All the vulnerabilites related to tcpdump - libpcap
Vulnerability from fkie_nvd
Published
2019-10-03 19:15
Modified
2024-11-21 04:28
Severity ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 allows SSRF because a URL may be provided as a capture source.
References
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Vulnerability from fkie_nvd
Published
2017-10-20 18:29
Modified
2024-11-21 01:27
Severity ?
Summary
pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.
References
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Vulnerability from fkie_nvd
Published
2019-10-03 19:15
Modified
2024-11-21 04:28
Severity ?
Summary
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| tcpdump | libpcap | * | |
| debian | debian_linux | 8.0 | |
| debian | debian_linux | 9.0 | |
| opensuse | leap | 15.0 | |
| opensuse | leap | 15.1 | |
| oracle | communications_operations_monitor | 3.4 | |
| oracle | communications_operations_monitor | 4.0 | |
| oracle | communications_operations_monitor | 4.1 | |
| oracle | communications_operations_monitor | 4.2 | |
| oracle | communications_operations_monitor | 4.3 | |
| apple | ipados | 13.3 | |
| apple | iphone_os | 13.3 | |
| apple | mac_os_x | * | |
| apple | mac_os_x | 10.13.6 | |
| apple | mac_os_x | 10.14.6 | |
| apple | mac_os_x | 10.15.2 | |
| apple | tvos | 13.3 | |
| apple | watchos | 6.1.1 | |
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 16.04 | |
| canonical | ubuntu_linux | 18.04 | |
| canonical | ubuntu_linux | 19.04 | |
| fedoraproject | fedora | 29 | |
| fedoraproject | fedora | 30 | |
| fedoraproject | fedora | 31 |
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"matchCriteriaId": "97A4B8DF-58DA-4AB6-A1F9-331B36409BA3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*",
"matchCriteriaId": "80F0FA5D-8D3B-4C0E-81E2-87998286AF33",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory."
},
{
"lang": "es",
"value": "En el archivo sf-pcapng.c en libpcap versiones anteriores a 1.9.1, no comprueba apropiadamente la longitud del encabezado PHB antes de asignar la memoria."
}
],
"id": "CVE-2019-15165",
"lastModified": "2024-11-21T04:28:11.327",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-10-03T19:15:09.473",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Issue Tracking",
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
"source": "cve@mitre.org",
"tags": [
"Product",
"Release Notes"
],
"url": "https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab"
},
{
"source": "cve@mitre.org",
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"Patch",
"Third Party Advisory"
],
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},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00014.html"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
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},
{
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"tags": [
"Third Party Advisory"
],
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},
{
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"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT210788"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT210789"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT210790"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/4221-1/"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/4221-2/"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tcpdump.org/public-cve-list.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Issue Tracking",
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product",
"Release Notes"
],
"url": "https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00014.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2019/Dec/23"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT210785"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT210788"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT210789"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://support.apple.com/kb/HT210790"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/4221-1/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://usn.ubuntu.com/4221-2/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tcpdump.org/public-cve-list.txt"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-770"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2019-10-03 19:15
Modified
2024-11-21 04:28
Severity ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. This may open up an attack vector involving extra data at the end of a request.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tcpdump:libpcap:*:*:*:*:*:*:*:*",
"matchCriteriaId": "11619557-69F9-455F-ADAA-86AC753BBC9C",
"versionEndExcluding": "1.9.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. This may open up an attack vector involving extra data at the end of a request."
},
{
"lang": "es",
"value": "El archivo rpcapd/daemon.c en libpcap versiones anteriores a 1.9.1, maneja inapropiadamente ciertos valores de longitud debido a la reutilizaci\u00f3n de una variable. Esto puede abrir un vector de ataque involucrando datos adicionales al final de una petici\u00f3n."
