

Trust: 1.0

vendor:netappmodel:oncommand workflow automationscope:eqversion: -

Trust: 1.0

vendor:oraclemodel:essbasescope:gteversion:21.0

Trust: 1.0

vendor:splunkmodel:universal forwarderscope:gteversion:8.2.0

Trust: 1.0

vendor:haxxmodel:curlscope:eqversion: -

Trust: 0.8

vendor:haxxmodel:curlscope:eqversion:7.75.0 to 7.76

Trust: 0.8

sources: JVNDB: JVNDB-2021-008168 // NVD: CVE-2021-22901

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-22901
value: HIGH

Trust: 1.0

NVD: CVE-2021-22901
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202105-1683
value: HIGH

Trust: 0.6

VULHUB: VHN-381375
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-22901
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-22901
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-381375
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-22901
baseSeverity: HIGH
baseScore: 8.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.2
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2021-22901
baseSeverity: HIGH
baseScore: 8.1
vectorString: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-381375 // VULMON: CVE-2021-22901 // JVNDB: JVNDB-2021-008168 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1683 // NVD: CVE-2021-22901

PROBLEMTYPE DATA

problemtype:CWE-416

Trust: 1.1

problemtype:Use of freed memory (CWE-416) [NVD Evaluation ]

Trust: 0.8

sources: VULHUB: VHN-381375 // JVNDB: JVNDB-2021-008168 // NVD: CVE-2021-22901

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202105-1683

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:TLS session caching disasterurl:https://github.com/curl/curl/commit/7f4a9a9b2a49547eae24d2e19bc5c346e9026479

Trust: 0.8

title:HAXX Haxx curl Remediation of resource management error vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=154689

Trust: 0.6

title:Red Hat: CVE-2021-22901url:https://vulmon.com/vendoradvisory?qidtp=red_hat_cve_database&qid=CVE-2021-22901

Trust: 0.1

title:Arch Linux Advisories: [ASA-202106-4] curl: multiple issuesurl:https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-202106-4

Trust: 0.1

title:Arch Linux Advisories: [ASA-202106-6] libcurl-compat: multiple issuesurl:https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-202106-6

Trust: 0.1

title:Arch Linux Advisories: [ASA-202106-5] lib32-curl: multiple issuesurl:https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-202106-5

Trust: 0.1

title:Arch Linux Advisories: [ASA-202106-7] lib32-libcurl-compat: multiple issuesurl:https://vulmon.com/vendoradvisory?qidtp=arch_linux_advisories&qid=ASA-202106-7

Trust: 0.1

title:Arch Linux Issues: url:https://vulmon.com/vendoradvisory?qidtp=arch_linux_issues&qid=CVE-2021-22901 log

Trust: 0.1

title:Siemens Security Advisories: Siemens Security Advisoryurl:https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=4a9822530e6b610875f83ffc10e02aba

Trust: 0.1

title:Siemens Security Advisories: Siemens Security Advisoryurl:https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=ec6577109e640dac19a6ddb978afe82d

Trust: 0.1

title:package-vulnerability-scannerurl:https://github.com/Vault-Boy-Luke/package-vulnerability-scanner

Trust: 0.1

title:package-vulnerability-scannerurl:https://github.com/techloz/package-vulnerability-scanner

