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ALSA-2024:0130 — Moderate: frr security update

Affected: AlmaLinux:8: frr, AlmaLinux:8: frr-selinux

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD.

Security Fix(es):

* ffr: Flowspec overflow in bgpd/bgp_flowspec.c (CVE-2023-38406) * ffr: Out of bounds read in bgpd/bgp_label.c (CVE-2023-38407) * frr: crash from specially crafted MP_UNREACH_NLRI-containing BGP UPDATE message (CVE-2023-47234) * frr: crash from malformed EOR-containing BGP UPDATE message (CVE-2023-47235)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

bdu:2024-04617

EUVD-2026-258855

fkie_cve-2023-47234

An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message with a MP_UNREACH_NLRI attribute and additional NLRI data (that lacks mandatory path attributes).

GHSA-v9pv-vrqw-885r

gsd-2023-47234

msrc_CVE-2023-47234 — An issue was discovered in FRRouting FRR through 9.0.1. A crash can occur when processing a crafted BGP UPDATE message…

msrc_CVE-2023-47234

openSUSE-SU-2024:13487-1 — frr-8.4-8.1 on GA media

frr-8.4-8.1 on GA media

RHSA-2024:0574 — Red Hat Security Advisory: frr security update

ffr: Flowspec overflow in bgpd/bgp_flowspec.c ffr: Out of bounds read in bgpd/bgp_label.c frr: crash from specially crafted MP_UNREACH_NLRI-containing BGP UPDATE message frr: crash from malformed EOR-containing BGP UPDATE message

SSA-202008 — SSA-202008: Multiple Vulnerabilities in Ruggedcom Rox Before V2.17.0

An issue was discovered in shadow 4.5. newgidmap (in shadow-utils) is setuid and allows an unprivileged user to be placed in a user namespace where setgroups(2) is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if the administrator has used "group blacklisting" (e.g., chmod g-rwx) to restrict access to paths. This flaw effectively reverts a security feature in the kernel (in particular, the /proc/self/setgroups knob) to prevent this sort of privilege escalation. GnuPG 2.2.4 and 2.2.5 does not enforce a configuration in which key certification requires an offline master Certify key, which results in apparently valid certifications that occurred only with access to a signing subkey. remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt. binutils version 2.32 and earlier contains a Integer Overflow vulnerability in objdump, bfd_get_dynamic_reloc_upper_bound,bfd_canonicalize_dynamic_reloc that can result in Integer overflow trigger heap overflow. Successful exploitation allows execution of arbitrary code.. This attack appear to be exploitable via Local. This vulnerability appears to have been fixed in after commit 3a551c7a1b80fca579461774860574eabfd7f18f. libseccomp before 2.4.0 did not correctly generate 64-bit syscall argument comparisons using the ar…

SUSE-SU-2023:4663-1 — Security update for frr

Security update for frr

UBUNTU-CVE-2023-47234

Affected: Ubuntu:Pro:20.04:LTS: frr, Ubuntu:22.04:LTS: frr, Ubuntu:24.04:LTS: frr

WID-SEC-W-2023-2822 — FRRouting Project FRRouting: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in FRRouting Project FRRouting ausnutzen, um Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.