}
],
"id": "CVE-2019-15161",
"lastModified": "2024-11-21T04:28:10.663",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-10-03T19:15:09.240",
"references": [
{
"source": "cve@mitre.org",
"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
"source": "cve@mitre.org",
"tags": [
"Product",
"Release Notes"
],
"url": "https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/"
},
{
"source": "cve@mitre.org",
"url": "https://seclists.org/bugtraq/2019/Dec/23"
},
{
"source": "cve@mitre.org",
"url": "https://support.apple.com/kb/HT210785"
},
{
"source": "cve@mitre.org",
"url": "https://support.apple.com/kb/HT210788"
},
{
"source": "cve@mitre.org",
"url": "https://support.apple.com/kb/HT210789"
},
{
"source": "cve@mitre.org",
"url": "https://support.apple.com/kb/HT210790"
},
{
"source": "cve@mitre.org",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tcpdump.org/public-cve-list.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product",
"Release Notes"
],
"url": "https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Third Party Advisory"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://seclists.org/bugtraq/2019/Dec/23"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.apple.com/kb/HT210785"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.apple.com/kb/HT210788"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.apple.com/kb/HT210789"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.apple.com/kb/HT210790"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tcpdump.org/public-cve-list.txt"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-131"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-31 00:15
Modified
2024-09-19 17:53
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
In affected libpcap versions during the setup of a remote packet capture the internal function sock_initaddress() calls getaddrinfo() and possibly freeaddrinfo(), but does not clearly indicate to the caller function whether freeaddrinfo() still remains to be called after the function returns. This makes it possible in some scenarios that both the function and its caller call freeaddrinfo() for the same allocated memory block. A similar problem was reported in Apple libpcap, to which Apple assigned CVE-2023-40400.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:tcpdump:libpcap:*:*:*:*:*:*:*:*",
"matchCriteriaId": "83511DB8-7FA5-4C5D-8E9D-B6310A1006C4",
"versionEndExcluding": "1.10.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In affected libpcap versions during the setup of a remote packet capture the internal function sock_initaddress() calls getaddrinfo() and possibly freeaddrinfo(), but does not clearly indicate to the caller function whether freeaddrinfo() still remains to be called after the function returns. This makes it possible in some scenarios that both the function and its caller call freeaddrinfo() for the same allocated memory block. A similar problem was reported in Apple libpcap, to which Apple assigned CVE-2023-40400."
},
{
"lang": "es",
"value": "En las versiones de libpcap afectadas, durante la configuraci\u00f3n de una captura de paquetes remota, la funci\u00f3n interna sock_initaddress() llama a getaddrinfo() y posiblemente a freeaddrinfo(), pero no indica claramente a la funci\u00f3n que la llama si a\u00fan queda por llamar a freeaddrinfo() despu\u00e9s de que la funci\u00f3n regrese. Esto hace posible en algunos escenarios que tanto la funci\u00f3n como su llamador llamen a freeaddrinfo() para el mismo bloque de memoria asignado. Se inform\u00f3 un problema similar en Apple libpcap, al que Apple le asign\u00f3 CVE-2023-40400."
}
],
"id": "CVE-2023-7256",
"lastModified": "2024-09-19T17:53:15.207",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 3.6,
"source": "security@tcpdump.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-08-31T00:15:05.240",
"references": [
{
"source": "security@tcpdump.org",
"tags": [
"Patch"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/262e4f34979872d822ccedf9f318ed89c4d31c03"
},
{
"source": "security@tcpdump.org",
"tags": [
"Patch"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/2aa69b04d8173b18a0e3492e0c8f2f7fabdf642d"
}
],
"sourceIdentifier": "security@tcpdump.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-415"
}
],
"source": "security@tcpdump.org",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-415"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2019-10-03 19:15
Modified
2024-11-21 04:28
Severity ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (NULL pointer dereference and daemon crash) if a crypt() call fails.
References
{
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},
{
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"value": "El archivo rpcapd/daemon.c en libpcap versiones anteriores a 1.9.1, permite a atacantes causar una denegaci\u00f3n de servicio (desreferencia del puntero NULL y bloqueo del demonio) si se presenta un fallo de una llamada de la funci\u00f3n crypt()."
}
],
"id": "CVE-2019-15163",
"lastModified": "2024-11-21T04:28:11.003",
"metrics": {
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{
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"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
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"impactScore": 2.9,
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"integrityImpact": "NONE",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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},
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"type": "Primary"
}
]
},
"published": "2019-10-03T19:15:09.363",
"references": [
{
"source": "cve@mitre.org",
"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
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"Third Party Advisory"
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},
{
"source": "cve@mitre.org",
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"Third Party Advisory"
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},
{
"source": "cve@mitre.org",
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},
{
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"url": "https://seclists.org/bugtraq/2019/Dec/23"
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"url": "https://support.apple.com/kb/HT210785"
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{
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"url": "https://support.apple.com/kb/HT210788"
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{
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"url": "https://support.apple.com/kb/HT210789"
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{
"source": "cve@mitre.org",
"url": "https://support.apple.com/kb/HT210790"
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{
"source": "cve@mitre.org",
"url": "https://support.f5.com/csp/article/K92862401?utm_source=f5support\u0026amp%3Butm_medium=RSS"
},
{
"source": "cve@mitre.org",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
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"url": "https://www.tcpdump.org/public-cve-list.txt"
},
{
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"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
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},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://seclists.org/bugtraq/2019/Dec/23"
},
{
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"url": "https://support.apple.com/kb/HT210785"
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},
{
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"url": "https://support.apple.com/kb/HT210790"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.f5.com/csp/article/K92862401?utm_source=f5support\u0026amp%3Butm_medium=RSS"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.tcpdump.org/public-cve-list.txt"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2019-10-03 19:15
Modified
2024-11-21 04:28
Severity ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 on non-Windows platforms provides details about why authentication failed, which might make it easier for attackers to enumerate valid usernames.
