CVE-2019-15161

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-15161
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.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://seclists.org/fulldisclosure/2019/Dec/26
https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES Product Release Notes
https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/
https://seclists.org/bugtraq/2019/Dec/23
https://support.apple.com/kb/HT210785
https://support.apple.com/kb/HT210788
https://support.apple.com/kb/HT210789
https://support.apple.com/kb/HT210790
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.tcpdump.org/public-cve-list.txt Vendor Advisory
http://seclists.org/fulldisclosure/2019/Dec/26
https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES Product Release Notes
https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/
https://seclists.org/bugtraq/2019/Dec/23
https://support.apple.com/kb/HT210785
https://support.apple.com/kb/HT210788
https://support.apple.com/kb/HT210789
https://support.apple.com/kb/HT210790
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.tcpdump.org/public-cve-list.txt Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:tcpdump:libpcap:*:*:*:*:*:*:*:*
History

21 Nov 2024, 04:28

Type Values Removed Values Added
References () http://seclists.org/fulldisclosure/2019/Dec/26 - () http://seclists.org/fulldisclosure/2019/Dec/26 -
References () https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES - Product, Release Notes () https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES - Product, Release Notes
References () https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea - Patch, Third Party Advisory () https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea - Patch, Third Party Advisory
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/ -
References () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/ - () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/ -
References () https://seclists.org/bugtraq/2019/Dec/23 - () https://seclists.org/bugtraq/2019/Dec/23 -
References () https://support.apple.com/kb/HT210785 - () https://support.apple.com/kb/HT210785 -
References () https://support.apple.com/kb/HT210788 - () https://support.apple.com/kb/HT210788 -
References () https://support.apple.com/kb/HT210789 - () https://support.apple.com/kb/HT210789 -
References () https://support.apple.com/kb/HT210790 - () https://support.apple.com/kb/HT210790 -
References () https://www.oracle.com/security-alerts/cpuapr2020.html - () https://www.oracle.com/security-alerts/cpuapr2020.html -
References () https://www.tcpdump.org/public-cve-list.txt - Vendor Advisory () https://www.tcpdump.org/public-cve-list.txt - Vendor Advisory
Information

Published : 2019-10-03 19:15

Updated : 2024-11-21 04:28

NVD link : CVE-2019-15161

Mitre link : CVE-2019-15161

CVE.ORG link : CVE-2019-15161

JSON object : View

Products Affected

tcpdump

  • libpcap
CWE
CWE-131

Incorrect Calculation of Buffer Size