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HistorySep 19, 2023 - 7:41 p.m.

[SECURITY] [DLA 3573-1] frr security update

2023-09-1919:41:22
lists.debian.org
6
cve-2022-40302
cve-2023-41909
frrouting
cve-2023-31490
cve-2023-41361
debian
cve-2023-38802
cve-2023-41360
denial of service
lts
remote attacker
cve-2022-43681
bgp
cve-2022-40318
cve-2022-36440
cve-2023-41358

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.6

Confidence

High

EPSS

0.005

Percentile

76.2%


Debian LTS Advisory DLA-3573-1 [email protected]
https://www.debian.org/lts/security/ Markus Koschany
September 19, 2023 https://wiki.debian.org/LTS

Package : frr
Version : 7.5.1-1.1+deb10u1
CVE ID : CVE-2022-36440 CVE-2022-40302 CVE-2022-40318 CVE-2022-43681
CVE-2023-31490 CVE-2023-38802 CVE-2023-41358 CVE-2023-41360
CVE-2023-41361 CVE-2023-41909
Debian Bug : 1035829 1036062

Multiple security vulnerabilities were found in frr, the FRRouting suite
of internet protocols. Maliciously constructed Border Gateway Protocol
(BGP) packages or corrupted tunnel attributes may cause a denial of service
(application crash) which could be exploited by a remote attacker.

For Debian 10 buster, these problems have been fixed in version
7.5.1-1.1+deb10u1.

We recommend that you upgrade your frr packages.

For the detailed security status of frr please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/frr

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: This is a digitally signed message part

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

8.6

Confidence

High

EPSS

0.005

Percentile

76.2%