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CERTFR-2021-AVI-065
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans les produits Stormshield. Elles permettent à un attaquant de provoquer un déni de service à distance.
Cet avis remplace l'avis CERTFR-2021-AVI-051 suite à la suppression et la modification des bulletins de sécurité de l'éditeur.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
Vendor | Product | Description | ||
---|---|---|---|---|
Stormshield | Stormshield Network Security | Stormshield Network Security versions 3.x antérieures à 3.7.15 ou 3.11.3 | ||
Stormshield | Stormshield Network Security | Stormshield Network Security versions 2.x | ||
Stormshield | N/A | Netasq versions 9.0.9 à 9.10.10 | ||
Stormshield | Stormshield Management Center | Stormshield Management Center versions antérieures à 2.8.1 | ||
Stormshield | Stormshield Network Security | Stormshield Network Security versions 4.x antérieures à 4.1.3 |
References
Title | Publication Time | Tags | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "Stormshield Network Security versions 3.x ant\u00e9rieures \u00e0 3.7.15 ou 3.11.3", "product": { "name": "Stormshield Network Security", "vendor": { "name": "Stormshield", "scada": false } } }, { "description": "Stormshield Network Security versions 2.x", "product": { "name": "Stormshield Network Security", "vendor": { "name": "Stormshield", "scada": false } } }, { "description": "Netasq versions 9.0.9 \u00e0 9.10.10", "product": { "name": "N/A", "vendor": { "name": "Stormshield", "scada": false } } }, { "description": "Stormshield Management Center versions ant\u00e9rieures \u00e0 2.8.1", "product": { "name": "Stormshield Management Center", "vendor": { "name": "Stormshield", "scada": false } } }, { "description": "Stormshield Network Security versions 4.x ant\u00e9rieures \u00e0 4.1.3", "product": { "name": "Stormshield Network Security", "vendor": { "name": "Stormshield", "scada": false } } } ], "affected_systems_content": null, "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n", "cves": [ { "name": "CVE-2020-7469", "url": "https://www.cve.org/CVERecord?id=CVE-2020-7469" }, { "name": "CVE-2020-1971", "url": "https://www.cve.org/CVERecord?id=CVE-2020-1971" }, { "name": "CVE-2020-8265", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8265" }, { "name": "CVE-2020-8277", "url": "https://www.cve.org/CVERecord?id=CVE-2020-8277" } ], "initial_release_date": "2021-01-28T00:00:00", "last_revision_date": "2021-01-29T00:00:00", "links": [], "reference": "CERTFR-2021-AVI-065", "revisions": [ { "description": "Version initiale", "revision_date": "2021-01-28T00:00:00.000000" }, { "description": "correction \u00e9diteur pour versions SMC affect\u00e9es", "revision_date": "2021-01-29T00:00:00.000000" } ], "risks": [ { "description": "D\u00e9ni de service \u00e0 distance" } ], "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nStormshield. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de\nservice \u00e0 distance.\n\n\u003cstrong\u003eCet avis remplace l\u0027avis CERTFR-2021-AVI-051 suite \u00e0 la suppression et\nla modification des bulletins de s\u00e9curit\u00e9 de l\u0027\u00e9diteur.\u003c/strong\u003e\n", "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Stormshield", "vendor_advisories": [ { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Stormshield STORM-2020-062 du 21 janvier 2021", "url": "https://advisories.stormshield.eu/2020-062/" }, { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Stormshield STORM-2020-060 du 21 janvier 2021", "url": "https://advisories.stormshield.eu/2020-060/" }, { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Stormshield STORM-2020-035 du 18 d\u00e9cembre 2020", "url": "https://advisories.stormshield.eu/2020-035/" }, { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Stormshield STORM-2020-034 du 18 d\u00e9cembre 2020", "url": "https://advisories.stormshield.eu/2020-034/" }, { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Stormshield STORM-2020-061 du 21 janvier 2021", "url": "https://advisories.stormshield.eu/2020-061/" } ] }
CVE-2020-8265 (GCVE-0-2020-8265)
Vulnerability from cvelistv5
Published
2021-01-06 21:01
Modified
2025-04-30 22:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free ()
Summary
Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.
