CVSS2
Attack Vector
NETWORK
Attack 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
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
EPSS
Percentile
98.8%
The ASN.1 implementation in OpenSSL before 1.0.1o and 1.0.2 before 1.0.2c
allows remote attackers to execute arbitrary code or cause a denial of
service (buffer underflow and memory corruption) via an ANY field in
crafted serialized data, aka the “negative zero” issue.
Author | Note |
---|---|
mdeslaur | requires two commits, both required for vulnerability first part already in wily+ |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 17.10 | noarch | openssl | < 1.0.2g-1ubuntu5 | UNKNOWN |
ubuntu | 18.04 | noarch | openssl | < 1.0.2g-1ubuntu5 | UNKNOWN |
ubuntu | 18.10 | noarch | openssl | < 1.0.2g-1ubuntu5 | UNKNOWN |
ubuntu | 19.04 | noarch | openssl | < 1.0.2g-1ubuntu5 | UNKNOWN |
ubuntu | 12.04 | noarch | openssl | < 1.0.1-4ubuntu5.36 | UNKNOWN |
ubuntu | 14.04 | noarch | openssl | < 1.0.1f-1ubuntu2.19 | UNKNOWN |
ubuntu | 15.10 | noarch | openssl | < 1.0.2d-0ubuntu1.5 | UNKNOWN |
ubuntu | 16.04 | noarch | openssl | < 1.0.2g-1ubuntu4.1 | UNKNOWN |
ubuntu | 16.10 | noarch | openssl | < 1.0.2g-1ubuntu5 | UNKNOWN |
ubuntu | 17.04 | noarch | openssl | < 1.0.2g-1ubuntu5 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack 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
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
EPSS
Percentile
98.8%