CVE-2017-13725

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2017-13725
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-13725.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2017-13725
Downstream
Related
Published
2017-09-14T06:29:03.437Z
Modified
2026-03-15T22:23:51.679134Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

The IPv6 routing header parser in tcpdump before 4.9.2 has a buffer over-read in print-rt6.c:rt6_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
Last affected
993a67c8e648bc8b19881e29a60f41273cfbee7b
Fixed
3c4d7c0ee30a30e5abff3d6d9586a3753101faf5
Fixed
c7c515ee03c285cc51376328de4ae9d549e501a5
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "4.9.1"
        }
    ]
}

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-2017-13725.json"
unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "8.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    }
]
vanir_signatures 
[
    {
        "signature_version": "v1",
        "target": {
            "file": "print-rt6.c"
        },
        "source": "https://github.com/the-tcpdump-group/tcpdump/commit/3c4d7c0ee30a30e5abff3d6d9586a3753101faf5",
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "186628623597549222008911635212203302840",
                "52325481376303832598869679675747504207",
                "242568533770051494769543593021589029016",
                "143076117906801747919815541219112453076",
                "295331971224321099689664553488575837096",
                "166015525088187142266449154920799590229"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2017-13725-de3281f4",
        "signature_type": "Line"
    }
]