VDB
CVE-2014-4943
CVE-2014-4943
PUBLISHED
The PPPoL2TP feature in net/l2tp/l2tp_ppp.c in the Linux kernel through 3.15.6 allows local users to gain privileges by leveraging data-structure differences between an l2tp socket and an inet socket.
EPSS 1.03% · 77.7th percentile
Risk Scores
EPSS Score
1.03%
77.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | linux | 0, 3.12.0-1.3, 3.12.0-2.5 |
Exploit Intelligence
- Estudo e apresentação do bug CVE-2014-4943 para a disciplina MAC0448 (github-poc)
- Estudo e apresentação do bug CVE-2014-4943 para a disciplina MAC0448 (github-poc)
- Estudo e apresentação do bug CVE-2014-4943 para a disciplina MAC0448 (github-poc)
- Estudo e apresentação do bug CVE-2014-4943 para a disciplina MAC0448 (github-poc)
- Estudo e apresentação do bug CVE-2014-4943 para a disciplina MAC0448 (github-poc)
- 36267 (cve.org)
- Linux Kernel PPP-over-L2TP Socket Level Handling - Crash PoC (0day-today)
- Linux Kernel PPP-over-L2TP Socket Level Handling - Crash PoC (0day-today)
Timeline
- Jul 16, 2014 CVE Published
- Mar 5, 2015 PoC Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/notices/USN-2287-1 vendor-advisory
- https://ubuntu.com/security/CVE-2014-4943 third-party-advisory
- https://ubuntu.com/security/notices/USN-2281-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2282-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2283-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2284-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2285-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2286-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2288-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2289-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-2290-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2014-4943 third-party-advisory