CVE-2018-14469

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Source
https://cve.org/CVERecord?id=CVE-2018-14469
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14469.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-14469
Downstream
Related
Published
2019-10-03T16:15:11.990Z
Modified
2026-04-02T00:41:27.794050Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The IKEv1 parser in tcpdump before 4.9.3 has a buffer over-read in print-isakmp.c:ikev1nprint().

References

Affected packages

Git / github.com/the-tcpdump-group/tcpdump

Affected ranges

Type
GIT
Repo
https://github.com/the-tcpdump-group/tcpdump
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d9a693b043262f1999ee7aba28acadfd0f77cc38
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d9a693b043262f1999ee7aba28acadfd0f77cc38
Fixed
396e94ff55a80d554b1fe46bf107db1e91008d6c
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.9.3"
        },
        {
            "introduced": "0"
        },
        {
            "fixed": "4.9.3"
        }
    ]
}

Affected versions

tcpdump-3.*
tcpdump-3.5.1
tcpdump-3.5.2
tcpdump-3.6.1
tcpdump-3.6.2
tcpdump-3.6.3
tcpdump-3.7.1
tcpdump-3.7.2
tcpdump-3.8-bp
tcpdump-3.8.1
tcpdump-3.8.2
tcpdump-3.8.3
tcpdump-3.9.1
tcpdump-3.9.2
tcpdump-3.9.3
tcpdump-3.9.5
tcpdump-3.9.6
tcpdump-3.9.7
tcpdump-3.9.8
tcpdump-4.*
tcpdump-4.0.0
tcpdump-4.1.0
tcpdump-4.1.1
tcpdump-4.2.1
tcpdump-4.3.0
tcpdump-4.4.0
tcpdump-4.5.0
tcpdump-4.5.1
tcpdump-4.6.0
tcpdump-4.6.0-bp
tcpdump-4.6.1
tcpdump-4.7.0-bp
tcpdump-4.7.2
tcpdump-4.7.3
tcpdump-4.7.4
tcpdump-4.8.0
tcpdump-4.8.0-bp
tcpdump-4.8.1
tcpdump-4.9.0
tcpdump-4.9.0-bp
tcpdump-4.9.1
tcpdump-4.9.2
tcpdump-4.99-bp
tcpdump-4.99.0
tcpdump-4.99.0-bp
tcpdump-4.99.1
tcpdump-4.99.2
tcpdump-4.99.3
tcpdump-4.99.4
tcpdump-4.99.5
tcpdump-4.99.6

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14469.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "5.0.0"
            },
            {
                "last_affected": "5.1.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "10.15.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "29"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "30"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "31"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "15.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "7.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    }
]
vanir_signatures 
[
    {
        "deprecated": false,
        "signature_type": "Function",
        "signature_version": "v1",
        "digest": {
            "function_hash": "35378411701171618238006475475567792508",
            "length": 4349.0
        },
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/396e94ff55a80d554b1fe46bf107db1e91008d6c",
        "id": "CVE-2018-14469-5b2bb70d",
        "target": {
            "file": "print-isakmp.c",
            "function": "ikev1_n_print"
        }
    },
    {
        "deprecated": false,
        "signature_type": "Line",
        "signature_version": "v1",
        "digest": {
            "line_hashes": [
                "32212776911566542281069461305618829533",
                "122164978750485987116846216737892937540",
                "298979783652079875277022217485206467429",
                "206152267921578122394862164213772598261"
            ],
            "threshold": 0.9
        },
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/396e94ff55a80d554b1fe46bf107db1e91008d6c",
        "id": "CVE-2018-14469-7d125dcf",
        "target": {
            "file": "print-isakmp.c"
        }
    }
]