CVE-2022-26127

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-26127
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-26127.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-26127
Downstream
Related
Published
2022-03-03T18:15:08.193Z
Modified
2026-03-13T11:35:03.256001Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A buffer overflow vulnerability exists in FRRouting through 8.1.0 due to missing a check on the input packet length in the babelpacketexamin function in babeld/message.c.

References

Affected packages

Git / github.com/frrouting/frr

Affected ranges

Type
GIT
Repo
https://github.com/frrouting/frr
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
11d557869cc790c36dd421da61bf9a194fa7e219
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "8.1"
        }
    ]
}

Affected versions

7.*
7.1_pulled
base_7.*
base_7.2
base_7.3
base_7.4
base_7.5
base_7.6
base_8.*
base_8.0
frr-2.*
frr-2.0
frr-2.0-rc1
frr-2.0-rc2
frr-3.*
frr-3.0-branchpoint
frr-3.0-rc0
frr-3.0-rc1
frr-3.1-dev
frr-5.*
frr-5.1-dev
frr-6.*
frr-6.1-dev
frr-7.*
frr-7.1-dev
frr-7.2-dev
frr-7.3-dev
frr-7.4-dev
frr-7.5-dev
frr-7.6-dev
frr-8.*
frr-8.0-dev
frr-8.1-dev
reindent-3.*
reindent-3.0-after
reindent-3.0-before
Other
reindent-master-after
reindent-master-before

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-26127.json"