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CVE-2009-0544 Details

Description

Buffer overflow in the PyCrypto ARC2 module 2.0.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large ARC2 key length.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b	CVE
http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=fd73731dfad451a81056fbb01e09aa78ab82eb5d	CVE
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html	CVE
http://secunia.com/advisories/34199	CVE
http://secunia.com/advisories/35065	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/48617	CVE
http://www.gentoo.org/security/en/glsa/glsa-200903-11.xml	CVE
http://www.mandriva.com/security/advisories?name=MDVSA-2009:049	CVE
http://www.mandriva.com/security/advisories?name=MDVSA-2009:050	CVE
http://www.openwall.com/lists/oss-security/2009/02/07/1	CVE
http://www.openwall.com/lists/oss-security/2009/02/12/5	CVE
http://www.securityfocus.com/bid/33674	CVE	Exploit
http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=d1c4875e1f220652fe7ff8358f56dee3b2aba31b	[email protected]
http://gitweb2.dlitz.net/?p=crypto/pycrypto-2.x.git%3Ba=commitdiff%3Bh=fd73731dfad451a81056fbb01e09aa78ab82eb5d	[email protected]
http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00000.html	[email protected]
http://secunia.com/advisories/34199	[email protected]
http://secunia.com/advisories/35065	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/48617	[email protected]
http://www.gentoo.org/security/en/glsa/glsa-200903-11.xml	[email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2009:049	[email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2009:050	[email protected]
http://www.openwall.com/lists/oss-security/2009/02/07/1	[email protected]
http://www.openwall.com/lists/oss-security/2009/02/12/5	[email protected]
http://www.securityfocus.com/bid/33674	[email protected]	Exploit

see all 24 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
pycrypto arc2	2.0.1
CPE cpe:2.3:a:pycrypto:arc2:2.0.1:::::::* Remediation No remediation found in references.

Change History

7 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 23, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Aug 8, 2017	CVE Modified	[email protected]
Feb 13, 2009	Initial Analysis	[email protected]