Executive Summary
| Summary | |
|---|---|
| Title | PyCrypto: Execution of arbitrary code |
| Informations | |||
|---|---|---|---|
| Name | GLSA-200903-11 | First vendor Publication | 2009-03-09 |
| Vendor | Gentoo | Last vendor Modification | 2009-03-09 |
| Severity (Vendor) | Normal | Revision | N/A |
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:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 10 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| Synopsis A buffer overflow in PyCrypto might lead to the execution of arbitrary code when decrypting using ARC2. Background Description Impact Workaround Resolution References Availability http://security.gentoo.org/glsa/glsa-200903-11.xml |
Original Source
| Url : http://security.gentoo.org/glsa/glsa-200903-11.xml |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
OVAL Definitions
| Definition Id: oval:org.mitre.oval:def:13732 | |||
| Oval ID: | oval:org.mitre.oval:def:13732 | ||
| Title: | DSA-1726-1 python-crypto -- buffer overflow | ||
| Description: | Mike Wiacek discovered that a buffer overflow in the ARC2 implementation of Python Crypto, a collection of cryptographic algorithms and protocols for Python allows denial of service and potentially the execution of arbitrary code. For the stable distribution, this problem has been fixed in version 2.0.1+dfsg1-2.3+lenny0. Due to a technical limitation in the Debian archive management scripts the update for the old stable distribution cannot be released synchronously. It will be fixed in version 2.0.1+dfsg1-1.2+etch0 soon. For the unstable distribution, this problem will be fixed soon. We recommend that you upgrade your python-crypto package. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1726-1 CVE-2009-0544 | Version: | 5 |
| Platform(s): | Debian GNU/Linux 5.0 | Product(s): | python-crypto |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:13833 | |||
| Oval ID: | oval:org.mitre.oval:def:13833 | ||
| Title: | USN-729-1 -- python-crypto vulnerability | ||
| Description: | Mike Wiacek discovered that the ARC2 implementation in Python Crypto did not correctly check the key length. If a user or automated system were tricked into processing a malicious ARC2 stream, a remote attacker could execute arbitrary code or crash the application using Python Crypto, leading to a denial of service. | ||
| Family: | unix | Class: | patch |
| Reference(s): | USN-729-1 CVE-2009-0544 | Version: | 5 |
| Platform(s): | Ubuntu 7.10 Ubuntu 8.04 Ubuntu 6.06 Ubuntu 8.10 | Product(s): | python-crypto |
| Definition Synopsis: | |||
| |||
| Definition Id: oval:org.mitre.oval:def:7473 | |||
| Oval ID: | oval:org.mitre.oval:def:7473 | ||
| Title: | DSA-1726 python-crypto -- buffer overflow | ||
| Description: | Mike Wiacek discovered that a buffer overflow in the ARC2 implementation of Python Crypto, a collection of cryptographic algorithms and protocols for Python allows denial of service and potentially the execution of arbitrary code. | ||
| Family: | unix | Class: | patch |
| Reference(s): | DSA-1726 CVE-2009-0544 | Version: | 3 |
| Platform(s): | Debian GNU/Linux 5.0 | Product(s): | python-crypto |
| Definition Synopsis: | |||
| |||
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 |
OpenVAS Exploits
| Date | Description |
|---|---|
| 2009-06-05 | Name : Ubuntu USN-723-1 (git-core) File : nvt/ubuntu_723_1.nasl |
| 2009-05-20 | Name : SuSE Security Summary SUSE-SR:2009:010 File : nvt/suse_sr_2009_010.nasl |
| 2009-03-20 | Name : Debian Security Advisory DSA 1726-1 (python-crypto) File : nvt/deb_1726_1.nasl |
| 2009-03-13 | Name : Gentoo Security Advisory GLSA 200903-11 (pycrypto) File : nvt/glsa_200903_11.nasl |
| 2009-03-07 | Name : Ubuntu USN-726-1 (curl) File : nvt/ubuntu_726_1.nasl |
| 2009-03-07 | Name : Ubuntu USN-726-2 (curl) File : nvt/ubuntu_726_2.nasl |
| 2009-03-07 | Name : Ubuntu USN-727-1 (network-manager-applet) File : nvt/ubuntu_727_1.nasl |
| 2009-03-07 | Name : Ubuntu USN-727-2 (network-manager) File : nvt/ubuntu_727_2.nasl |
| 2009-03-07 | Name : Ubuntu USN-729-1 (python-crypto) File : nvt/ubuntu_729_1.nasl |
| 2009-03-02 | Name : Mandrake Security Advisory MDVSA-2009:049 (pycrypto) File : nvt/mdksa_2009_049.nasl |
| 2009-03-02 | Name : Mandrake Security Advisory MDVSA-2009:049-1 (pycrypto) File : nvt/mdksa_2009_049_1.nasl |
| 2009-03-02 | Name : Mandrake Security Advisory MDVSA-2009:050 (python-pycrypto) File : nvt/mdksa_2009_050.nasl |
| 2009-03-02 | Name : Mandrake Security Advisory MDVSA-2009:050-1 (python-pycrypto) File : nvt/mdksa_2009_050_1.nasl |
Open Source Vulnerability Database (OSVDB)
| Id | Description |
|---|---|
| 51958 | PyCrypto ARC2 Module ARC2 Key Length Handling Overflow |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2009-07-21 | Name : The remote openSUSE host is missing a security update. File : suse_11_0_python-crypto-090312.nasl - Type : ACT_GATHER_INFO |
| 2009-07-21 | Name : The remote openSUSE host is missing a security update. File : suse_11_1_python-crypto-090312.nasl - Type : ACT_GATHER_INFO |
| 2009-05-08 | Name : The remote openSUSE host is missing a security update. File : suse_python-crypto-6063.nasl - Type : ACT_GATHER_INFO |
| 2009-04-23 | Name : The remote Mandriva Linux host is missing a security update. File : mandriva_MDVSA-2009-049.nasl - Type : ACT_GATHER_INFO |
| 2009-04-23 | Name : The remote Mandriva Linux host is missing a security update. File : mandriva_MDVSA-2009-050.nasl - Type : ACT_GATHER_INFO |
| 2009-04-23 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-729-1.nasl - Type : ACT_GATHER_INFO |
| 2009-03-10 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-200903-11.nasl - Type : ACT_GATHER_INFO |
| 2009-02-26 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-1726.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2014-02-17 11:36:20 |
|
