CVE-2023-46752
Published: 26 October 2023
An issue was discovered in FRRouting FRR through 9.0.1. It mishandles malformed MP_REACH_NLRI data, leading to a crash.
Notes
| Author | Note |
|---|---|
| sbeattie | the quagga project was renamed to frr |
| mdeslaur | quagge code doesn't look affected, marking as not-affected |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
frr Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Ignored
(end of standard support)
|
|
| focal |
Needs triage
|
|
| jammy |
Released
(8.1-1ubuntu1.7)
|
|
| lunar |
Released
(8.4.2-1ubuntu1.5)
|
|
| mantic |
Released
(8.4.4-1.1ubuntu1.1)
|
|
| upstream |
Needs triage
|
|
|
Patches: upstream: https://github.com/FRRouting/frr/commit/b08afc81c60607a4f736f418f2e3eb06087f1a35 (master) upstream: https://github.com/FRRouting/frr/commit/30b5c2a434d25981e16792f6f50162beb517ae4d (8.5) |
||
|
quagga Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Not vulnerable
|
|
| bionic |
Not vulnerable
|
|
| focal |
Not vulnerable
|
|
| jammy |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| upstream |
Needs triage
|
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.9 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |