VDB
CVE-2013-4270
CVE-2013-4270
REJECTED
The net_ctl_permissions function in net/sysctl_net.c in the Linux kernel before 3.11.5 does not properly determine uid and gid values, which allows local users to bypass intended /proc/sys/net restrictions via a crafted application.
EPSS 0.55% · 43.7th percentile
Risk Scores
EPSS Score
0.55%
43.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-lts-xenial | 0 |
| Ubuntu:16.04:LTS | linux-gke | 0 |
| Ubuntu:16.04:LTS | linux-raspi2 | 0 |
| Ubuntu:14.04:LTS | linux-lts-vivid | 0 |
| Ubuntu:16.04:LTS | linux | 0 |
| Ubuntu:14.04:LTS | linux-aws | 0 |
| Ubuntu:16.04:LTS | linux-aws | 0 |
| Ubuntu:14.04:LTS | linux-lts-utopic | 0 |
| Ubuntu:14.04:LTS | linux-lts-wily | 0 |
| Ubuntu:16.04:LTS | linux-hwe | 0 |
| Ubuntu:14.04:LTS | linux | 0, 3.11.0-12.19 |
| Ubuntu:16.04:LTS | linux-snapdragon | 0 |
Timeline
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 21, 2022 EPSS Score
- Jul 15, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Oct 29, 2022 EPSS Score
- Dec 21, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Apr 7, 2023 EPSS Score
- May 30, 2023 EPSS Score
- Jul 22, 2023 EPSS Score
- Sep 13, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2013-4270 third-party-advisory
- https://ubuntu.com/security/notices/USN-2049-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2020-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2023-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2013-4270 third-party-advisory