var-202101-1010
Vulnerability from variot
Multiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. The vulnerability is due to a flaw in the detection algorithm. An attacker could exploit this vulnerability by sending crafted packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured policies and deliver a malicious payload to the protected network. plural Cisco The product is always vulnerable to improper control flow implementation.Information may be tampered with. Cisco RV110W, etc. are all routers of Cisco (Cisco). The following products and versions are affected: Cisco RV110W, Cisco RV130, Cisco RV130W, Cisco RV215W. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512
Debian Security Advisory DSA-5354-1 security@debian.org https://www.debian.org/security/ Markus Koschany February 18, 2023 https://www.debian.org/security/faq
Package : snort CVE ID : CVE-2020-3299 CVE-2020-3315 CVE-2021-1223 CVE-2021-1224 CVE-2021-1236 CVE-2021-1494 CVE-2021-1495 CVE-2021-34749 CVE-2021-40114 Debian Bug : 1021276
Multiple security vulnerabilities were discovered in snort, a flexible Network Intrusion Detection System, which could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or bypass filtering technology on an affected device and ex-filtrate data from a compromised host.
For the stable distribution (bullseye), these problems have been fixed in version 2.9.20-0+deb11u1.
We recommend that you upgrade your snort packages.
For the detailed security status of snort please refer to its security tracker page at: https://security-tracker.debian.org/tracker/snort
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE-----
iQKTBAEBCgB9FiEErPPQiO8y7e9qGoNf2a0UuVE7UeQFAmPw/Y5fFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEFD RjNEMDg4RUYzMkVERUY2QTFBODM1RkQ5QUQxNEI5NTEzQjUxRTQACgkQ2a0UuVE7 UeQRrA/9EQ9kF1LT2fYUGFMyKeCQQFTB8tfIsyz2VUrGUtWlVDKsDVqfEMWa6Zwx rAaFnAPOBi1KNX1laencuphuiDIxLmvA0ShpHKo/R3vY4WXmNwJMjPWNr82oTw8j CEggyfj9i5V1EwZZi0B3L4WP1pCQcJRN6XVB3FJWZScyQFtRH0xO7l9acIV68lTs 9hGDDe2wn5ufHh0sXskZitgYoXfdHjjl3CzFxrmGGDq9KFr8rDIEUnZrm58DCRNL RkDmvxrEEsXGmzQlhT/2ea88aIXgNM4xnDztr3iV1v8JOMb6BwehrH43NgdDb5V8 6xBcHuXOLNI75mca1TQxwUd8PSNo3YK60IbDC2ztcUIIvl1xk8bDFyABb3gKvGoR izKFYej4hNeZb+0HWHsnO9vvP4t6LkKF/iIGNNVNmA9ZJA94ESCfItSozIITqRE2 sJQ43X9uQhX2p/dfeyNoOJDhie0RyZyg0rPxIDNonP1YJ8kTjMMHnRNqGn9MkVYK bNr1/sdLhH0TXvs5XoL9b9YjUPL67hDHL9bHLByOKNSxXrth+TcqFX+eg7Bztn1A vS4Sc2TWCuBa3jdrS9WJiy58aB1sTABRhN+tY4wVs+A9vIr1dKHn4wsB8axmpYDW cyzVbz9Q+fC+gXwDusZccBqfD7rByEFWXflBFI4PDXRrW+NPy8w\xdb5k -----END PGP SIGNATURE-----
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202101-1010",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "ios xe",
"scope": "lt",
"trust": 1.0,
"vendor": "cisco",
"version": "17.4.1"
},
{
"model": "firepower management center",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "2.9.14.0"
},
{
"model": "firepower management center",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "2.9.16"
},
{
"model": "firepower threat defense",
"scope": "lt",
"trust": 1.0,
"vendor": "cisco",
"version": "6.5.0.5"
},
{
"model": "snort",
"scope": "lt",
"trust": 1.0,
"vendor": "snort",
"version": "2.9.14"
},
{
"model": "firepower management center",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "2.9.14.14"
},
{
"model": "firepower management center",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "2.9.15"
},
{
"model": "firepower management center",
"scope": "eq",
"trust": 1.0,
"vendor": "cisco",
"version": "2.9.17"
},
{
"model": "cisco firepower threat defense \u30bd\u30d5\u30c8\u30a6\u30a7\u30a2",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
"version": null
},
{
"model": "cisco firepower management center",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
"version": null
},
{
"model": "snort",
"scope": null,
"trust": 0.8,
"vendor": "snort",
"version": null
},
{
"model": "cisco ios xe",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30b9\u30b3\u30b7\u30b9\u30c6\u30e0\u30ba",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "NVD",
"id": "CVE-2021-1236"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:cisco:ios_xe:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "17.4.1",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:h:cisco:1100-4p_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:1100-8p_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:1101-4p_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:1109-2p_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:1109-4p_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:1111x-8p_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:4221_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:4321_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:4331_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:4351_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:4431_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:4451-x_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:4461_integrated_services_router:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:csr_1000v:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
},
{
"cpe23Uri": "cpe:2.3:h:cisco:isa_3000:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": false
}
],
"operator": "OR"
