UBUNTU-CVE-2023-6040
An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family); While creating a new netfilter table, lack of a safeguard against invalid nf_tables family (pf) values within `nf_tables_newtable` function enables an attacker to achieve out-of-bounds access.
02 / AFFECTED SOFTWARE
Affected packages
23 explicit affected versions
34 explicit affected versions
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
43 explicit affected versions
29 explicit affected versions
51 explicit affected versions
40 explicit affected versions
29 explicit affected versions
36 explicit affected versions
7 explicit affected versions
37 explicit affected versions
77 explicit affected versions
35 explicit affected versions
1 explicit affected versions
11 explicit affected versions
18 explicit affected versions
23 explicit affected versions
79 explicit affected versions
13 explicit affected versions
4 explicit affected versions
23 explicit affected versions
1 explicit affected versions
21 explicit affected versions
16 explicit affected versions
10 explicit affected versions
34 explicit affected versions
7 explicit affected versions
12 explicit affected versions
27 explicit affected versions
12 explicit affected versions
7 explicit affected versions
68 explicit affected versions
12 explicit affected versions
82 explicit affected versions
90 explicit affected versions
12 explicit affected versions
79 explicit affected versions
6 explicit affected versions
10 explicit affected versions
37 explicit affected versions
10 explicit affected versions
17 explicit affected versions
1 explicit affected versions
20 explicit affected versions
26 explicit affected versions
13 explicit affected versions
3 explicit affected versions
29 explicit affected versions
71 explicit affected versions
13 explicit affected versions
40 explicit affected versions
66 explicit affected versions
39 explicit affected versions
82 explicit affected versions
33 explicit affected versions
23 explicit affected versions
10 explicit affected versions
11 explicit affected versions
12 explicit affected versions
7 explicit affected versions
12 explicit affected versions
81 explicit affected versions
29 explicit affected versions
21 explicit affected versions
37 explicit affected versions
10 explicit affected versions
26 explicit affected versions
16 explicit affected versions
1 explicit affected versions
13 explicit affected versions
40 explicit affected versions
16 explicit affected versions
40 explicit affected versions
30 explicit affected versions
3 explicit affected versions
8 explicit affected versions
1 explicit affected versions
2 explicit affected versions
47 explicit affected versions
51 explicit affected versions
12 explicit affected versions
27 explicit affected versions
13 explicit affected versions
1 explicit affected versions
8 explicit affected versions
5 explicit affected versions
1 explicit affected versions
10 explicit affected versions
70 explicit affected versions
13 explicit affected versions
35 explicit affected versions
7 explicit affected versions
32 explicit affected versions
10 explicit affected versions
10 explicit affected versions
12 explicit affected versions
69 explicit affected versions
44 explicit affected versions
16 explicit affected versions
3 explicit affected versions
13 explicit affected versions
26 explicit affected versions
26 explicit affected versions
37 explicit affected versions
38 explicit affected versions
30 explicit affected versions
9 explicit affected versions
30 explicit affected versions
11 explicit affected versions
37 explicit affected versions
7 explicit affected versions
11 explicit affected versions
41 explicit affected versions
4 explicit affected versions
1 explicit affected versions
1 explicit affected versions
35 explicit affected versions
43 explicit affected versions
36 explicit affected versions
10 explicit affected versions
8 explicit affected versions
14 explicit affected versions
70 explicit affected versions
4 explicit affected versions
59 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An out-of-bounds access vulnerability involving netfilter was reported and fixed as: f1082dd31fe4 (netfilter: nf_tables: Reject tables of unsupported family); While creating a new netfilter table, lack of a safeguard against invalid nf_tables family (pf) values within `nf_tables_newtable` function enables an attacker to achieve out-of-bounds access.
05 / REFERENCES
Further evidence
- https://ubuntu.com/security/CVE-2023-6040
- https://ubuntu.com/security/notices/USN-6605-1
- https://ubuntu.com/security/notices/USN-6605-2
- https://ubuntu.com/security/notices/USN-6607-1
- https://ubuntu.com/security/notices/USN-6609-1
- https://ubuntu.com/security/notices/USN-6609-2
- https://ubuntu.com/security/notices/USN-6609-3
- https://ubuntu.com/security/notices/USN-6628-1
- https://ubuntu.com/security/notices/USN-6628-2
- https://www.cve.org/CVERecord?id=CVE-2023-6040
- https://www.openwall.com/lists/oss-security/2024/01/12/1