Debian Security Bug TrackerDEBIANCVE:CVE-2018-10846CVE-2018-10846
5.6 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
19.1%
A cache-based side channel in GnuTLS implementation that leads to plain text recovery in cross-VM attack setting was found. An attacker could use a combination of “Just in Time” Prime+probe attack in combination with Lucky-13 attack to recover plain text using crafted packets.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | gnutls28 | < 3.5.19-1 | gnutls28_3.5.19-1_all.deb |
| Debian | 11 | all | gnutls28 | < 3.5.19-1 | gnutls28_3.5.19-1_all.deb |
| Debian | 10 | all | gnutls28 | < 3.5.19-1 | gnutls28_3.5.19-1_all.deb |
| Debian | 999 | all | gnutls28 | < 3.5.19-1 | gnutls28_3.5.19-1_all.deb |
| Debian | 13 | all | gnutls28 | < 3.5.19-1 | gnutls28_3.5.19-1_all.deb |
Related
5.6 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
19.1%