Home/CVE/The sys_amd64 IRET Handler in the kernel in FreeBSD 9.3 and 10.1 allows local users to gain privileges or cause a denial
CVE

CVE-2015-5675

The sys_amd64 IRET Handler in the kernel in FreeBSD 9.3 and 10.1 allows local users to gain privileges or cause a denial

The sys_amd64 IRET Handler in the kernel in FreeBSD 9.3 and 10.1 allows local users to gain privileges or cause a denial of service (kernel panic).

HIGH · CVSS 7.8 EPSS 0.00051
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
freebsdall versions
⚠

Public Exploits & PoCs

1
pocpacketstormsecurity.com · FreeBSD-Security-Advisory-IRET-Handler-Privilege-Escalati...packetstormsecurity.com
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Oct 2017 · 04:29 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/archive/1/536321/100/0/threaded
http://www.securityfocus.com/bid/76485Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1033376Third Party AdvisoryVDB Entry
https://www.freebsd.org/security/advisories/FreeBSD-SA-15:21.amd64.ascVendor Advisory
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