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SUSE-SU-2023:3793-1

Опубликовано: 26 сент. 2023
Источник: suse-cvrf

Описание

Security update for quagga

This update for quagga fixes the following issues:

  • CVE-2023-38802: Fixed bad length handling in BGP attribute handling (bsc#1213284).
  • CVE-2023-41358: Fixed possible crash when processing NLRIs if the attribute length is zero (bsc#1214735).

Список пакетов

SUSE Linux Enterprise Server 12 SP5
libospf0-1.1.1-17.10.1
libospfapiclient0-1.1.1-17.10.1
libquagga_pb0-1.1.1-17.10.1
libzebra1-1.1.1-17.10.1
quagga-1.1.1-17.10.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
libospf0-1.1.1-17.10.1
libospfapiclient0-1.1.1-17.10.1
libquagga_pb0-1.1.1-17.10.1
libzebra1-1.1.1-17.10.1
quagga-1.1.1-17.10.1
SUSE Linux Enterprise Software Development Kit 12 SP5
quagga-devel-1.1.1-17.10.1

Ссылки

Описание

FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5:libospf0-1.1.1-17.10.1
SUSE Linux Enterprise Server 12 SP5:libospfapiclient0-1.1.1-17.10.1
SUSE Linux Enterprise Server 12 SP5:libquagga_pb0-1.1.1-17.10.1
SUSE Linux Enterprise Server 12 SP5:libzebra1-1.1.1-17.10.1
Ссылки

Описание

An issue was discovered in FRRouting FRR through 9.0. bgpd/bgp_packet.c processes NLRIs if the attribute length is zero.

Затронутые продукты
SUSE Linux Enterprise Server 12 SP5:libospf0-1.1.1-17.10.1
SUSE Linux Enterprise Server 12 SP5:libospfapiclient0-1.1.1-17.10.1
SUSE Linux Enterprise Server 12 SP5:libquagga_pb0-1.1.1-17.10.1
SUSE Linux Enterprise Server 12 SP5:libzebra1-1.1.1-17.10.1
Ссылки