{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-22228","assignerOrgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","assignerShortName":"juniper","datePublished":"2022-10-18T02:46:30.006Z","dateUpdated":"2025-05-12T14:29:36.323Z","dateReserved":"2021-12-21T00:00:00.000Z"},"containers":{"cna":{"title":"Junos OS: IPv6 OAM SRv6 network-enabled devices are vulnerable to Denial of Service (DoS) due to RPD memory leak upon receipt of specific a IPv6 packet","datePublic":"2022-10-12T00:00:00.000Z","providerMetadata":{"orgId":"8cbe9d5a-a066-4c94-8978-4b15efeae968","shortName":"juniper","dateUpdated":"2022-10-18T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"An Improper Validation of Specified Type of Input vulnerability in the routing protocol daemon (rpd) of Juniper Networks Junos OS allows an attacker to cause an RPD memory leak leading to a Denial of Service (DoS). This memory leak only occurs when the attacker's packets are destined to any configured IPv6 address on the device. This issue affects: Juniper Networks Junos OS 21.1 versions prior to 21.1R3-S2; 21.2 versions prior to 21.2R3-S1; 21.3 versions prior to 21.3R3; 21.4 versions prior to 21.4R2; 22.1 versions prior to 22.1R2. This issue does not affect Juniper Networks Junos OS versions prior to 21.1R1."}],"affected":[{"vendor":"Juniper Networks","product":"Junos OS","versions":[{"version":"unspecified","lessThan":"21.1R1","status":"unaffected","versionType":"custom"},{"version":"21.1","status":"affected","lessThan":"21.1R3-S2","versionType":"custom"},{"version":"21.2","status":"affected","lessThan":"21.2R3-S1","versionType":"custom"},{"version":"21.3","status":"affected","lessThan":"21.3R3","versionType":"custom"},{"version":"21.4","status":"affected","lessThan":"21.4R2","versionType":"custom"},{"version":"22.1","status":"affected","lessThan":"22.1R2","versionType":"custom"}]}],"references":[{"url":"https://kb.juniper.net/JSA69880"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-1287: Improper Validation of Specified Type of Input","cweId":"CWE-1287"}]},{"descriptions":[{"type":"text","lang":"en","description":"Memory Leak"}]},{"descriptions":[{"type":"text","lang":"en","description":"Denial of Service (DoS)"}]}],"x_generator":{"engine":"Vulnogram 0.0.9"},"source":{"advisory":"JSA69880","defect":["1657333"],"discovery":"USER"},"configurations":[{"lang":"en","value":"The configuration required to hit the issue or be potentially exploited is as follows:\n\n  [routing-options source-packet-routing srv6 locator <locator> <IPv6 address/subnet mask>]      \n  [protocols isis source-packet-routing node-segment ipv6-index <index number>]                         \n  [protocols isis source-packet-routing srv6 locator <locator> end-sid <sid value> flavor <option>]\n  [protocols mpls interface all]\n  [interfaces <interface-name> unit <unit> family inet6 address <ipv6-addr>]"}],"workarounds":[{"lang":"en","value":"There are no known workarounds for this issue."}],"exploits":[{"lang":"en","value":"Juniper SIRT is not aware of any malicious exploitation of this vulnerability."}],"solutions":[{"lang":"en","value":"The following software releases have been updated to resolve this specific issue: \nJunos OS: 21.1R3-S2, 21.2R3-S1, 21.3R3, 21.4R2, 22.1R2, 22.2R1, and all subsequent releases."}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T03:07:49.769Z"},"title":"CVE Program Container","references":[{"url":"https://kb.juniper.net/JSA69880","tags":["x_transferred"]}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-12T14:29:29.813214Z","id":"CVE-2022-22228","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-05-12T14:29:36.323Z"}}]}}