}
],
"cpe_match": [],
"operator": "AND"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:cisco:firepower_management_center:2.9.14.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:firepower_management_center:2.9.15:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:firepower_management_center:2.9.16:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:firepower_management_center:2.9.17:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:firepower_management_center:2.9.14.14:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:cisco:firepower_threat_defense:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "6.5.0.5",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:snort:snort:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "2.9.14",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2021-1236"
}
]
},
"credits": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/credits#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Debian",
"sources": [
{
"db": "PACKETSTORM",
"id": "171060"
}
],
"trust": 0.1
},
"cve": "CVE-2021-1236",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 5.0,
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2021-1236",
"impactScore": null,
"integrityImpact": "Partial",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"author": "VULHUB",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"exploitabilityScore": 10.0,
"id": "VHN-374290",
"impactScore": 2.9,
"integrityImpact": "PARTIAL",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:N/C:N/I:P/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
{
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"author": "ykramarz@cisco.com",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"exploitabilityScore": 2.2,
"impactScore": 1.4,
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N",
"version": "3.0"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 5.3,
"baseSeverity": "Medium",
"confidentialityImpact": "None",
"exploitabilityScore": null,
"id": "CVE-2021-1236",
"impactScore": null,
"integrityImpact": "Low",
"privilegesRequired": "None",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2021-1236",
"trust": 1.8,
"value": "MEDIUM"
},
{
"author": "ykramarz@cisco.com",
"id": "CVE-2021-1236",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202101-964",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-374290",
"trust": 0.1,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2021-1236",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-374290"
},
{
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Multiple Cisco products are affected by a vulnerability in the Snort application detection engine that could allow an unauthenticated, remote attacker to bypass the configured policies on an affected system. The vulnerability is due to a flaw in the detection algorithm. An attacker could exploit this vulnerability by sending crafted packets that would flow through an affected system. A successful exploit could allow the attacker to bypass the configured policies and deliver a malicious payload to the protected network. plural Cisco The product is always vulnerable to improper control flow implementation.Information may be tampered with. Cisco RV110W, etc. are all routers of Cisco (Cisco). The following products and versions are affected: Cisco RV110W, Cisco RV130, Cisco RV130W, Cisco RV215W. -----BEGIN PGP SIGNED MESSAGE-----\nHash: SHA512\n\n- -------------------------------------------------------------------------\nDebian Security Advisory DSA-5354-1 security@debian.org\nhttps://www.debian.org/security/ Markus Koschany\nFebruary 18, 2023 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : snort\nCVE ID : CVE-2020-3299 CVE-2020-3315 CVE-2021-1223 CVE-2021-1224\n CVE-2021-1236 CVE-2021-1494 CVE-2021-1495 CVE-2021-34749\n CVE-2021-40114\nDebian Bug : 1021276\n\nMultiple security vulnerabilities were discovered in snort, a flexible Network\nIntrusion Detection System, which could allow an unauthenticated, remote\nattacker to cause a denial of service (DoS) condition or bypass filtering\ntechnology on an affected device and ex-filtrate data from a compromised host. \n\nFor the stable distribution (bullseye), these problems have been fixed in\nversion 2.9.20-0+deb11u1. \n\nWe recommend that you upgrade your snort packages. \n\nFor the detailed security status of snort please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/snort\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org\n-----BEGIN PGP SIGNATURE-----\n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\ncyzVbz9Q+fC+gXwDusZccBqfD7rByEFWXflBFI4PDXRrW+NPy8w\\xdb5k\n-----END PGP SIGNATURE-----\n",
"sources": [
{
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "VULHUB",
"id": "VHN-374290"
},
{
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"db": "PACKETSTORM",
"id": "171060"
}
],
"trust": 1.89
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2021-1236",
"trust": 2.7
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553",
"trust": 0.8
},
{
"db": "AUSCERT",
"id": "ESB-2021.0140",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2023.1047",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2021.0140.2",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2022.2420",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2023.0833",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202101-964",
