Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2011-1924 | First vendor Publication | 2011-06-14 |
| Vendor | Cve | Last vendor Modification | 2011-06-30 |
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
| Buffer overflow in the policy_summarize function in or/policies.c in Tor before 0.2.1.30 allows remote attackers to cause a denial of service (directory authority crash) via a crafted policy that triggers creation of a long port list. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1924 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
OpenVAS Exploits
| Date | Description |
|---|---|
| 2012-02-12 | Name : Gentoo Security Advisory GLSA 201110-13 (Tor) File : nvt/glsa_201110_13.nasl |
| 2011-06-20 | Name : Tor Directory Authority 'policy_summarize' Denial of Service Vulnerability (W... File : nvt/gb_tor_policy_summarize_dos_win.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 73036 | Tor or/policies.c policy_summarize() Function Directory Authority Remote Over... |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2011-10-19 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201110-13.nasl - Type : ACT_GATHER_INFO |
| 2011-06-07 | Name : The remote Fedora host is missing a security update. File : fedora_2011-7972.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-05 01:08:23 |
|
| 2021-05-04 12:14:30 |
|
| 2021-04-22 01:15:46 |
|
| 2020-05-23 01:44:30 |
|
| 2020-05-23 00:28:32 |
|
| 2016-04-26 20:45:52 |
|
| 2014-02-17 11:02:25 |
|
| 2013-05-10 23:00:40 |
|
