UBUNTU-CVE-2023-2156
A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.
02 / AFFECTED SOFTWARE
Affected packages
20 explicit affected versions
29 explicit affected versions
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
38 explicit affected versions
24 explicit affected versions
35 explicit affected versions
24 explicit affected versions
31 explicit affected versions
7 explicit affected versions
32 explicit affected versions
35 explicit affected versions
8 explicit affected versions
18 explicit affected versions
18 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
5 explicit affected versions
7 explicit affected versions
12 explicit affected versions
22 explicit affected versions
12 explicit affected versions
7 explicit affected versions
12 explicit affected versions
12 explicit affected versions
3 explicit affected versions
37 explicit affected versions
4 explicit affected versions
12 explicit affected versions
26 explicit affected versions
13 explicit affected versions
2 explicit affected versions
29 explicit affected versions
13 explicit affected versions
35 explicit affected versions
34 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
7 explicit affected versions
24 explicit affected versions
16 explicit affected versions
32 explicit affected versions
10 explicit affected versions
26 explicit affected versions
7 explicit affected versions
16 explicit affected versions
35 explicit affected versions
25 explicit affected versions
3 explicit affected versions
12 explicit affected versions
24 explicit affected versions
10 explicit affected versions
9 explicit affected versions
8 explicit affected versions
5 explicit affected versions
8 explicit affected versions
5 explicit affected versions
13 explicit affected versions
7 explicit affected versions
27 explicit affected versions
10 explicit affected versions
7 explicit affected versions
12 explicit affected versions
44 explicit affected versions
16 explicit affected versions
13 explicit affected versions
21 explicit affected versions
37 explicit affected versions
38 explicit affected versions
25 explicit affected versions
9 explicit affected versions
25 explicit affected versions
11 explicit affected versions
32 explicit affected versions
3 explicit affected versions
6 explicit affected versions
4 explicit affected versions
1 explicit affected versions
30 explicit affected versions
43 explicit affected versions
10 explicit affected versions
8 explicit affected versions
8 explicit affected versions
4 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system.
05 / REFERENCES
Further evidence
- https://ubuntu.com/security/CVE-2023-2156
- https://ubuntu.com/security/notices/USN-6173-1
- https://ubuntu.com/security/notices/USN-6412-1
- https://ubuntu.com/security/notices/USN-6416-1
- https://ubuntu.com/security/notices/USN-6416-2
- https://ubuntu.com/security/notices/USN-6416-3
- https://ubuntu.com/security/notices/USN-6445-1
- https://ubuntu.com/security/notices/USN-6445-2
- https://ubuntu.com/security/notices/USN-6466-1
- https://www.cve.org/CVERecord?id=CVE-2023-2156
- https://www.interruptlabs.co.uk/articles/linux-ipv6-route-of-death
- https://www.zerodayinitiative.com/advisories/ZDI-23-547/