CVE-2017-13035

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Source
https://nvd.nist.gov/vuln/detail/CVE-2017-13035
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13035.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-13035
Downstream
Related
Published
2017-09-14T06:29:02Z
Modified
2025-11-19T06:55:38.343941Z
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 ISO IS-IS parser in tcpdump before 4.9.2 has a buffer over-read in print-isoclns.c:isisprintid().

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
571a6f33f47e7a2394fa08f925e534135c29cf1e

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

[
    {
        "id": "CVE-2017-13035-8360ab08",
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/571a6f33f47e7a2394fa08f925e534135c29cf1e",
        "signature_version": "v1",
        "target": {
            "function": "isis_print_id",
            "file": "print-isoclns.c"
        },
        "deprecated": false,
        "digest": {
            "length": 600.0,
            "function_hash": "29124096331955878928480718109774069627"
        },
        "signature_type": "Function"
    },
    {
        "id": "CVE-2017-13035-bf20f9ac",
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/571a6f33f47e7a2394fa08f925e534135c29cf1e",
        "signature_version": "v1",
        "target": {
            "file": "print-isoclns.c"
        },
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "318702498595438592512807409073883146692",
                "102689435166337162394667688315711273158",
                "13847154078745266308227980517560407190",
                "174705587854763018908741682831761683151",
                "172017160379834111182624976681632486330"
            ],
            "threshold": 0.9
        },
        "signature_type": "Line"
    }
]