CVE-2024-31951
Published: 7 April 2024
In the Opaque LSA Extended Link parser in FRRouting (FRR) through 9.1, there can be a buffer overflow and daemon crash in ospf_te_parse_ext_link for OSPF LSA packets during an attempt to read Segment Routing Adjacency SID subTLVs (lengths are not validated).
Notes
| Author | Note |
|---|---|
| sbeattie | the quagga project was renamed to frr |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
frr Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(code not present)
|
| jammy |
Released
(8.1-1ubuntu1.10)
|
|
| mantic |
Released
(8.4.4-1.1ubuntu1.4)
|
|
| noble |
Released
(8.4.4-1.1ubuntu6.1)
|
|
| upstream |
Needs triage
|
|
|
Patches: upstream: https://github.com/FRRouting/frr/pull/15674/ upstream: https://github.com/FRRouting/frr/commit/4e70b09f24b72fbb27ff5eda63393bfd2a72ef37 |
||
|
quagga Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
| focal |
Not vulnerable
(code not present)
|
|
| jammy |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(code not present)
|
|