Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CERTFR-2023-AVI-0155
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans Zimbra Collaboration. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, un contournement de la politique de sécurité et une atteinte à l'intégrité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Synacor | Zimbra Collaboration | Zimbra Collaboration Joule versions antérieures à 8.8.15 Patch 37 | ||
| Synacor | Zimbra Collaboration | Zimbra Collaboration Kepler versions antérieures à 9.0.0 Patch 30 |
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Zimbra Collaboration Joule versions ant\u00e9rieures \u00e0 8.8.15 Patch 37",
"product": {
"name": "Zimbra Collaboration",
"vendor": {
"name": "Synacor",
"scada": false
}
}
},
{
"description": "Zimbra Collaboration Kepler versions ant\u00e9rieures \u00e0 9.0.0 Patch 30",
"product": {
"name": "Zimbra Collaboration",
"vendor": {
"name": "Synacor",
"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-2022-4304",
"url": "https://www.cve.org/CVERecord?id=CVE-2022-4304"
},
{
"name": "CVE-2023-0286",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-0286"
},
{
"name": "CVE-2018-25032",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-25032"
}
],
"initial_release_date": "2023-02-22T00:00:00",
"last_revision_date": "2023-02-22T00:00:00",
"links": [],
"reference": "CERTFR-2023-AVI-0155",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2023-02-22T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Zimbra\nCollaboration. Certaines d\u0027entre elles permettent \u00e0 un attaquant de\nprovoquer un d\u00e9ni de service \u00e0 distance, un contournement de la\npolitique de s\u00e9curit\u00e9 et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans Zimbra Collaboration",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Zimbra 9.0.0 du 21 f\u00e9vrier 2023",
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P30"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Zimbra 8.8.15 du 21 f\u00e9vrier 2023",
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P37"
}
]
}
CVE-2022-4304 (GCVE-0-2022-4304)
Vulnerability from cvelistv5
Published
2023-02-08 19:04
Modified
2025-08-27 20:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- timing based side channel attack
Summary
A timing based side channel exists in the OpenSSL RSA Decryption implementation
which could be sufficient to recover a plaintext across a network in a
Bleichenbacher style attack. To achieve a successful decryption an attacker
would have to be able to send a very large number of trial messages for
decryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5,
RSA-OEAP and RSASVE.
For example, in a TLS connection, RSA is commonly used by a client to send an
encrypted pre-master secret to the server. An attacker that had observed a
genuine connection between a client and a server could use this flaw to send
trial messages to the server and record the time taken to process them. After a
sufficiently large number of messages the attacker could recover the pre-master
secret used for the original connection and thus be able to decrypt the
application data sent over that connection.
References
| URL | Tags | |
|---|---|---|
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T01:34:50.158Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "OpenSSL Advisory",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20230207.txt"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202402-08"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-4304",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-06T15:57:19.589862Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-203",
"description": "CWE-203 Observable Discrepancy",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-08-27T20:32:52.408Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"lessThan": "3.0.8",
"status": "affected",
"version": "3.0.0",
"versionType": "semver"
},
{
"lessThan": "1.1.1t",
"status": "affected",
"version": "1.1.1",
"versionType": "custom"
},
{
"lessThan": "1.0.2zg",
"status": "affected",
"version": "1.0.2",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Hubert Kario from RedHat"
},
{
"lang": "en",
"type": "remediation developer",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Dmitry Belyavsky from RedHat"
},
{
"lang": "en",
"type": "remediation developer",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Hubert Kario from RedHat"
}
],
"datePublic": "2023-02-07T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "A timing based side channel exists in the OpenSSL RSA Decryption implementation\u003cbr\u003ewhich could be sufficient to recover a plaintext across a network in a\u003cbr\u003eBleichenbacher style attack. To achieve a successful decryption an attacker\u003cbr\u003ewould have to be able to send a very large number of trial messages for\u003cbr\u003edecryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5,\u003cbr\u003eRSA-OEAP and RSASVE.\u003cbr\u003e\u003cbr\u003eFor example, in a TLS connection, RSA is commonly used by a client to send an\u003cbr\u003eencrypted pre-master secret to the server. An attacker that had observed a\u003cbr\u003egenuine connection between a client and a server could use this flaw to send\u003cbr\u003etrial messages to the server and record the time taken to process them. After a\u003cbr\u003esufficiently large number of messages the attacker could recover the pre-master\u003cbr\u003esecret used for the original connection and thus be able to decrypt the\u003cbr\u003eapplication data sent over that connection.\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "A timing based side channel exists in the OpenSSL RSA Decryption implementation\nwhich could be sufficient to recover a plaintext across a network in a\nBleichenbacher style attack. To achieve a successful decryption an attacker\nwould have to be able to send a very large number of trial messages for\ndecryption. The vulnerability affects all RSA padding modes: PKCS#1 v1.5,\nRSA-OEAP and RSASVE.\n\nFor example, in a TLS connection, RSA is commonly used by a client to send an\nencrypted pre-master secret to the server. An attacker that had observed a\ngenuine connection between a client and a server could use this flaw to send\ntrial messages to the server and record the time taken to process them. After a\nsufficiently large number of messages the attacker could recover the pre-master\nsecret used for the original connection and thus be able to decrypt the\napplication data sent over that connection."
}
],
"metrics": [
{
"format": "other",
"other": {
"content": {
"text": "MODERATE"
},
"type": "https://www.openssl.org/policies/secpolicy.html"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "timing based side channel attack",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-02-04T09:06:45.004Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"name": "OpenSSL Advisory",
"tags": [
"vendor-advisory"
],
"url": "https://www.openssl.org/news/secadv/20230207.txt"
},
{
"url": "https://security.gentoo.org/glsa/202402-08"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Timing Oracle in RSA Decryption",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2022-4304",
"datePublished": "2023-02-08T19:04:28.890Z",
"dateReserved": "2022-12-06T10:38:40.463Z",
"dateUpdated": "2025-08-27T20:32:52.408Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2018-25032 (GCVE-0-2018-25032)
Vulnerability from cvelistv5
Published
2022-03-25 00:00
Modified
2025-05-06 14:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
References
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-05T12:26:39.599Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2022/03/24/1"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531"
},
{
"name": "[oss-security] 20220325 Re: zlib memory corruption on deflate (i.e. compress)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2022/03/25/2"
},
{
"name": "[oss-security] 20220326 Re: zlib memory corruption on deflate (i.e. compress)",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2022/03/26/1"
},
{
"name": "DSA-5111",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2022/dsa-5111"
},
{
"name": "[debian-lts-announce] 20220402 [SECURITY] [DLA 2968-1] zlib security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/04/msg00000.html"
},
{
"name": "FEDORA-2022-413a80a102",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NS2D2GFPFGOJUL4WQ3DUAY7HF4VWQ77F/"
},
{
"name": "FEDORA-2022-dbd2935e44",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOKFMSNQ5D5WGMALBNBXU3GE442V74WU/"
},
{
"name": "FEDORA-2022-12b89e2aad",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOKNP2L734AEL47NRYGVZIKEFOUBQY5Y/"
},
{
"name": "[debian-lts-announce] 20220507 [SECURITY] [DLA 2993-1] libz-mingw-w64 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00008.html"
},
{
"name": "20220516 APPLE-SA-2022-05-16-4 Security Update 2022-004 Catalina",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2022/May/33"
},
{
"name": "20220516 APPLE-SA-2022-05-16-3 macOS Big Sur 11.6.6",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2022/May/35"
},
{
"name": "20220516 APPLE-SA-2022-05-16-2 macOS Monterey 12.4",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2022/May/38"
},
{
"name": "FEDORA-2022-61cf1c64f6",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2022/03/28/3"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.openwall.com/lists/oss-security/2022/03/28/1"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/madler/zlib/compare/v1.2.11...v1.2.12"
},
{
"tags": [
"x_transferred"
],
"url": "https://github.com/madler/zlib/issues/605"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT213257"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT213256"
},
{
"tags": [
"x_transferred"
],
"url": "https://support.apple.com/kb/HT213255"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20220526-0009/"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20220729-0004/"
},
{
"name": "FEDORA-2022-3a92250fd5",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZZPTWRYQULAOL3AW7RZJNVZ2UONXCV4/"
},
{
"name": "FEDORA-2022-b58a85e167",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCZFIJBJTZ7CL5QXBFKTQ22Q26VINRUF/"
},
{
"name": "[debian-lts-announce] 20220916 [SECURITY] [DLA 3114-1] mariadb-10.3 security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html"
},
{
"name": "GLSA-202210-42",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202210-42"
},
{
"tags": [
"x_transferred"
],
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2018-25032",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-23T13:30:25.795648Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-787",
"description": "CWE-787 Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-06T14:19:53.894Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-12-13T00:00:00.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"url": "https://www.openwall.com/lists/oss-security/2022/03/24/1"
