VDB
BDU%3A2020-04968
BDU%3A2020-04968
PUBLISHED
CVSS 7.800000190734863 HIGH
Уязвимость функций rx_cache_find () и rx_cache_insert() утилиты для перехвата и анализа сетевого трафика tcpdump, позволяющая нарушителю вызвать отказ в обслуживании
Risk Scores
CVSS 2.0
7.800000190734863
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ООО «РусБИТех-Астра», Red Hat Inc., Canonical Ltd., Сообщество свободного программного обеспечения, Fedora Project, Novell Inc., The Tcpdump team | Astra Linux Special Edition (запись в едином реестре российских программ №369), Red Hat Enterprise Linux, Ubuntu, Debian GNU/Linux, Fedora, SUSE Linux Enterprise Module for Basesystem, OpenSUSE Leap, SUSE Linux Enterprise Point of Sale, Suse Linux Enterprise Server, SUSE Linux Enterprise Server for SAP Applications, tcpdump, SUSE Linux Enterprise High Performance Computing |
Timeline
- Nov 5, 2020 CVE Published
- Dec 17, 2020 CVE Updated
- Mar 19, 2026 Distribution Patch
- Mar 19, 2026 Security Advisory
References
- https://www.suse.com/security/cve/CVE-2018-14466/ url
- https://nvd.nist.gov/vuln/detail/CVE-2018-14466 url
- https://usn.ubuntu.com/4252-1/ url
- https://usn.ubuntu.com/4252-2/ url
- https://www.debian.org/security/2019/dsa-4547 url
- https://lists.debian.org/debian-lts-announce/2019/10/msg00015.html url
- https://access.redhat.com/security/cve/CVE-2018-14466 url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/62XY42U6HY3H2APR5EHNWCZ7SAQNMMJN/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FNYXF3IY2X65IOD422SA6EQUULSGW7FN/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R2UDPOSGVJQIYC33SQBXMDXHH4QDSDMU/ url
- https://github.com/the-tcpdump-group/tcpdump/commit/c24922e692a52121e853a84ead6b9337f4c08a94 url
- https://github.com/the-tcpdump-group/tcpdump/blob/tcpdump-4.9/CHANGES url
- https://wiki.astralinux.ru/astra-linux-se15-bulletin-20201201SE15 url