Executive Summary
| Summary | |
|---|---|
| Title | botan1.10 security update |
| Informations | |||
|---|---|---|---|
| Name | DSA-3939 | First vendor Publication | 2017-08-12 |
| Vendor | Debian | Last vendor Modification | 2017-08-12 |
| Severity (Vendor) | N/A | Revision | 1 |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 7.5 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Aleksandar Nikolic discovered that an error in the x509 parser of the Botan crypto library could result in an out-of-bounds memory read, resulting in denial of service or an information leak if processing a malformed certificate. For the oldstable distribution (jessie), this problem has been fixed in version 1.10.8-2+deb8u2. For the stable distribution (stretch), this problem has been fixed prior to the initial release. We recommend that you upgrade your botan1.10 packages. |
Original Source
| Url : http://www.debian.org/security/2017/dsa-3939 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
Snort® IPS/IDS
| Date | Description |
|---|---|
| 2017-03-16 | Randombit Botan Library X509 DistinguishedName out of bounds read attempt RuleID : 42015 - Revision : 3 - Type : SERVER-OTHER |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-08-14 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3939.nasl - Type : ACT_GATHER_INFO |
| 2017-04-26 | Name : The remote Debian host is missing a security update. File : debian_DLA-915.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2017-08-15 13:24:52 |
|
| 2017-08-12 21:22:26 |
|
