7.5
CVE-2017-7558
- EPSS 0.77%
- Veröffentlicht 26.07.2018 15:29:00
- Zuletzt bearbeitet 21.11.2024 03:32:09
- Quelle secalert@redhat.com
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A kernel data leak due to an out-of-bound read was found in the Linux kernel in inet_diag_msg_sctp{,l}addr_fill() and sctp_get_sctp_info() functions present since version 4.7-rc1 through version 4.13. A data leak happens when these functions fill in sockaddr data structures used to export socket's diagnostic information. As a result, up to 100 bytes of the slab data could be leaked to a userspace.Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.7 <= 4.13
Linux ≫ Linux Kernel Version4.7 Updaterc1
Linux ≫ Linux Kernel Version4.7 Updaterc2
Linux ≫ Linux Kernel Version4.7 Updaterc3
Linux ≫ Linux Kernel Version4.7 Updaterc4
Linux ≫ Linux Kernel Version4.7 Updaterc5
Linux ≫ Linux Kernel Version4.7 Updaterc6
Linux ≫ Linux Kernel Version4.7 Updaterc7
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.77% | 0.725 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
|
| nvd@nist.gov | 5 | 10 | 2.9 |
AV:N/AC:L/Au:N/C:P/I:N/A:N
|
| secalert@redhat.com | 5.1 | 1.4 | 3.6 |
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.