openSUSE 15 Security Update : frr (openSUSE-SU-2022:0901-1)

high Nessus Plugin ID 159074

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0901-1 advisory.

- Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the input packet length in isisd/isis_tlvs.c. (CVE-2022-26125)

- Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to the use of strdup with a non-zero- terminated binary string in isis_nb_notifications.c. (CVE-2022-26126)

- A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to missing a check on the input packet length in the babel_packet_examin function in babeld/message.c. (CVE-2022-26127)

- A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to a wrong check on the input packet length in the babel_packet_examin function in babeld/message.c. (CVE-2022-26128)

- Buffer overflow vulnerabilities exist in FRRouting through 8.1.0 due to wrong checks on the subtlv length in the functions, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv in babeld/message.c.
(CVE-2022-26129)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 159074

File Name: openSUSE-2022-0901-1.nasl

Version: 1.3

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 3/20/2022

Updated: 11/3/2023

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2022-26129

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:libfrr0, p-cpe:/a:novell:opensuse:libfrrospfapiclient0, p-cpe:/a:novell:opensuse:frr-devel, p-cpe:/a:novell:opensuse:libmlag_pb0, p-cpe:/a:novell:opensuse:libfrr_pb0, p-cpe:/a:novell:opensuse:libfrrfpm_pb0, p-cpe:/a:novell:opensuse:libfrrzmq0, p-cpe:/a:novell:opensuse:libfrrcares0, p-cpe:/a:novell:opensuse:libfrrgrpc_pb0, p-cpe:/a:novell:opensuse:libfrrsnmp0, cpe:/o:novell:opensuse:15.3, p-cpe:/a:novell:opensuse:frr

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/18/2022

Vulnerability Publication Date: 3/3/2022

Reference Information

CVE: CVE-2022-26125, CVE-2022-26126, CVE-2022-26127, CVE-2022-26128, CVE-2022-26129

Detections

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