CVE-2019-13627
2.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:H/Au:N/C:P/I:P/A:N
6.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
6.5 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
59.3%
It was discovered that there was a ECDSA timing attack in the libgcrypt20 cryptographic library. Version affected: 1.8.4-5, 1.7.6-2+deb9u3, and 1.6.3-2+deb8u4. Versions fixed: 1.8.5-2 and 1.6.3-2+deb8u7.
Affected configurations
References
lists.opensuse.org/opensuse-security-announce/2019-09/msg00060.html
lists.opensuse.org/opensuse-security-announce/2020-01/msg00018.html
www.openwall.com/lists/oss-security/2019/10/02/2
github.com/gpg/libgcrypt/releases/tag/libgcrypt-1.8.5
lists.debian.org/debian-lts-announce/2019/09/msg00024.html
lists.debian.org/debian-lts-announce/2020/01/msg00001.html
minerva.crocs.fi.muni.cz/
security-tracker.debian.org/tracker/CVE-2019-13627
security.gentoo.org/glsa/202003-32
usn.ubuntu.com/4236-1/
usn.ubuntu.com/4236-2/
usn.ubuntu.com/4236-3/
Related
2.6 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:H/Au:N/C:P/I:P/A:N
6.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
6.5 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
59.3%