mirror of
https://github.com/CVEProject/cvelist.git
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160 lines
7.3 KiB
JSON
160 lines
7.3 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "sirt@juniper.net",
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"DATE_PUBLIC": "2023-01-11T17:00:00.000Z",
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"ID": "CVE-2023-22412",
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"STATE": "PUBLIC",
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"TITLE": "Junos OS: MX Series and SRX Series: The flow processing daemon (flowd) will crash if the SIP ALG is enabled and specific SIP messages are processed"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "Junos OS",
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"version": {
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"version_data": [
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{
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"platform": "MX Series, SRX Series",
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"version_affected": "<",
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"version_name": "20.4",
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"version_value": "20.4R3-S4"
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},
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{
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"platform": "MX Series, SRX Series",
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"version_affected": "<",
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"version_name": "21.1",
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"version_value": "21.1R3-S3"
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},
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{
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"platform": "MX Series, SRX Series",
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"version_affected": "<",
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"version_name": "21.2",
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"version_value": "21.2R3-S2"
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},
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{
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"platform": "MX Series, SRX Series",
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"version_affected": "<",
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"version_name": "21.3",
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"version_value": "21.3R3"
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},
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{
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"platform": "MX Series, SRX Series",
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"version_affected": "<",
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"version_name": "21.4",
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"version_value": "21.4R3"
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},
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{
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"platform": "MX Series, SRX Series",
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"version_affected": "<",
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"version_name": "22.1",
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"version_value": "22.1R2"
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},
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{
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"platform": "MX Series, SRX Series",
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"version_affected": "!<",
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"version_value": "20.4R1"
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}
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]
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}
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}
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]
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},
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"vendor_name": "Juniper Networks"
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}
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]
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}
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},
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"configuration": [
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{
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"lang": "eng",
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"value": "To be affected the SIP ALG needs to be enabled, either implicitly / by default or by way of configuration.\n\nPlease verify on SRX with:\n\n user@host> show security alg status | match sip\n SIP : Enabled\n\nPlease verify on MX with MS-MPC or MS-MIC whether the following is configured:\n\n [services ... rule <rule-name> (term <term-name> ) from/match application/application-set <name>]\nwhere either\n a. name = junos-sip\nor an application or application-set refers to SIP:\n b. [applications application <name> application-protocol sip]\nor\n c. [applications application-set <name> application junos-sip]"
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}
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],
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "An Improper Locking vulnerability in the SIP ALG of Juniper Networks Junos OS on MX Series with MS-MPC or MS-MIC card and SRX Series allows an unauthenticated, network-based attacker to cause a flow processing daemon (flowd) crash and thereby a Denial of Service (DoS). Continued receipt of these specific packets will cause a sustained Denial of Service condition. This issue occurs when SIP ALG is enabled and specific SIP messages are processed simultaneously. This issue affects: Juniper Networks Junos OS on MX Series and SRX Series 20.4 versions prior to 20.4R3-S4; 21.1 versions prior to 21.1R3-S3; 21.2 versions prior to 21.2R3-S2; 21.3 versions prior to 21.3R3; 21.4 versions prior to 21.4R3; 22.1 versions prior to 22.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 20.4R1 on MX Series, or SRX Series."
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}
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]
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},
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"exploit": [
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{
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"lang": "eng",
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"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
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}
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],
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"generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-667 Improper Locking"
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}
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]
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},
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{
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"description": [
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{
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"lang": "eng",
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"value": "Denial of Service (DoS)"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "https://kb.juniper.net/JSA70208",
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"refsource": "CONFIRM",
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"url": "https://kb.juniper.net/JSA70208"
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}
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]
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},
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"solution": [
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{
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"lang": "eng",
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"value": "The following software releases have been updated to resolve this specific issue: 20.4R3-S4, 21.1R3-S3, 21.2R3-S2, 21.3R3, 21.4R3, 22.1R2, 22.2R1, and all subsequent releases."
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}
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],
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"source": {
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"advisory": "JSA70208",
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"defect": [
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"1645022"
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],
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"discovery": "USER"
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},
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"work_around": [
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{
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"lang": "eng",
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"value": "There are no known workarounds for this issue, but it should be considered to disable the SIP ALG if it's not strictly needed."
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}
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]
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} |