References
URL | Tags | ||||||||||||||||||||||||||||
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|
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T09:56:27.971Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://hackerone.com/reports/988103" }, { "name": "DSA-4826", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2021/dsa-4826" }, { "name": "FEDORA-2021-fb1a136393", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/" }, { "name": "GLSA-202101-07", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202101-07" }, { "name": "FEDORA-2021-d5b2c18fe6", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210212-0003/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Node", "vendor": "NodeJS", "versions": [ { "lessThan": "4.*", "status": "affected", "version": "4.0", "versionType": "semver" }, { "lessThan": "5.*", "status": "affected", "version": "5.0", "versionType": "semver" }, { "lessThan": "6.*", "status": "affected", "version": "6.0", "versionType": "semver" }, { "lessThan": "7.*", "status": "affected", "version": "7.0", "versionType": "semver" }, { "lessThan": "8.*", "status": "affected", "version": "8.0", "versionType": "semver" }, { "lessThan": "9.*", "status": "affected", "version": "9.0", "versionType": "semver" }, { "lessThan": "10.23.1", "status": "affected", "version": "10.0", "versionType": "semver" }, { "lessThan": "11.*", "status": "affected", "version": "11.0", "versionType": "semver" }, { "lessThan": "12.20.1", "status": "affected", "version": "12.0", "versionType": "semver" }, { "lessThan": "13.*", "status": "affected", "version": "13.0", "versionType": "semver" }, { "lessThan": "14.15.4", "status": "affected", "version": "14.0", "versionType": "semver" }, { "lessThan": "15.5.1", "status": "affected", "version": "15.0", "versionType": "semver" } ] } ], "descriptions": [ { "lang": "en", "value": "Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-416", "description": "Use After Free (CWE-416)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-04-30T22:24:28.624Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://hackerone.com/reports/988103" }, { "name": "DSA-4826", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2021/dsa-4826" }, { "name": "FEDORA-2021-fb1a136393", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/" }, { "name": "GLSA-202101-07", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202101-07" }, { "name": "FEDORA-2021-d5b2c18fe6", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210212-0003/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "support@hackerone.com", "ID": "CVE-2020-8265", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "https://github.com/nodejs/node", "version": { "version_data": [ { "version_value": "Fixed in 10.23.1, 12.20.1, 14.15.4, 15.5.1" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Node.js versions before 10.23.1, 12.20.1, 14.15.4, 15.5.1 are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Use After Free (CWE-416)" } ] } ] }, "references": { "reference_data": [ { "name": "https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/", "refsource": "MISC", "url": "https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/" }, { "name": "https://hackerone.com/reports/988103", "refsource": "MISC", "url": "https://hackerone.com/reports/988103" }, { "name": "DSA-4826", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2021/dsa-4826" }, { "name": "FEDORA-2021-fb1a136393", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K4I6MZNC7C7VIDQR267OL4TVCI3ZKAC4/" }, { "name": "GLSA-202101-07", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202101-07" }, { "name": "FEDORA-2021-d5b2c18fe6", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H472D5HPXN6RRXCNFML3BK5OYC52CXF2/" }, { "name": "https://www.oracle.com/security-alerts/cpujan2021.html", "refsource": "MISC", "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "name": "https://security.netapp.com/advisory/ntap-20210212-0003/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20210212-0003/" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" } ] } } } }, "cveMetadata": { "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2020-8265", "datePublished": "2021-01-06T21:01:15", "dateReserved": "2020-01-28T00:00:00", "dateUpdated": "2025-04-30T22:24:28.624Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-8277 (GCVE-0-2020-8277)
Vulnerability from cvelistv5
Published
2020-11-19 00:32
Modified
2025-04-30 22:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Denial of Service ()
Summary
A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions < 15.2.1, < 14.15.1, and < 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. This is fixed in 15.2.1, 14.15.1, and 12.19.1.
