ALT-PU-2021-1432-1
Closed vulnerabilities
Published: 2019-10-03
BDU:2020-02115
Уязвимость компонента rpcapd/daemon.c библиотеки libpcap, позволяющая нарушителю вызвать отказ в обслуживании
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH (7.8)
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
References:
Published: 2018-08-01
BDU:2022-05681
Уязвимость компонента sf-pcapng.c библиотеки захвата сетевого трафика Libpcap, позволяющая нарушителю оказать воздействие на целостность данных
Severity: MEDIUM (5.3)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
References:
Published: 2019-10-03
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2018-16301
The command-line argument parser in tcpdump before 4.99.0 has a buffer overflow in tcpdump.c:read_infile(). To trigger this vulnerability the attacker needs to create a 4GB file on the local filesystem and to specify the file name as the value of the -F command-line argument of tcpdump.
Severity: MEDIUM (4.4)
Vector: AV:L/AC:M/Au:N/C:P/I:P/A:P
Severity: HIGH (7.8)
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
Published: 2019-10-03
Modified: 2024-11-21
Modified: 2024-11-21
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.
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: MEDIUM (5.3)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References:
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea
- 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
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/617b12c0339db4891d117b661982126c495439ea
- 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
Published: 2019-10-03
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-15162
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.
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Severity: MEDIUM (5.3)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References:
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/484d60cbf7ca4ec758c3cbb8a82d68b244a78d58
- 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
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/484d60cbf7ca4ec758c3cbb8a82d68b244a78d58
- 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
Published: 2019-10-03
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-15163
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.
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: HIGH (7.5)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/437b273761adedcbd880f714bfa44afeec186a31
- 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://support.f5.com/csp/article/K92862401?utm_source=f5support&%3Butm_medium=RSS
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.tcpdump.org/public-cve-list.txt
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/437b273761adedcbd880f714bfa44afeec186a31
- 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://support.f5.com/csp/article/K92862401?utm_source=f5support&%3Butm_medium=RSS
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.tcpdump.org/public-cve-list.txt
Published: 2019-10-03
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-15164
rpcapd/daemon.c in libpcap before 1.9.1 allows SSRF because a URL may be provided as a capture source.
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: MEDIUM (5.3)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References:
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/33834cb2a4d035b52aa2a26742f832a112e90a0a
- 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
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/33834cb2a4d035b52aa2a26742f832a112e90a0a
- 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
Published: 2019-10-03
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2019-15165
sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory.
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N
Severity: MEDIUM (5.3)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
References:
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab
- https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6
- https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html
- https://lists.debian.org/debian-lts-announce/2021/12/msg00014.html
- 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://usn.ubuntu.com/4221-1/
- https://usn.ubuntu.com/4221-2/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.tcpdump.org/public-cve-list.txt
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00051.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00052.html
- http://seclists.org/fulldisclosure/2019/Dec/26
- https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
- https://github.com/the-tcpdump-group/libpcap/commit/87d6bef033062f969e70fa40c43dfd945d5a20ab
- https://github.com/the-tcpdump-group/libpcap/commit/a5a36d9e82dde7265e38fe1f87b7f11c461c29f6
- https://lists.debian.org/debian-lts-announce/2019/10/msg00031.html
- https://lists.debian.org/debian-lts-announce/2021/12/msg00014.html
- 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://usn.ubuntu.com/4221-1/
- https://usn.ubuntu.com/4221-2/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://www.tcpdump.org/public-cve-list.txt