All errata/sisyphus/ALT-PU-2020-2242-1
ALT-PU-2020-2242-1

Package update tcpreplay in branch sisyphus

Version4.3.3-alt1
Task#254150
Published2020-06-27
Max severityCRITICAL
Severity:

Closed issues (5)

BDU:2022-01796
MEDIUM6.5

Уязвимость функции do_checksum компонента checksum.c утилиты редактирования и воспроизведения Pcap Tcpreplay, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2022-04-05
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0HIGH 7.1
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:C
References
BDU:2022-01817
MEDIUM6.5

Уязвимость функции randomize_iparp компонента edit_packet.c утилиты редактирования и воспроизведения Pcap Tcpreplay, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2022-04-05
CVSS 3.xMEDIUM 6.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0HIGH 7.1
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:C
References
CVE-2020-12740
CRITICAL9.1

tcprewrite in Tcpreplay through 4.3.2 has a heap-based buffer over-read during a get_c operation. The issue is being triggered in the function get_ipv6_next() at common/get.c.

Published: 2020-05-08Modified: 2024-11-21
CVSS 2.0MEDIUM 6.4
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:N/A:P
CVSS 3.xCRITICAL 9.1
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
References
CVE-2020-18976
MEDIUM5.5

Buffer Overflow in Tcpreplay v4.3.2 allows attackers to cause a Denial of Service via the 'do_checksum' function in 'checksum.c'. It can be triggered by sending a crafted pcap file to the 'tcpreplay-edit' binary. This issue is different than CVE-2019-8381.

Published: 2021-08-25Modified: 2024-11-21
CVSS 2.0MEDIUM 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS 3.xMEDIUM 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References