Executive Summary
Summary | |
---|---|
Title | tor security update |
Informations | |||
---|---|---|---|
Name | DSA-3877 | First vendor Publication | 2017-06-10 |
Vendor | Debian | Last vendor Modification | 2017-06-10 |
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:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 5 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
It has been discovered that Tor, a connection-based low-latency anonymous communication system, contain a flaw in the hidden service code when receiving a BEGIN_DIR cell on a hidden service rendezvous circuit. A remote attacker can take advantage of this flaw to cause a hidden service to crash with an assertion failure (TROVE-2017-005). For the stable distribution (jessie), this problem has been fixed in version 0.2.5.14-1. For the upcoming stable distribution (stretch), this problem will be fixed in version 0.2.9.11-1~deb9u1. For the unstable distribution (sid), this problem has been fixed in version 0.2.9.11-1. We recommend that you upgrade your tor packages. |
Original Source
Url : http://www.debian.org/security/2017/dsa-3877 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-617 | Reachable Assertion |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-06-16 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-690.nasl - Type : ACT_GATHER_INFO |
2017-06-12 | Name : The remote Debian host is missing a security update. File : debian_DLA-982.nasl - Type : ACT_GATHER_INFO |
2017-06-12 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3877.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2017-06-15 17:25:07 |
|
2017-06-13 13:25:21 |
|
2017-06-10 09:23:27 |
|