VDB
CVE-2017-7895
CVE-2017-7895
PUBLISHED
The NFSv2 and NFSv3 server implementations in the Linux kernel through 4.10.13 lack certain checks for the end of a buffer, which allows remote attackers to trigger pointer-arithmetic errors or possibly have unspecified other impact via crafted requests, related to fs/nfsd/nfs3xdr.c and fs/nfsd/nfsxdr.c.
EPSS 21.52% · 95.8th percentile
Risk Scores
EPSS Score
21.52%
95.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | linux-riscv | 5.15.0-1022.26, 5.15.0-1020.23, 5.15.0-1019.22 |
| Ubuntu:16.04:LTS | linux-gke | 4.4.0-1012.12, 0, 4.4.0-1003.3 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1008.8~24.04.1, 0, 6.11.0-1017.17~24.04.1 |
| Ubuntu:16.04:LTS | linux-hwe | 4.8.0-49.52~16.04.1, 4.8.0-52.55~16.04.1, 4.8.0-53.56~16.04.1 |
| Ubuntu:24.04:LTS | linux-raspi-realtime | 0, 6.8.0-2019.20 |
| Ubuntu:16.04:LTS | linux-raspi2 | 4.4.0-1038.45, 4.4.0-1010.13, 4.4.0-1021.27 |
| Ubuntu:18.04:LTS | linux-azure | 4.15.0-1035.36, 4.18.0-1011.11~18.04.1, 4.18.0-1013.13~18.04.1 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | 0, 5.15.0-1073.75 |
| Ubuntu:18.04:LTS | linux-hwe | 4.18.0-25.26~18.04.1, 4.18.0-24.25~18.04.1, 4.18.0-22.23~18.04.1 |
| Ubuntu:20.04:LTS | linux-azure-fde | 5.4.0-1076.79+cvm1.1, *, * |
| Ubuntu:Pro:20.04:LTS | linux-azure-fde-5.15 | 5.15.0-1063.72~20.04.1.1, 5.15.0-1065.74~20.04.1.1, 5.15.0-1067.76~20.04.1.1 |
| Ubuntu:18.04:LTS | linux-oem | 4.15.0-1035.40, 4.15.0-1101.112, 4.15.0-1009.12 |
| Ubuntu:22.04:LTS | linux-realtime | 0, 5.15.0-1032.35 |
| Ubuntu:20.04:LTS | linux-gke | 5.4.0-1046.48, 5.4.0-1074.79, 5.4.0-1059.62 |
| Ubuntu:14.04:LTS | linux-lts-xenial | 4.4.0-70.91~14.04.1, 4.4.0-72.93~14.04.1, 4.4.0-75.96~14.04.1 |
| Ubuntu:14.04:LTS | linux | 3.13.0-68.111, 3.13.0-67.110, 3.13.0-66.108 |
| Ubuntu:18.04:LTS | linux-hwe-edge | 5.3.0-19.20~18.04.2, 0, 5.0.0-15.16~18.04.1 |
| Ubuntu:16.04:LTS | linux | 4.4.0-16.32, 4.4.0-15.31, 4.4.0-14.30 |
| Ubuntu:18.04:LTS | linux-gcp | 5.0.0-1034.35, 5.0.0-1033.34, 5.0.0-1031.32 |
| Ubuntu:20.04:LTS | linux-riscv | 5.4.0-30.34, 5.4.0-28.32, 5.4.0-27.31 |
…and 6 more
Exploit Intelligence
- Exploit for TSIG bypass vulnerabilities in Bind (CVE-2017-3143) and Knot DNS (CVE-2017-11104) (github-poc)
- Exploit for TSIG bypass vulnerabilities in Bind (CVE-2017-3143) and Knot DNS (CVE-2017-11104) (github-poc)
- Exploit for TSIG bypass vulnerabilities in Bind (CVE-2017-3143) and Knot DNS (CVE-2017-11104) (github-poc)
- Exploit for TSIG bypass vulnerabilities in Bind (CVE-2017-3143) and Knot DNS (CVE-2017-11104) (github-poc)
- Exploit for TSIG bypass vulnerabilities in Bind (CVE-2017-3143) and Knot DNS (CVE-2017-11104) (github-poc)
- Exploit for TSIG bypass vulnerabilities in Bind (CVE-2017-3143) and Knot DNS (CVE-2017-11104) (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)
…and 2 more exploits
Timeline
- Apr 28, 2017 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
- Jul 15, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-7895 third-party-advisory
- https://ubuntu.com/security/notices/USN-3314-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3312-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3312-2 vendor-advisory
- https://ubuntu.com/security/notices/USN-3359-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3361-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3360-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3360-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-7895 third-party-advisory