5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
8.7 High
AI Score
Confidence
High
0.916 High
EPSS
Percentile
98.9%
Matthew Hall discovered that Libtasn1 incorrectly handled certain large
values. An attacker could exploit this with a specially crafted ASN.1
structure and cause a denial of service, or possibly execute arbitrary
code.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 8.04 | noarch | libtasn1-3 | <Â 1.1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 8.04 | noarch | libtasn1-3-bin | <Â 1.1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 8.04 | noarch | libtasn1-3-dbg | <Â 1.1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 8.04 | noarch | libtasn1-3-dev | <Â 1.1-1ubuntu0.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | libtasn1-3 | <Â 2.10-1ubuntu1.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | libtasn1-3-bin | <Â 2.10-1ubuntu1.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | libtasn1-3-dbg | <Â 2.10-1ubuntu1.1 | UNKNOWN |
Ubuntu | 12.04 | noarch | libtasn1-3-dev | <Â 2.10-1ubuntu1.1 | UNKNOWN |
Ubuntu | 11.10 | noarch | libtasn1-3 | <Â 2.9-4ubuntu0.1 | UNKNOWN |
Ubuntu | 11.10 | noarch | libtasn1-3-bin | <Â 2.9-4ubuntu0.1 | UNKNOWN |