Trust: 0.1

sources: VULMON: CVE-2021-22901 // JVNDB: JVNDB-2021-008168 // CNNVD: CNNVD-202105-1683

EXTERNAL IDS

db:NVDid:CVE-2021-22901

Trust: 3.7

db:SIEMENSid:SSA-732250

Trust: 1.8

db:SIEMENSid:SSA-389290

Trust: 1.8

db:HACKERONEid:1180380

Trust: 1.8

db:PACKETSTORMid:163193

Trust: 0.8

db:PACKETSTORMid:162817

Trust: 0.8

db:JVNDBid:JVNDB-2021-008168

Trust: 0.8

db:ICS CERTid:ICSA-22-132-13

Trust: 0.7

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:CS-HELPid:SB2021060321

Trust: 0.6

db:CS-HELPid:SB2021060128

Trust: 0.6

db:CS-HELPid:SB2022042295

Trust: 0.6

db:CS-HELPid:SB2021062142

Trust: 0.6

db:CS-HELPid:SB2022012303

Trust: 0.6

db:CS-HELPid:SB2021052719

Trust: 0.6

db:CS-HELPid:SB2021072058

Trust: 0.6

db:CS-HELPid:SB2021052620

Trust: 0.6

db:CS-HELPid:SB2022031104

Trust: 0.6

db:AUSCERTid:ESB-2021.1816

Trust: 0.6

db:AUSCERTid:ESB-2021.2168

Trust: 0.6

db:AUSCERTid:ESB-2023.3146

Trust: 0.6

db:CNNVDid:CNNVD-202105-1683

Trust: 0.6

db:PACKETSTORMid:163197

Trust: 0.2

db:VULHUBid:VHN-381375

Trust: 0.1

db:VULMONid:CVE-2021-22901

Trust: 0.1

sources: VULHUB: VHN-381375 // VULMON: CVE-2021-22901 // JVNDB: JVNDB-2021-008168 // PACKETSTORM: 162817 // PACKETSTORM: 163193 // PACKETSTORM: 163197 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1683 // NVD: CVE-2021-22901

REFERENCES

url:https://www.oracle.com/security-alerts/cpuapr2022.html

Trust: 2.4

url:https://cert-portal.siemens.com/productcert/pdf/ssa-732250.pdf

Trust: 1.8

url:https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf

Trust: 1.8

url:https://security.netapp.com/advisory/ntap-20210723-0001/

Trust: 1.8

url:https://security.netapp.com/advisory/ntap-20210727-0007/

Trust: 1.8

url:https://curl.se/docs/cve-2021-22901.html

Trust: 1.8

url:https://github.com/curl/curl/commit/7f4a9a9b2a49547eae24d2e19bc5c346e9026479

Trust: 1.8

url:https://hackerone.com/reports/1180380

Trust: 1.8

url:https://www.oracle.com//security-alerts/cpujul2021.html

Trust: 1.8

url:https://www.oracle.com/security-alerts/cpujan2022.html

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2021-22901

Trust: 1.1

url:https://access.redhat.com/security/cve/cve-2021-22901

Trust: 0.9

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021052620

Trust: 0.6

url:https://www.ibm.com/blogs/psirt/security-bulletin-a-vulnerability-was-identified-and-remediated-in-the-ibm-maas360-cloud-extender-v2-103-000-051-and-modules/

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.1816

Trust: 0.6

url:https://vigilance.fr/vulnerability/curl-use-after-free-via-tls-session-caching-35540

Trust: 0.6

url:https://packetstormsecurity.com/files/163193/red-hat-security-advisory-2021-2471-01.html

Trust: 0.6

url:https://packetstormsecurity.com/files/162817/gentoo-linux-security-advisory-202105-36.html

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2022042295

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021060128

Trust: 0.6

url:https://us-cert.cisa.gov/ics/advisories/icsa-22-132-13

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021072058

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2023.3146

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2022012303

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2021.2168

Trust: 0.6

url:https://www.oracle.com/security-alerts/cpujul2021.html

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021060321

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021062142

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021052719

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2022031104

Trust: 0.6

url:https://nvd.nist.gov/vuln/detail/cve-2021-22890

Trust: 0.3

url:https://nvd.nist.gov/vuln/detail/cve-2021-22876

Trust: 0.3

url:https://access.redhat.com/security/cve/cve-2020-8286

Trust: 0.2

url:https://nvd.nist.gov/vuln/detail/cve-2020-8284

Trust: 0.2

url:https://nvd.nist.gov/vuln/detail/cve-2020-8285

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url:https://access.redhat.com/security/cve/cve-2020-8285

