Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
freebsdFreeBSD7762D7AD-2E38-41D2-9785-C51F653BA8BD
HistoryJun 13, 2018 - 12:00 a.m.

botan2 -- ECDSA side channel

2018-06-1300:00:00
vuxml.freebsd.org
14

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack 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

5.9 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

50.3%

JSON

botan2 developers report:

A side channel in the ECDSA signature operation could allow a local attacker to recover the secret key. Found by Keegan Ryan of NCC Group.
Bug introduced in 2.5.0, fixed in 2.7.0. The 1.10 branch is not affected.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchbotan2= 2.5.0UNKNOWN
FreeBSDanynoarchbotan2< 2.7.0UNKNOWN

Related

nessus 3
alpinelinux 1
nvd 1
prion 1
debiancve 1
cve 1
osv 1
cvelist 1
ubuntucve 1
openvas 2
fedora 2
nessus
nessus
FreeBSD : botan2 -- ECDSA side channel (7762d7ad-2e38-41d2-9785-c51f653ba8bd)
2018-08-20 00:00:00
Fedora 27 : botan2 (2018-98ab6b4e56)
2018-07-12 00:00:00
Fedora 28 : botan2 (2018-eaa7de17ae)
2019-01-03 00:00:00
alpinelinux
alpinelinux
CVE-2018-12435
2018-06-15 02:29:00
nvd
nvd
CVE-2018-12435
2018-06-15 02:29:00
prion
prion
Memory corruption
2018-06-15 02:29:00
debiancve
debiancve
CVE-2018-12435
2018-06-15 02:29:00
cve
cve
CVE-2018-12435
2018-06-15 02:29:00
osv
osv
CVE-2018-12435
2018-06-15 02:29:00
cvelist
cvelist
CVE-2018-12435
2018-06-15 02:00:00
ubuntucve
ubuntucve
CVE-2018-12435
2018-06-15 00:00:00
openvas
openvas
Fedora Update for botan2 FEDORA-2018-eaa7de17ae
2018-07-12 00:00:00
Fedora Update for botan2 FEDORA-2018-98ab6b4e56
2018-07-12 00:00:00
fedora
fedora
[SECURITY] Fedora 27 Update: botan2-2.7.0-1.fc27
2018-07-11 19:32:47
[SECURITY] Fedora 28 Update: botan2-2.7.0-1.fc28
2018-07-11 20:24:19

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack 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

5.9 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

50.3%

JSON
Related for 7762D7AD-2E38-41D2-9785-C51F653BA8BD
nessus3alpinelinux1nvd1prion1debiancve1cve1osv1cvelist1ubuntucve1openvas2fedora2