"trust": 0.6
},
{
"db": "PACKETSTORM",
"id": "171060",
"trust": 0.2
},
{
"db": "VULHUB",
"id": "VHN-374290",
"trust": 0.1
},
{
"db": "VULMON",
"id": "CVE-2021-1236",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-374290"
},
{
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "PACKETSTORM",
"id": "171060"
},
{
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
]
},
"id": "VAR-202101-1010",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-374290"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T11:24:12.145000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "Top\u00a0Page Cisco Systems Cisco\u00a0Security\u00a0Advisory",
"trust": 0.8,
"url": "https://www.snort.org/"
},
{
"title": "Cisco Various product security vulnerabilities",
"trust": 0.6,
"url": "http://123.124.177.30/web/xxk/bdxqbyid.tag?id=139070"
},
{
"title": "Cisco: Multiple Cisco Products Snort Application Detection Engine Policy Bypass Vulnerability",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts\u0026qid=cisco-sa-snort-app-bypass-csbycatq"
},
{
"title": "Debian Security Advisories: DSA-5354-1 snort -- security update",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=debian_security_advisories\u0026qid=6ecec49445da07dca8fb53a5a107855c"
},
{
"title": "",
"trust": 0.1,
"url": "https://github.com/live-hack-cve/cve-2021-1236 "
}
],
"sources": [
{
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-670",
"trust": 1.1
},
{
"problemtype": "Always improper control flow implementation (CWE-670) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-374290"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "NVD",
"id": "CVE-2021-1236"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 2.5,
"url": "https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-snort-app-bypass-csbycatq"
},
{
"trust": 1.8,
"url": "https://www.debian.org/security/2023/dsa-5354"
},
{
"trust": 1.8,
"url": "https://lists.debian.org/debian-lts-announce/2023/02/msg00011.html"
},
{
"trust": 1.5,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1236"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.0140/"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2023.0833"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2023.1047"
},
{
"trust": 0.6,
"url": "https://vigilance.fr/vulnerability/cisco-ios-xe-ingress-filtrering-bypass-via-snort-detection-bypass-36893"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2022.2420"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.0140.2"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/670.html"
},
{
"trust": 0.1,
"url": "https://github.com/live-hack-cve/cve-2021-1236"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-34749"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1495"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-40114"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-3299"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1223"
},
{
"trust": 0.1,
"url": "https://www.debian.org/security/"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-3315"
},
{
"trust": 0.1,
"url": "https://security-tracker.debian.org/tracker/snort"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1494"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov/vuln/detail/cve-2021-1224"
},
{
"trust": 0.1,
"url": "https://www.debian.org/security/faq"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-374290"
},
{
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "PACKETSTORM",
"id": "171060"
},
{
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-374290"
},
{
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"db": "PACKETSTORM",
"id": "171060"
},
{
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-01-13T00:00:00",
"db": "VULHUB",
"id": "VHN-374290"
},
{
"date": "2021-01-13T00:00:00",
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"date": "2021-09-22T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"date": "2023-02-20T16:53:59",
"db": "PACKETSTORM",
"id": "171060"
},
{
"date": "2021-01-13T22:15:20.583000",
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"date": "2021-01-13T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2023-02-19T00:00:00",
"db": "VULHUB",
"id": "VHN-374290"
},
{
"date": "2023-02-19T00:00:00",
"db": "VULMON",
"id": "CVE-2021-1236"
},
{
"date": "2021-09-22T08:52:00",
"db": "JVNDB",
"id": "JVNDB-2021-002553"
},
{
"date": "2023-05-22T18:57:24.750000",
"db": "NVD",
"id": "CVE-2021-1236"
},
{
"date": "2023-02-21T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "PACKETSTORM",
"id": "171060"
},
{
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
],
"trust": 0.7
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "plural \u00a0Cisco\u00a0 Product vulnerabilities to always improper control flow implementation",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2021-002553"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "other",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202101-964"
}
],
"trust": 0.6
}
}
Loading...
Loading...
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- 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.