},
{
"url": "https://github.com/madler/zlib/commit/5c44459c3b28a9bd3283aaceab7c615f8020c531"
},
{
"name": "[oss-security] 20220325 Re: zlib memory corruption on deflate (i.e. compress)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2022/03/25/2"
},
{
"name": "[oss-security] 20220326 Re: zlib memory corruption on deflate (i.e. compress)",
"tags": [
"mailing-list"
],
"url": "http://www.openwall.com/lists/oss-security/2022/03/26/1"
},
{
"name": "DSA-5111",
"tags": [
"vendor-advisory"
],
"url": "https://www.debian.org/security/2022/dsa-5111"
},
{
"name": "[debian-lts-announce] 20220402 [SECURITY] [DLA 2968-1] zlib security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/04/msg00000.html"
},
{
"name": "FEDORA-2022-413a80a102",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NS2D2GFPFGOJUL4WQ3DUAY7HF4VWQ77F/"
},
{
"name": "FEDORA-2022-dbd2935e44",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOKFMSNQ5D5WGMALBNBXU3GE442V74WU/"
},
{
"name": "FEDORA-2022-12b89e2aad",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOKNP2L734AEL47NRYGVZIKEFOUBQY5Y/"
},
{
"name": "[debian-lts-announce] 20220507 [SECURITY] [DLA 2993-1] libz-mingw-w64 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/05/msg00008.html"
},
{
"name": "20220516 APPLE-SA-2022-05-16-4 Security Update 2022-004 Catalina",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2022/May/33"
},
{
"name": "20220516 APPLE-SA-2022-05-16-3 macOS Big Sur 11.6.6",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2022/May/35"
},
{
"name": "20220516 APPLE-SA-2022-05-16-2 macOS Monterey 12.4",
"tags": [
"mailing-list"
],
"url": "http://seclists.org/fulldisclosure/2022/May/38"
},
{
"name": "FEDORA-2022-61cf1c64f6",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DF62MVMH3QUGMBDCB3DY2ERQ6EBHTADB/"
},
{
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"url": "https://www.openwall.com/lists/oss-security/2022/03/28/3"
},
{
"url": "https://www.openwall.com/lists/oss-security/2022/03/28/1"
},
{
"url": "https://github.com/madler/zlib/compare/v1.2.11...v1.2.12"
},
{
"url": "https://github.com/madler/zlib/issues/605"
},
{
"url": "https://support.apple.com/kb/HT213257"
},
{
"url": "https://support.apple.com/kb/HT213256"
},
{
"url": "https://support.apple.com/kb/HT213255"
},
{
"url": "https://security.netapp.com/advisory/ntap-20220526-0009/"
},
{
"url": "https://security.netapp.com/advisory/ntap-20220729-0004/"
},
{
"name": "FEDORA-2022-3a92250fd5",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JZZPTWRYQULAOL3AW7RZJNVZ2UONXCV4/"
},
{
"name": "FEDORA-2022-b58a85e167",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DCZFIJBJTZ7CL5QXBFKTQ22Q26VINRUF/"
},
{
"name": "[debian-lts-announce] 20220916 [SECURITY] [DLA 3114-1] mariadb-10.3 security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00023.html"
},
{
"name": "GLSA-202210-42",
"tags": [
"vendor-advisory"
],
"url": "https://security.gentoo.org/glsa/202210-42"
},
{
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2018-25032",
"datePublished": "2022-03-25T00:00:00.000Z",
"dateReserved": "2022-03-25T00:00:00.000Z",
"dateUpdated": "2025-05-06T14:19:53.894Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-0286 (GCVE-0-2023-0286)
Vulnerability from cvelistv5
Published
2023-02-08 19:01
Modified
2025-08-27 20:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- type confusion vulnerability
Summary
There is a type confusion vulnerability relating to X.400 address processing
inside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but
the public structure definition for GENERAL_NAME incorrectly specified the type
of the x400Address field as ASN1_TYPE. This field is subsequently interpreted by
the OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an
ASN1_STRING.
When CRL checking is enabled (i.e. the application sets the
X509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass
arbitrary pointers to a memcmp call, enabling them to read memory contents or
enact a denial of service. In most cases, the attack requires the attacker to
provide both the certificate chain and CRL, neither of which need to have a
valid signature. If the attacker only controls one of these inputs, the other
input must already contain an X.400 address as a CRL distribution point, which
is uncommon. As such, this vulnerability is most likely to only affect
applications which have implemented their own functionality for retrieving CRLs
over a network.
