Debian Security Bug TrackerDEBIANCVE:CVE-2018-6003CVE-2018-6003
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.015 Low
EPSS
Percentile
86.7%
An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | libtasn1-6 | < 4.13-2 | libtasn1-6_4.13-2_all.deb |
| Debian | 11 | all | libtasn1-6 | < 4.13-2 | libtasn1-6_4.13-2_all.deb |
| Debian | 10 | all | libtasn1-6 | < 4.13-2 | libtasn1-6_4.13-2_all.deb |
| Debian | 999 | all | libtasn1-6 | < 4.13-2 | libtasn1-6_4.13-2_all.deb |
| Debian | 13 | all | libtasn1-6 | < 4.13-2 | libtasn1-6_4.13-2_all.deb |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.015 Low
EPSS
Percentile
86.7%