Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2021-AVI-157
Vulnerability from certfr_avis - Published: - Updated:
De multiples vulnérabilités ont été découvertes dans les produits Tenable. Elles permettent à un attaquant authentifié de provoquer une exécution de code arbitraire à distance et un dénis de service.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
|||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Tenable.sc versions 5.13.0 \u00e0 5.17.0 sans les correctifs de s\u00e9curit\u00e9 SC-202102.1 et SC-202102.2",
"product": {
"name": "N/A",
"vendor": {
"name": "Tenable",
"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-2021-20076",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-20076"
},
{
"name": "CVE-2021-23840",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23840"
},
{
"name": "CVE-2021-23841",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23841"
}
],
"links": [],
"reference": "CERTFR-2021-AVI-157",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-03-03T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits\nTenable. Elles permettent \u00e0 un attaquant authentifi\u00e9 de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance et un d\u00e9nis de service.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Tenable.sc",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Tenable tns-2021-03 du 02 mars 2021",
"url": "https://fr.tenable.com/security/tns-2021-03"
}
]
}
CVE-2021-20076 (GCVE-0-2021-20076)
Vulnerability from cvelistv5 – Published: 2021-03-03 16:30 – Updated: 2024-08-03 17:30
VLAI?
EPSS
Summary
Tenable.sc and Tenable.sc Core versions 5.13.0 through 5.17.0 were found to contain a vulnerability that could allow an authenticated, unprivileged user to perform Remote Code Execution (RCE) on the Tenable.sc server via Hypertext Preprocessor unserialization.
Severity ?
No CVSS data available.
CWE
- Remote Code Execution
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Tenable.sc |
Affected:
5.13.0 through 5.17.0
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T17:30:07.006Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-03"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Tenable.sc",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "5.13.0 through 5.17.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Tenable.sc and Tenable.sc Core versions 5.13.0 through 5.17.0 were found to contain a vulnerability that could allow an authenticated, unprivileged user to perform Remote Code Execution (RCE) on the Tenable.sc server via Hypertext Preprocessor unserialization."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Remote Code Execution",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-03T16:30:39",
"orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"shortName": "tenable"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.tenable.com/security/tns-2021-03"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "vulnreport@tenable.com",
"ID": "CVE-2021-20076",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Tenable.sc",
"version": {
"version_data": [
{
"version_value": "5.13.0 through 5.17.0"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Tenable.sc and Tenable.sc Core versions 5.13.0 through 5.17.0 were found to contain a vulnerability that could allow an authenticated, unprivileged user to perform Remote Code Execution (RCE) on the Tenable.sc server via Hypertext Preprocessor unserialization."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Remote Code Execution"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.tenable.com/security/tns-2021-03",
"refsource": "MISC",
"url": "https://www.tenable.com/security/tns-2021-03"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"assignerShortName": "tenable",
"cveId": "CVE-2021-20076",
"datePublished": "2021-03-03T16:30:39",
"dateReserved": "2020-12-17T00:00:00",
"dateUpdated": "2024-08-03T17:30:07.006Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-23841 (GCVE-0-2021-23841)
Vulnerability from cvelistv5 – Published: 2021-02-16 16:55 – Updated: 2024-09-16 22:39
VLAI?
EPSS
Summary
The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack. The function X509_issuer_and_serial_hash() is never directly called by OpenSSL itself so applications are only vulnerable if they use this function directly and they use it on certificates that may have been obtained from untrusted sources. 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).
Severity ?
No CVSS data available.
CWE
- NULL pointer dereference
Assigner
References
Impacted products
Credits
Tavis Ormandy (Google)
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-23841",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-06-26T20:18:08.118870Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-06-26T20:18:17.204Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-03T19:14:09.152Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20210216.txt"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=122a19ab48091c657f7cb1fb3af9fc07bd557bbf"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=8252ee4d90f3f2004d3d0aeeed003ad49c9a7807"
},
{
"name": "DSA-4855",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4855"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "20210526 APPLE-SA-2021-05-25-2 macOS Big Sur 11.4",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2021/May/70"
},
{
"name": "20210526 APPLE-SA-2021-05-25-5 Safari 14.1.1",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2021/May/68"
},
{
"name": "20210526 APPLE-SA-2021-05-25-1 iOS 14.6 and iPadOS 14.6",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2021/May/67"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210513-0002/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210219-0009/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-03"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT212529"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT212528"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT212534"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44846"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-637483.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i)"
},
{
"status": "affected",
"version": "Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x)"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Tavis Ormandy (Google)"
}
],
"datePublic": "2021-02-16T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack. The function X509_issuer_and_serial_hash() is never directly called by OpenSSL itself so applications are only vulnerable if they use this function directly and they use it on certificates that may have been obtained from untrusted sources. 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)."
