VDB
CVE-2015-1421
CVE-2015-1421
PUBLISHED
Use-after-free vulnerability in the sctp_assoc_update function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of service (slab corruption and panic) or possibly have unspecified other impact by triggering an INIT collision that leads to improper handling of shared-key data.
EPSS 17.13% · 95.1th percentile
Risk Scores
EPSS Score
17.13%
95.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux-lts-utopic | 0, *, 3.16.0-31.43~14.04.1 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-39.44, 5.4.0-31.35, 5.4.0-30.34 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1007.8, 5.3.0-1014.16, 5.3.0-1017.19 |
| Ubuntu:18.04:LTS | linux-hwe | 4.18.0-17.18~18.04.1, *, 5.3.0-69.65 |
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1027.31, 5.15.0-1017.19, 5.15.0-1023.27 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1009.10~24.04.1, 0, 6.11.0-1014.15~24.04.1 |
| Ubuntu:24.04:LTS | linux-riscv | 6.8.0-41.41.1, 6.8.0-47.47.1, 6.8.0-57.59.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | *, 0, 6.11.0-1006.6~24.04.2 |
| Ubuntu:18.04:LTS | linux-gcp | 4.15.0-1001.1, *, 4.15.0-1027.28 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.0.0-15.16~18.04.1, 5.0.0-17.18~18.04.1, 5.0.0-19.20~18.04.1 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1068.71, 5.4.0-1055.58, 5.4.0-1062.65 |
| Ubuntu:24.04:LTS | linux-realtime | 6.8.1-1015.16, 0 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 6.8.0-2019.20, 0 |
| Ubuntu:20.04:LTS | linux-gkeop | 5.4.0-1089.93, 0, 5.4.0-1008.9 |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1037.44~20.04.1.1, 5.15.0-1042.49~20.04.1.1, 5.15.0-1043.50~20.04.1.1 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1063.66+cvm2.2, 0, 5.4.0-1064.67+cvm1.1 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | *, 6.11.0-29.29~24.04.1, 6.11.0-28.28~24.04.1 |
| Ubuntu:14.04:LTS | linux | 3.12.0-1.3, 3.11.0-12.19, 0 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
…and 2 more
Exploit Intelligence
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
Timeline
- Mar 2, 2015 CVE Published
- Feb 4, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
- Dec 21, 2023 EPSS Score
- Apr 4, 2024 EPSS Score
References
- https://ubuntu.com/security/CVE-2015-1421 third-party-advisory
- https://ubuntu.com/security/notices/USN-2541-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2542-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2545-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2546-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2562-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2563-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2015-1421 third-party-advisory