CVE-2022-22228
Vulnerability from cvelistv5
Published
2022-10-18 02:46
Modified
2024-09-17 03:49
Summary
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
References
Impacted products
Juniper NetworksJunos OS
Show details on NVD website


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            "url": "https://kb.juniper.net/JSA69880"
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          "product": "Junos OS",
          "vendor": "Juniper Networks",
          "versions": [
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              "status": "unaffected",
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              "lessThan": "21.1R3-S2",
              "status": "affected",
              "version": "21.1",
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          "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 \u003clocator\u003e \u003cIPv6 address/subnet mask\u003e]      \n  [protocols isis source-packet-routing node-segment ipv6-index \u003cindex number\u003e]                         \n  [protocols isis source-packet-routing srv6 locator \u003clocator\u003e end-sid \u003csid value\u003e flavor \u003coption\u003e]\n  [protocols mpls interface all]\n  [interfaces \u003cinterface-name\u003e unit \u003cunit\u003e family inet6 address \u003cipv6-addr\u003e]"
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      ],
      "datePublic": "2022-10-12T00:00:00",
      "descriptions": [
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          "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\u0027s 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."
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      "exploits": [
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        "discovery": "USER"
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      "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",
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    "dateReserved": "2021-12-21T00:00:00",
    "dateUpdated": "2024-09-17T03:49:10.449Z",
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  }
}


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