CVE-2017-13011

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Source
https://cve.org/CVERecord?id=CVE-2017-13011
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13011.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-13011
Downstream
DEBIAN (1)
MGASA (1)
openSUSE (1)
RHEA (1)
SUSE (2)
UBUNTU (1)
Related
openSUSE (1)
SUSE (2)
Published
2017-09-14T06:29:01Z
Modified
2026-10-20T13:22:16Z
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

Several protocol parsers in tcpdump before 4.9.2 could cause a buffer overflow in util-print.c:bittok2str_internal().

Database specific 
{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "last_affected":  "4.9.1"
                        }
                    ],
                    "source":  "CPE_RANGE"
                }
            ],
            "vendor_product":  "tcpdump:tcpdump"
        }
    ]
}
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
Last Affected
993a67c8e648bc8b19881e29a60f41273cfbee7b
Fixed
9f0730bee3eb65d07b49fd468bc2f269173352fe
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "4.9.1"
                }
            ],
            "source":  "CPE_RANGE"
        },
        {
            "range":  [
                {
                    "fixed":  "9f0730bee3eb65d07b49fd468bc2f269173352fe"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

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
tcpdump-4.9.0-bp
tcpdump-4.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13011.json"
vanir_signatures 
[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "150656433806866255981651568793316878034",
            "length":  640
        },
        "id":  "CVE-2017-13011-1beb20ce",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/the-tcpdump-group/tcpdump/commit/9f0730bee3eb65d07b49fd468bc2f269173352fe",
        "target":  {
            "file":  "util-print.c",
            "function":  "bittok2str_internal"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
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                "334300450573295055465511432614243382047",
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                "268299756439329232036612279344528023631",
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                "116456259177446176655362005946127778726",
                "73755450793679249896887187582708761848"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2017-13011-d2d24c8b",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/the-tcpdump-group/tcpdump/commit/9f0730bee3eb65d07b49fd468bc2f269173352fe",
        "target":  {
            "file":  "util-print.c"
        }
    }
]
vanir_signatures_modified 
"2026-10-20T13:22:16Z"