CVE-2018-18440
published 2018-11-20CVE-2018-18440: DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.
PriorityP337high7.8CVSS 3.0
AVLACLPRLUINSUCHIHAH
EPSS
0.57%
43.9th percentile
DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | u-boot | — | — |
| denx | u-boot | <= 2018.07 | — |
| denx | u-boot | — | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
osv7.8HIGH
vendor_debian7.8LOW
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CISA ICS
Siemens RUGGEDCOM ROS (Update A)
cisa_ics·2019-12-10·CVSS 7.8
[HIGH] Siemens RUGGEDCOM ROS (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens RUGGEDCOM ROS (Update A)
Last RevisedSeptember 15, 2022
Alert CodeICSA-19-344-03
## As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.8
- ATTENTION: Low skill level to exploit
- Vendor: Siemens
- Equipment: RUGGEDCOM ROS
- Vulnerabilities: Improper Restriction of Operati
Debian
CVE-2018-18440: u-boot - DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a ...
vendor_debian·2018·CVSS 7.8
CVE-2018-18440 [HIGH] CVE-2018-18440: u-boot - DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a ...
DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.
Scope: local
bookworm: open
bullseye: open
forky: open
sid: open
trixie: open
GHSA
GHSA-2q5w-j6vh-gmvc: DENX U-Boot through 2018
ghsa_unreviewed·2022-05-13
CVE-2018-18440 [HIGH] CWE-119 GHSA-2q5w-j6vh-gmvc: DENX U-Boot through 2018
DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.
OSV
CVE-2018-18440: DENX U-Boot through 2018
osv·2018-11-20·CVSS 7.8
CVE-2018-18440 [HIGH] CVE-2018-18440: DENX U-Boot through 2018
DENX U-Boot through 2018.09-rc1 has a locally exploitable buffer overflow via a crafted kernel image because filesystem loading is mishandled.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2018-11-20
Published