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        ],
        "title": "CVE Program Container"
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      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
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              "confidentialityImpact": "NONE",
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          "shortName": "siemens-SADP"
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        "references": [
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-794697.html"
          },
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-364175.html"
          },
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-915275.html"
          },
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-769027.html"
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          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
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        "shortName": "mitre"
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        {
          "url": "https://www.chiark.greenend.org.uk/~sgtatham/putty/changes.html"
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          "url": "https://matt.ucc.asn.au/dropbear/CHANGES"
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        {
          "url": "https://github.com/proftpd/proftpd/blob/master/RELEASE_NOTES"
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        {
          "url": "https://www.netsarang.com/en/xshell-update-history/"
        },
        {
          "url": "https://www.paramiko.org/changelog.html"
        },
        {
          "url": "https://www.openssh.com/openbsd.html"
        },
        {
          "url": "https://github.com/openssh/openssh-portable/commits/master"
        },
        {
          "url": "https://groups.google.com/g/golang-announce/c/-n5WqVC18LQ"
        },
        {
          "url": "https://www.bitvise.com/ssh-server-version-history"
        },
        {
          "url": "https://github.com/ronf/asyncssh/tags"
        },
        {
          "url": "https://gitlab.com/libssh/libssh-mirror/-/tags"
        },
        {
          "url": "https://www.reddit.com/r/sysadmin/comments/18idv52/cve202348795_why_is_this_cve_still_undisclosed/"
        },
        {
          "url": "https://github.com/erlang/otp/blob/d1b43dc0f1361d2ad67601169e90a7fc50bb0369/lib/ssh/doc/src/notes.xml#L39-L42"
        },
        {
          "url": "https://www.openssh.com/txt/release-9.6"
        },
        {
          "url": "https://jadaptive.com/important-java-ssh-security-update-new-ssh-vulnerability-discovered-cve-2023-48795/"
        },
        {
          "url": "https://www.terrapin-attack.com"
        },
        {
          "url": "https://github.com/mkj/dropbear/blob/17657c36cce6df7716d5ff151ec09a665382d5dd/CHANGES#L25"
        },
        {
          "url": "https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst"
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        {
          "url": "https://thorntech.com/cve-2023-48795-and-sftp-gateway/"
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          "url": "https://www.openwall.com/lists/oss-security/2023/12/18/2"
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        {
          "url": "https://groups.google.com/g/golang-announce/c/qA3XtxvMUyg"
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        {
          "url": "https://news.ycombinator.com/item?id=38684904"
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          "url": "https://news.ycombinator.com/item?id=38685286"
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          "name": "[oss-security] 20231218 CVE-2023-48795: Prefix Truncation Attacks in SSH Specification (Terrapin Attack)",
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          "url": "http://www.openwall.com/lists/oss-security/2023/12/18/3"
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          "url": "https://github.com/mwiede/jsch/issues/457"
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          "url": "https://git.libssh.org/projects/libssh.git/commit/?h=stable-0.10\u0026id=10e09e273f69e149389b3e0e5d44b8c221c2e7f6"
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        {
          "url": "https://github.com/erlang/otp/releases/tag/OTP-26.2.1"
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        {
          "url": "https://github.com/advisories/GHSA-45x7-px36-x8w8"
        },
        {
          "url": "https://security-tracker.debian.org/tracker/source-package/libssh2"
        },
        {
          "url": "https://security-tracker.debian.org/tracker/source-package/proftpd-dfsg"
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          "url": "https://github.com/proftpd/proftpd/issues/456"
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          "url": "https://oryx-embedded.com/download/#changelog"
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        {
          "url": "https://www.crushftp.com/crush10wiki/Wiki.jsp?page=Update"
        },
        {
          "url": "https://github.com/connectbot/sshlib/compare/2.2.21...2.2.22"
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        {
          "url": "https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c173ab"
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        {
          "url": "https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3"
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        {
          "url": "https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4LGSEUSAI2MCRCJDQFRQC"
        },
        {
          "url": "https://crates.io/crates/thrussh/versions"
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          "url": "https://github.com/NixOS/nixpkgs/pull/275249"
        },
        {
          "name": "[oss-security] 20231219 Re: CVE-2023-48795: Prefix Truncation Attacks in SSH Specification (Terrapin Attack)",
          "tags": [
            "mailing-list"
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          "url": "http://www.openwall.com/lists/oss-security/2023/12/19/5"
        },
        {
          "url": "https://www.freebsd.org/security/advisories/FreeBSD-SA-23:19.openssh.asc"
        },
        {
          "url": "https://arstechnica.com/security/2023/12/hackers-can-break-ssh-channel-integrity-using-novel-data-corruption-attack/"
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          "name": "[oss-security] 20231220 Re: CVE-2023-48795: Prefix Truncation Attacks in SSH Specification (Terrapin Attack)",
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          "url": "http://www.openwall.com/lists/oss-security/2023/12/20/3"
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          "url": "http://packetstormsecurity.com/files/176280/Terrapin-SSH-Connection-Weakening.html"
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          "url": "https://github.com/proftpd/proftpd/blob/d21e7a2e47e9b38f709bec58e3fa711f759ad0e1/RELEASE_NOTES"
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        {
          "url": "https://github.com/apache/mina-sshd/issues/445"
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        {
          "url": "https://security-tracker.debian.org/tracker/source-package/trilead-ssh2"
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        {
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          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB/"
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        {
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  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-48795",
    "datePublished": "2023-12-18T00:00:00.000Z",
    "dateReserved": "2023-11-20T00:00:00.000Z",
    "dateUpdated": "2026-05-12T11:02:25.905Z",
    "state": "PUBLISHED"
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}