}
],
"metrics": [
{
"other": {
"content": {
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#Moderate",
"value": "Moderate"
},
"type": "unknown"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "NULL pointer dereference",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T19:07:57.206585",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"url": "https://www.openssl.org/news/secadv/20210216.txt"
},
{
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=122a19ab48091c657f7cb1fb3af9fc07bd557bbf"
},
{
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=8252ee4d90f3f2004d3d0aeeed003ad49c9a7807"
},
{
"name": "DSA-4855",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4855"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"name": "20210526 APPLE-SA-2021-05-25-2 macOS Big Sur 11.4",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2021/May/70"
},
{
"name": "20210526 APPLE-SA-2021-05-25-5 Safari 14.1.1",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2021/May/68"
},
{
"name": "20210526 APPLE-SA-2021-05-25-1 iOS 14.6 and iPadOS 14.6",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2021/May/67"
},
{
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210513-0002/"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210219-0009/"
},
{
"url": "https://www.tenable.com/security/tns-2021-03"
},
{
"url": "https://support.apple.com/kb/HT212529"
},
{
"url": "https://support.apple.com/kb/HT212528"
},
{
"url": "https://support.apple.com/kb/HT212534"
},
{
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44846"
},
{
"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-637483.pdf"
},
{
"url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
}
],
"title": "Null pointer deref in X509_issuer_and_serial_hash()"
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2021-23841",
"datePublished": "2021-02-16T16:55:18.817258Z",
"dateReserved": "2021-01-12T00:00:00",
"dateUpdated": "2024-09-16T22:39:57.576Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-23840 (GCVE-0-2021-23840)
Vulnerability from cvelistv5 – Published: 2021-02-16 16:55 – Updated: 2024-09-17 02:16
VLAI?
EPSS
Summary
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).
Severity ?
No CVSS data available.
CWE
- Overflow
Assigner
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
Credits
Paul Kehrer
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T19:14:09.252Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20210216.txt"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1"
},
{
"tags": [
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9b1129239f3ebb1d1c98ce9ed41d5c9476c47cb2"
},
{
"name": "DSA-4855",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2021/dsa-4855"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-10"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-09"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20210219-0009/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.tenable.com/security/tns-2021-03"
},
{
"name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"
},
{
"name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44846"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10366"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"status": "affected",
"version": "Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i)"
},
{
"status": "affected",
"version": "Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x)"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Paul Kehrer"
}
],
"datePublic": "2021-02-16T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "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)."
}
],
"metrics": [
{
"other": {
"content": {
"lang": "eng",
"url": "https://www.openssl.org/policies/secpolicy.html#Low",
"value": "Low"
},
"type": "unknown"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Overflow",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-06-21T19:07:42.484657",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"url": "https://www.openssl.org/news/secadv/20210216.txt"
},
{
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1"
},
{
"url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9b1129239f3ebb1d1c98ce9ed41d5c9476c47cb2"
},
{
"name": "DSA-4855",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4855"
},
{
"name": "GLSA-202103-03",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202103-03"
},
{
"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-20210219-0009/"
},
{
"url": "https://www.tenable.com/security/tns-2021-03"
},
{
"name": "[bookkeeper-issues] 20210628 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"tags": [
"mailing-list"
],
"url": "https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"
},
{
"name": "[bookkeeper-issues] 20210629 [GitHub] [bookkeeper] padma81 opened a new issue #2746: Security Vulnerabilities in CentOS 7 image, Upgrade image to CentOS 8",
"tags": [
"mailing-list"
],
"url": "https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"
},
{
"url": "https://www.oracle.com//security-alerts/cpujul2021.html"
},
{
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44846"
},
{
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10366"
},
{
"url": "https://www.oracle.com/security-alerts/cpujan2022.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": "Integer overflow in CipherUpdate"
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2021-23840",
"datePublished": "2021-02-16T16:55:18.192713Z",
"dateReserved": "2021-01-12T00:00:00",
"dateUpdated": "2024-09-17T02:16:35.124Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…