References
Impacted products
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This is fixed in 15.2.1, 14.15.1, and 12.19.1." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-400", "description": "Denial of Service (CWE-400)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-04-30T22:24:27.745Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://hackerone.com/reports/1033107" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/" }, { "name": "FEDORA-2020-7473744de1", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A7WH7W46OZSEUHWBHD7TCH3LRFY52V6Z/" }, { "name": "FEDORA-2020-307e873389", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEJBY3RJB3XWUOJFGZM5E3EMQ7MFM3UT/" }, { "name": "GLSA-202012-11", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202012-11" }, { "name": "GLSA-202101-07", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202101-07" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "name": "FEDORA-2021-afed2b904e", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXLJY4764LYVJPC7NCDLE2UMQ3QC5OI2/" }, { "name": "FEDORA-2021-ee913722db", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEIV4CH6KNVZK63Y6EKVN2XDW7IHSJBJ/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpuApr2021.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "support@hackerone.com", "ID": "CVE-2020-8277", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "https://github.com/nodejs/node", "version": { "version_data": [ { "version_value": "Fixed in 15.2.1, 14.15.1, 12.19.1" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of Service in versions \u003c 15.2.1, \u003c 14.15.1, and \u003c 12.19.1 by getting the application to resolve a DNS record with a larger number of responses. 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CVE-2020-1971 (GCVE-0-2020-1971)
Vulnerability from cvelistv5
Published
2020-12-08 15:30
Modified
2024-09-17 02:57
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- NULL pointer dereference
Summary
The X.509 GeneralName type is a generic type for representing different types of names. One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different instances of a GENERAL_NAME to see if they are equal or not. This function behaves incorrectly when both GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer dereference and a crash may occur leading to a possible denial of service attack. OpenSSL itself uses the GENERAL_NAME_cmp function for two purposes: 1) Comparing CRL distribution point names between an available CRL and a CRL distribution point embedded in an X509 certificate 2) When verifying that a timestamp response token signer matches the timestamp authority name (exposed via the API functions TS_RESP_verify_response and TS_RESP_verify_token) If an attacker can control both items being compared then that attacker could trigger a crash. For example if the attacker can trick a client or server into checking a malicious certificate against a malicious CRL then this may occur. Note that some applications automatically download CRLs based on a URL embedded in a certificate. This checking happens prior to the signatures on the certificate and CRL being verified. OpenSSL's s_server, s_client and verify tools have support for the "-crl_download" option which implements automatic CRL downloading and this attack has been demonstrated to work against those tools. Note that an unrelated bug means that affected versions of OpenSSL cannot parse or construct correct encodings of EDIPARTYNAME. However it is possible to construct a malformed EDIPARTYNAME that OpenSSL's parser will accept and hence trigger this attack. All OpenSSL 1.1.1 and 1.0.2 versions are affected by this issue. Other OpenSSL releases are out of support and have not been checked. Fixed in OpenSSL 1.1.1i (Affected 1.1.1-1.1.1h). Fixed in OpenSSL 1.0.2x (Affected 1.0.2-1.0.2w).
References
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Impacted products
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One of those name types is known as EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which compares different instances of a GENERAL_NAME to see if they are equal or not. This function behaves incorrectly when both GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer dereference and a crash may occur leading to a possible denial of service attack. OpenSSL itself uses the GENERAL_NAME_cmp function for two purposes: 1) Comparing CRL distribution point names between an available CRL and a CRL distribution point embedded in an X509 certificate 2) When verifying that a timestamp response token signer matches the timestamp authority name (exposed via the API functions TS_RESP_verify_response and TS_RESP_verify_token) If an attacker can control both items being compared then that attacker could trigger a crash. For example if the attacker can trick a client or server into checking a malicious certificate against a malicious CRL then this may occur. Note that some applications automatically download CRLs based on a URL embedded in a certificate. This checking happens prior to the signatures on the certificate and CRL being verified. OpenSSL\u0027s s_server, s_client and verify tools have support for the \"-crl_download\" option which implements automatic CRL downloading and this attack has been demonstrated to work against those tools. Note that an unrelated bug means that affected versions of OpenSSL cannot parse or construct correct encodings of EDIPARTYNAME. However it is possible to construct a malformed EDIPARTYNAME that OpenSSL\u0027s parser will accept and hence trigger this attack. All OpenSSL 1.1.1 and 1.0.2 versions are affected by this issue. Other OpenSSL releases are out of support and have not been checked. Fixed in OpenSSL 1.1.1i (Affected 1.1.1-1.1.1h). Fixed in OpenSSL 1.0.2x (Affected 1.0.2-1.0.2w)." } ], "metrics": [ { "other": { "content": { "lang": "eng", "url": "https://www.openssl.org/policies/secpolicy.html#High", "value": "High" }, "type": "unknown" } } ], "problemTypes": [ { "descriptions": [ { "description": "NULL pointer dereference", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-21T19:06:11.147749", "orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "shortName": "openssl" }, "references": [ { "url": "https://www.openssl.org/news/secadv/20201208.txt" }, { "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=f960d81215ebf3f65e03d4d5d857fb9b666d6920" }, { "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2154ab83e14ede338d2ede9bbe5cdfce5d5a6c9e" }, { "name": "DSA-4807", "tags": [ "vendor-advisory" ], "url": "https://www.debian.org/security/2020/dsa-4807" }, { "name": "FreeBSD-SA-20:33", "tags": [ "vendor-advisory" ], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:33.openssl.asc" }, { "name": "[debian-lts-announce] 20201214 [SECURITY] [DLA 2493-1] openssl1.0 security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00021.html" }, { "name": "[debian-lts-announce] 20201214 [SECURITY] [DLA 2492-1] openssl security update", "tags": [ "mailing-list" ], "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00020.html" }, { "name": "FEDORA-2020-ef1870065a", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DGSI34Y5LQ5RYXN4M2I5ZQT65LFVDOUU/" }, { "name": "[pulsar-commits] 20201216 [GitHub] [pulsar] phijohns-tibco opened a new issue #8978: OpenSSL needs to be updated to 1.1.1i current version is unsupported.", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/rbb769f771711fb274e0a4acb1b5911c8aab544a6ac5e8c12d40c5143%40%3Ccommits.pulsar.apache.org%3E" }, { "name": "FEDORA-2020-a31b01e945", "tags": [ "vendor-advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PWPSSZNZOBJU2YR6Z4TGHXKYW3YP5QG7/" }, { "name": "GLSA-202012-13", "tags": [ "vendor-advisory" ], "url": "https://security.gentoo.org/glsa/202012-13" }, { "url": "https://www.oracle.com/security-alerts/cpujan2021.html" }, { "url": "https://www.tenable.com/security/tns-2020-11" }, { "url": "https://security.netapp.com/advisory/ntap-20201218-0005/" }, { "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44676" }, { "name": "[tomcat-dev] 20210207 [Bug 65126] New: A security vulnerability cve-2020-1971 in Tomcat dependency Library in version 9.0.40.", "tags": [ "mailing-list" ], "url": "https://lists.apache.org/thread.html/r63c6f2dd363d9b514d0a4bcf624580616a679898cc14c109a49b750c%40%3Cdev.tomcat.apache.org%3E" }, { "url": "https://www.oracle.com/security-alerts/cpuApr2021.html" }, { "url": "https://www.tenable.com/security/tns-2021-10" }, { "url": "https://www.tenable.com/security/tns-2021-09" }, { "url": "https://security.netapp.com/advisory/ntap-20210513-0002/" }, { "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "name": "[oss-security] 20210914 Re: Oracle Solaris membership in the distros list", "tags": [ "mailing-list" ], "url": "http://www.openwall.com/lists/oss-security/2021/09/14/2" }, { "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" }, { "url": "https://security.netapp.com/advisory/ntap-20240621-0006/" } ], "title": "EDIPARTYNAME NULL pointer dereference" } }, "cveMetadata": { "assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5", "assignerShortName": "openssl", "cveId": "CVE-2020-1971", "datePublished": "2020-12-08T15:30:16.835255Z", "dateReserved": "2019-12-03T00:00:00", "dateUpdated": "2024-09-17T02:57:20.238Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2020-7469 (GCVE-0-2020-7469)
Vulnerability from cvelistv5
Published
2021-06-04 11:55
Modified
2024-08-04 09:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Use after free
Summary
In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet buffer may be freed, rendering the cached pointer invalid. The network stack may later dereference the pointer, potentially triggering a use-after-free.
References
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Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T09:33:19.700Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:31.icmp6.asc" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210720-0001/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "FreeBSD", "vendor": "n/a", "versions": [ { "status": "affected", "version": "FreeBSD 12.2-RELEASE before p1, 12.1-RELEASE before p11, 11.4-RELEASE before p5" } ] } ], "descriptions": [ { "lang": "en", "value": "In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet buffer may be freed, rendering the cached pointer invalid. The network stack may later dereference the pointer, potentially triggering a use-after-free." } ], "problemTypes": [ { "descriptions": [ { "description": "Use after free", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-20T10:06:38", "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "shortName": "freebsd" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:31.icmp6.asc" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210720-0001/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secteam@freebsd.org", "ID": "CVE-2020-7469", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "FreeBSD", "version": { "version_data": [ { "version_value": "FreeBSD 12.2-RELEASE before p1, 12.1-RELEASE before p11, 11.4-RELEASE before p5" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r368202, 12.2-RELEASE before p1, 12.1-RELEASE before p11 and 11.4-RELEASE before p5 the handler for a routing option caches a pointer into the packet buffer holding the ICMPv6 message. However, when processing subsequent options the packet buffer may be freed, rendering the cached pointer invalid. The network stack may later dereference the pointer, potentially triggering a use-after-free." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "Use after free" } ] } ] }, "references": { "reference_data": [ { "name": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:31.icmp6.asc", "refsource": "MISC", "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:31.icmp6.asc" }, { "name": "https://security.netapp.com/advisory/ntap-20210720-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20210720-0001/" } ] } } } }, "cveMetadata": { "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109", "assignerShortName": "freebsd", "cveId": "CVE-2020-7469", "datePublished": "2021-06-04T11:55:55", "dateReserved": "2020-01-21T00:00:00", "dateUpdated": "2024-08-04T09:33:19.700Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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