References
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},
{
"lang": "es",
"value": "El archivo rpcapd/daemon.c en libpcap versiones anteriores a 1.9.1, en plataformas diferentes de Windows proporciona detalles sobre por qu\u00e9 fall\u00f3 la autenticaci\u00f3n, lo que podr\u00eda hacer m\u00e1s f\u00e1cil para que atacantes enumeren nombres de usuario v\u00e1lidos."
}
],
"id": "CVE-2019-15162",
"lastModified": "2024-11-21T04:28:10.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
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"availabilityImpact": "NONE",
"baseScore": 5.0,
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"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-10-03T19:15:09.300",
"references": [
{
"source": "cve@mitre.org",
"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
"source": "cve@mitre.org",
"tags": [
"Product",
"Release Notes"
],
"url": "https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Third Party Advisory"
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"url": "https://github.com/the-tcpdump-group/libpcap/commit/484d60cbf7ca4ec758c3cbb8a82d68b244a78d58"
},
{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/"
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{
"source": "cve@mitre.org",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/"
},
{
"source": "cve@mitre.org",
"url": "https://seclists.org/bugtraq/2019/Dec/23"
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{
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"url": "https://support.apple.com/kb/HT210785"
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"url": "https://support.apple.com/kb/HT210788"
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{
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"url": "https://support.apple.com/kb/HT210789"
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{
"source": "cve@mitre.org",
"url": "https://support.apple.com/kb/HT210790"
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{
"source": "cve@mitre.org",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tcpdump.org/public-cve-list.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://seclists.org/fulldisclosure/2019/Dec/26"
},
{
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"tags": [
"Product",
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"Third Party Advisory"
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"url": "https://github.com/the-tcpdump-group/libpcap/commit/484d60cbf7ca4ec758c3cbb8a82d68b244a78d58"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/"
},
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"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://seclists.org/bugtraq/2019/Dec/23"
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"url": "https://support.apple.com/kb/HT210785"
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"url": "https://support.apple.com/kb/HT210788"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.apple.com/kb/HT210789"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.apple.com/kb/HT210790"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.oracle.com/security-alerts/cpuapr2020.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.tcpdump.org/public-cve-list.txt"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-345"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Vulnerability from fkie_nvd
Published
2024-08-31 00:15
Modified
2024-09-19 17:46
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
Remote packet capture support is disabled by default in libpcap. When a user builds libpcap with remote packet capture support enabled, one of the functions that become available is pcap_findalldevs_ex(). One of the function arguments can be a filesystem path, which normally means a directory with input data files. When the specified path cannot be used as a directory, the function receives NULL from opendir(), but does not check the return value and passes the NULL value to readdir(), which causes a NULL pointer derefence.
References
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"matchCriteriaId": "83511DB8-7FA5-4C5D-8E9D-B6310A1006C4",
"versionEndExcluding": "1.10.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Remote packet capture support is disabled by default in libpcap. When a user builds libpcap with remote packet capture support enabled, one of the functions that become available is pcap_findalldevs_ex(). One of the function arguments can be a filesystem path, which normally means a directory with input data files. When the specified path cannot be used as a directory, the function receives NULL from opendir(), but does not check the return value and passes the NULL value to readdir(), which causes a NULL pointer derefence."
},
{
"lang": "es",
"value": "La compatibilidad con captura remota de paquetes est\u00e1 deshabilitada de forma predeterminada en libpcap. Cuando un usuario compila libpcap con la compatibilidad con captura remota de paquetes habilitada, una de las funciones que se vuelven disponibles es pcap_findalldevs_ex(). Uno de los argumentos de la funci\u00f3n puede ser una ruta del sistema de archivos, que normalmente significa un directorio con archivos de datos de entrada. Cuando la ruta especificada no se puede usar como directorio, la funci\u00f3n recibe NULL de opendir(), pero no verifica el valor de retorno y pasa el valor NULL a readdir(), lo que provoca una desreferencia del puntero NULL."
