CVE-2017-13033

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-13033
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13033.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-13033
Downstream
Related
Published
2017-09-14T06:29:02Z
Modified
2025-10-21T04:10:46.442160Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The VTP parser in tcpdump before 4.9.2 has a buffer over-read in print-vtp.c:vtp_print().

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
ae83295915d08a854de27a88efac5dd7353e6d3f

Affected versions

tcpdump-3.*

tcpdump-3.5.1
tcpdump-3.6.1
tcpdump-3.7.1
tcpdump-3.8-bp

tcpdump-4.*

tcpdump-4.5.0
tcpdump-4.6.0
tcpdump-4.6.0-bp
tcpdump-4.7.0-bp
tcpdump-4.9.0-bp

Database specific

vanir_signatures

[
    {
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
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                "185090606927285420763559402886862331140",
                "3780169356105581229990706202763787467",
                "250800490314488946561720263577602162734",
                "38489243769677278899846523235484437184",
                "217751946776508949722643018369109002226",
                "167217743291130769285130425897259385285",
                "160661039750792297514091039608789980211",
                "299904914281181874671852343287383695598",
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                "219369565652451775945180830962287503656",
                "49622631095616427425399166084329673051",
                "301646005299377750940042169675105598441",
                "209835676795715574017276545625986430838",
                "249067595737137251435906706991688136005",
                "257749549829035578916164448237708058630",
                "25082856622630797010135928507860790789",
                "322265107567926162243468115916470677168",
                "221190823897913991896717717835053811810",
                "236696921381856744786511876689149967376",
                "214759737524340956306142570987495778045",
                "157451052513537134265781155149054111742",
                "200497928263352163265575758542644970841",
                "21659901588265208639679728084761607095",
                "93930527709640649060810043454665821875",
                "65428167623821792856216171170630675501",
                "80137289626484946392803296510637206088",
                "124453767287658770157411329732186737297",
                "114806450943799181472085967951376188597",
                "212245999492970598031618253232348373913",
                "53920735607600953379829584758313512348",
                "146126711136959006829663533470983102918",
                "250173786276234710535349976523048795066",
                "154552114130685839040237752422276842886",
                "228859127725935890781299516631617379535",
                "336142017184918436745318978981602592319",
                "15676406977952667952107904922384930192",
                "162389863325080985480125046683303842556",
                "324877180256121209245064226866850967117",
                "101099621051801027355471530533157586340",
                "33818721452916011171740441940644250385",
                "269041101698943756489461518082616989399",
                "223312472076029283042823774689992437874",
                "47669296546417140455718950439665022326",
                "267796547843278786405092873905146049725",
                "193508648052424921212463802232737530304",
                "137265730505187910091304542419850159895",
                "4858398236585165638041062248575780845",
                "219474262869408750873877953161188692165",
                "106906721357451018710011760339097809389",
                "96593516364094931645831591774534219996"
            ]
        },
        "target": {
            "file": "print-vtp.c"
        },
        "id": "CVE-2017-13033-61f49254",
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/ae83295915d08a854de27a88efac5dd7353e6d3f",
        "signature_type": "Line"
    },
    {
        "deprecated": false,
        "signature_version": "v1",
        "digest": {
            "function_hash": "64132703562053676549992576139838630795",
            "length": 3619.0
        },
        "target": {
            "function": "vtp_print",
            "file": "print-vtp.c"
        },
        "id": "CVE-2017-13033-743e0d8f",
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/ae83295915d08a854de27a88efac5dd7353e6d3f",
        "signature_type": "Function"
    }
]