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url:https://nvd.nist.gov/vuln/detail/cve-2020-8286

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url:https://access.redhat.com/security/cve/cve-2021-22876

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url:https://access.redhat.com/security/cve/cve-2021-22890

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url:https://listman.redhat.com/mailman/listinfo/rhsa-announce

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url:https://access.redhat.com/security/updates/classification/#important

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url:https://nvd.nist.gov/vuln/detail/cve-2020-8169

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url:https://access.redhat.com/security/cve/cve-2021-31618

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url:https://access.redhat.com/security/team/contact/

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url:https://nvd.nist.gov/vuln/detail/cve-2021-31618

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url:https://access.redhat.com/security/cve/cve-2020-8284

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url:https://access.redhat.com/security/cve/cve-2020-8169

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url:https://bugzilla.redhat.com/):

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url:https://cwe.mitre.org/data/definitions/416.html

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url:https://nvd.nist.gov

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url:https://www.cisa.gov/uscert/ics/advisories/icsa-22-132-13

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url:https://nvd.nist.gov/vuln/detail/cve-2021-22898

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url:https://bugs.gentoo.org.

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url:https://security.gentoo.org/

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url:https://security.gentoo.org/glsa/202105-36

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url:https://creativecommons.org/licenses/by-sa/2.5

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url:https://access.redhat.com/jbossnetwork/restricted/listsoftware.html?product=core.service.apachehttp&downloadtype=securitypatches&version=2.4.37

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url:https://access.redhat.com/jbossnetwork/restricted/listsoftware.html?product=core.service.openssl&downloadtype=securitypatches&version=1.1.1g

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url:https://access.redhat.com/documentation/en-us/red_hat_jboss_core_services/2.4.37/

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url:https://access.redhat.com/errata/rhsa-2021:2471

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url:https://access.redhat.com/articles/11258

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url:https://access.redhat.com/security/team/key/

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url:https://access.redhat.com/errata/rhsa-2021:2472

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sources: VULHUB: VHN-381375 // VULMON: CVE-2021-22901 // JVNDB: JVNDB-2021-008168 // PACKETSTORM: 162817 // PACKETSTORM: 163193 // PACKETSTORM: 163197 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1683 // NVD: CVE-2021-22901

CREDITS

Siemens notified CISA these devices are affected by these known vulnerabilities.

Trust: 0.6

sources: CNNVD: CNNVD-202105-1683

SOURCES

db:VULHUBid:VHN-381375
db:VULMONid:CVE-2021-22901
db:JVNDBid:JVNDB-2021-008168
db:PACKETSTORMid:162817
db:PACKETSTORMid:163193
db:PACKETSTORMid:163197
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202105-1683
db:NVDid:CVE-2021-22901

LAST UPDATE DATE

2024-08-14T12:26:43.568000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-381375date:2022-05-13T00:00:00
db:VULMONid:CVE-2021-22901date:2022-05-13T00:00:00
db:JVNDBid:JVNDB-2021-008168date:2022-03-07T02:20:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202105-1683date:2023-06-05T00:00:00
db:NVDid:CVE-2021-22901date:2024-03-27T15:12:59.917

SOURCES RELEASE DATE

db:VULHUBid:VHN-381375date:2021-06-11T00:00:00
db:VULMONid:CVE-2021-22901date:2021-06-11T00:00:00
db:JVNDBid:JVNDB-2021-008168date:2022-03-07T00:00:00
db:PACKETSTORMid:162817date:2021-05-26T17:36:11
db:PACKETSTORMid:163193date:2021-06-17T18:01:23
db:PACKETSTORMid:163197date:2021-06-17T18:09:26
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202105-1683date:2021-05-26T00:00:00
db:NVDid:CVE-2021-22901date:2021-06-11T16:15:11.120