}
],
"id": "CVE-2024-8006",
"lastModified": "2024-09-19T17:46:03.447",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 3.6,
"source": "security@tcpdump.org",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 0.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2024-08-31T00:15:05.743",
"references": [
{
"source": "security@tcpdump.org",
"tags": [
"Patch"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/0f8a103469ce87d2b8d68c5130a46ddb7fb5eb29"
},
{
"source": "security@tcpdump.org",
"tags": [
"Patch"
],
"url": "https://github.com/the-tcpdump-group/libpcap/commit/8a633ee5b9ecd9d38a587ac9b204e2380713b0d6"
}
],
"sourceIdentifier": "security@tcpdump.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-476"
}
],
"source": "security@tcpdump.org",
"type": "Secondary"
},
{
"description": [
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cve-2011-1935
Vulnerability from cvelistv5
Published
2017-10-20 18:00
Modified
2024-08-06 22:46
Severity ?
EPSS score ?
Summary
pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.
References
| ▼ | URL | Tags |
|---|---|---|
| http://article.gmane.org/gmane.network.tcpdump.devel/4968 | x_refsource_MISC | |
| http://www.openwall.com/lists/oss-security/2014/02/08/5 | mailing-list, x_refsource_MLIST | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=623868 | x_refsource_MISC | |
| http://www.openwall.com/lists/oss-security/2011/05/19/11 | mailing-list, x_refsource_MLIST | |
| http://thread.gmane.org/gmane.network.tcpdump.devel/5018 | x_refsource_CONFIRM | |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1%3Bbug=623868%3Bfilename=0001-Fix-the-calculation-of-the-frame-size-in-memory-mapp.patch%3Bmsg=10 | x_refsource_MISC | |
| https://security-tracker.debian.org/tracker/CVE-2011-1935/ | x_refsource_MISC |
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cve-2019-15164
Vulnerability from cvelistv5
Published
2019-10-03 18:36
Modified
2024-08-05 00:42
Severity ?
EPSS score ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 allows SSRF because a URL may be provided as a capture source.
References
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cve-2019-15162
Vulnerability from cvelistv5
Published
2019-10-03 18:32
Modified
2024-08-05 00:42
Severity ?
EPSS score ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 on non-Windows platforms provides details about why authentication failed, which might make it easier for attackers to enumerate valid usernames.
References
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cve-2024-8006
Vulnerability from cvelistv5
Published
2024-08-30 23:53
Modified
2024-09-03 19:17
Severity ?
EPSS score ?
Summary
Remote packet capture support is disabled by default in libpcap. When a user builds libpcap with remote packet capture support enabled, one of the functions that become available is pcap_findalldevs_ex(). One of the function arguments can be a filesystem path, which normally means a directory with input data files. When the specified path cannot be used as a directory, the function receives NULL from opendir(), but does not check the return value and passes the NULL value to readdir(), which causes a NULL pointer derefence.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | The Tcpdump Group | libpcap |
Version: 1.9.x Version: 1.10.x ≤ 1.10.4 |
|
|
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cve-2023-7256
Vulnerability from cvelistv5
Published
2024-08-30 23:44
Modified
2024-09-03 20:07
Severity ?
EPSS score ?
Summary
In affected libpcap versions during the setup of a remote packet capture the internal function sock_initaddress() calls getaddrinfo() and possibly freeaddrinfo(), but does not clearly indicate to the caller function whether freeaddrinfo() still remains to be called after the function returns. This makes it possible in some scenarios that both the function and its caller call freeaddrinfo() for the same allocated memory block. A similar problem was reported in Apple libpcap, to which Apple assigned CVE-2023-40400.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ▼ | The Tcpdump Group | libpcap |
Version: 1.8.x Version: 1.9.x Version: 1.10.x ≤ 1.10.4 |
|
|
|||
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cve-2019-15163
Vulnerability from cvelistv5
Published
2019-10-03 18:34
Modified
2024-08-05 00:42
Severity ?
EPSS score ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 allows attackers to cause a denial of service (NULL pointer dereference and daemon crash) if a crypt() call fails.
References
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cve-2019-15165
Vulnerability from cvelistv5
Published
2019-10-03 18:38
Modified
2024-08-05 00:42
Severity ?
EPSS score ?
Summary
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.
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cve-2019-15161
Vulnerability from cvelistv5
Published
2019-10-03 18:24
Modified
2024-08-05 00:42
Severity ?
EPSS score ?
Summary
rpcapd/daemon.c in libpcap before 1.9.1 mishandles certain length values because of reuse of a variable. This may open up an attack vector involving extra data at the end of a request.
References
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