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-02T05:02:44.187Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "OpenSSL Advisory",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.openssl.org/news/secadv/20230207.txt"
},
{
"name": "3.0.8 git commit",
"tags": [
"patch",
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2f7530077e0ef79d98718138716bc51ca0cad658"
},
{
"name": "1.1.1t git commit",
"tags": [
"patch",
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c6c9d439b484e1ba9830d8454a34fa4f80fdfe9"
},
{
"name": "1.0.2zg patch (premium)",
"tags": [
"patch",
"x_transferred"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fd2af07dc083a350c959147097003a14a5e8ac4d"
},
{
"tags": [
"x_transferred"
],
"url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/018_x509.patch.sig"
},
{
"tags": [
"x_transferred"
],
"url": "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.2-relnotes.txt"
},
{
"tags": [
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202402-08"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2023-0286",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-06T15:57:22.031399Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-843",
"description": "CWE-843 Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-08-27T20:32:52.864Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "OpenSSL",
"vendor": "OpenSSL",
"versions": [
{
"lessThan": "3.0.8",
"status": "affected",
"version": "3.0.0",
"versionType": "semver"
},
{
"lessThan": "1.1.1t",
"status": "affected",
"version": "1.1.1",
"versionType": "custom"
},
{
"lessThan": "1.0.2zg",
"status": "affected",
"version": "1.0.2",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"user": "00000000-0000-4000-9000-000000000000",
"value": "David Benjamin (Google)"
},
{
"lang": "en",
"type": "remediation developer",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Hugo Landau"
}
],
"datePublic": "2023-02-07T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "There is a type confusion vulnerability relating to X.400 address processing\u003cbr\u003einside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but\u003cbr\u003ethe public structure definition for GENERAL_NAME incorrectly specified the type\u003cbr\u003eof the x400Address field as ASN1_TYPE. This field is subsequently interpreted by\u003cbr\u003ethe OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an\u003cbr\u003eASN1_STRING.\u003cbr\u003e\u003cbr\u003eWhen CRL checking is enabled (i.e. the application sets the\u003cbr\u003eX509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass\u003cbr\u003earbitrary pointers to a memcmp call, enabling them to read memory contents or\u003cbr\u003eenact a denial of service. In most cases, the attack requires the attacker to\u003cbr\u003eprovide both the certificate chain and CRL, neither of which need to have a\u003cbr\u003evalid signature. If the attacker only controls one of these inputs, the other\u003cbr\u003einput must already contain an X.400 address as a CRL distribution point, which\u003cbr\u003eis uncommon. As such, this vulnerability is most likely to only affect\u003cbr\u003eapplications which have implemented their own functionality for retrieving CRLs\u003cbr\u003eover a network.\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "There is a type confusion vulnerability relating to X.400 address processing\ninside an X.509 GeneralName. X.400 addresses were parsed as an ASN1_STRING but\nthe public structure definition for GENERAL_NAME incorrectly specified the type\nof the x400Address field as ASN1_TYPE. This field is subsequently interpreted by\nthe OpenSSL function GENERAL_NAME_cmp as an ASN1_TYPE rather than an\nASN1_STRING.\n\nWhen CRL checking is enabled (i.e. the application sets the\nX509_V_FLAG_CRL_CHECK flag), this vulnerability may allow an attacker to pass\narbitrary pointers to a memcmp call, enabling them to read memory contents or\nenact a denial of service. In most cases, the attack requires the attacker to\nprovide both the certificate chain and CRL, neither of which need to have a\nvalid signature. If the attacker only controls one of these inputs, the other\ninput must already contain an X.400 address as a CRL distribution point, which\nis uncommon. As such, this vulnerability is most likely to only affect\napplications which have implemented their own functionality for retrieving CRLs\nover a network."
}
],
"metrics": [
{
"format": "other",
"other": {
"content": {
"text": "High"
},
"type": "https://www.openssl.org/policies/secpolicy.html"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "type confusion vulnerability",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2024-02-04T09:06:58.565Z",
"orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"shortName": "openssl"
},
"references": [
{
"name": "OpenSSL Advisory",
"tags": [
"vendor-advisory"
],
"url": "https://www.openssl.org/news/secadv/20230207.txt"
},
{
"name": "3.0.8 git commit",
"tags": [
"patch"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2f7530077e0ef79d98718138716bc51ca0cad658"
},
{
"name": "1.1.1t git commit",
"tags": [
"patch"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2c6c9d439b484e1ba9830d8454a34fa4f80fdfe9"
},
{
"name": "1.0.2zg patch (premium)",
"tags": [
"patch"
],
"url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fd2af07dc083a350c959147097003a14a5e8ac4d"
},
{
"url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.2/common/018_x509.patch.sig"
},
{
"url": "https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.6.2-relnotes.txt"
},
{
"url": "https://security.gentoo.org/glsa/202402-08"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "X.400 address type confusion in X.509 GeneralName",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
"assignerShortName": "openssl",
"cveId": "CVE-2023-0286",
"datePublished": "2023-02-08T19:01:50.514Z",
"dateReserved": "2023-01-13T10:40:41.259Z",
"dateUpdated": "2025-08-27T20:32:52.864Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.
Loading…
Loading…