9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.392 Low
EPSS
Percentile
97.2%
The fmtstr function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s
and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows
remote attackers to cause a denial of service (overflow and out-of-bounds
read) or possibly have unspecified other impact via a long string, as
demonstrated by a large amount of ASN.1 data, a different vulnerability
than CVE-2016-2842.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 17.10 | noarch | openssl | < 1.0.2g-1ubuntu2 | UNKNOWN |
ubuntu | 18.04 | noarch | openssl | < 1.0.2g-1ubuntu2 | UNKNOWN |
ubuntu | 18.10 | noarch | openssl | < 1.0.2g-1ubuntu2 | UNKNOWN |
ubuntu | 19.04 | noarch | openssl | < 1.0.2g-1ubuntu2 | UNKNOWN |
ubuntu | 12.04 | noarch | openssl | < 1.0.1-4ubuntu5.35 | UNKNOWN |
ubuntu | 14.04 | noarch | openssl | < 1.0.1f-1ubuntu2.18 | UNKNOWN |
ubuntu | 15.10 | noarch | openssl | < 1.0.2d-0ubuntu1.4 | UNKNOWN |
ubuntu | 16.04 | noarch | openssl | < 1.0.2g-1ubuntu2 | UNKNOWN |
ubuntu | 16.10 | noarch | openssl | < 1.0.2g-1ubuntu2 | UNKNOWN |
ubuntu | 17.04 | noarch | openssl | < 1.0.2g-1ubuntu2 | UNKNOWN |
guidovranken.wordpress.com/2016/02/27/openssl-cve-2016-0799-heap-corruption-via-bio_printf/
launchpad.net/bugs/cve/CVE-2016-0799
nvd.nist.gov/vuln/detail/CVE-2016-0799
security-tracker.debian.org/tracker/CVE-2016-0799
ubuntu.com/security/notices/USN-2914-1
www.cve.org/CVERecord?id=CVE-2016-0799
www.openssl.org/news/secadv/20160301.txt
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.392 Low
EPSS
Percentile
97.2%