CVE-2009-3051

Severity Score

7.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple format string vulnerabilities in lib/silcclient/client_entry.c in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.10, and SILC Client before 1.1.8, allow remote attackers to execute arbitrary code via format string specifiers in a nickname field, related to the (1) silc_client_add_client, (2) silc_client_update_client, and (3) silc_client_nickname_format functions.

Múltiples vulnerabilidades de formato de cadena en lib/silcclient/client_entry.c de Secure Internet Live Conferencing (SILC) Toolkit anterior a v1.1.10, y SILC Client anterior a v1.1.8, permite a atacantes remotos ejecutar código de su elección a través de especificadores de formato de cadena en un campo nickname (apodo). Está relacionado con las funciones (1) silc_client_add_client, (2) silc_client_update_client y (3) silc_client_nickname_format.

*Credits: N/A

CVSS Scores

NISTv2 7.5

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-09-03 CVE Reserved
2009-09-04 CVE Published
2023-03-07 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-134: Use of Externally-Controlled Format String

CAPEC

References (15)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2009/08/31/5	Mailing List
http://www.openwall.com/lists/oss-security/2009/09/03/5	Mailing List

URL	Date	SRC

URL	Date	SRC
http://silcnet.org/general/news/news_client.php	2012-10-23
http://silcnet.org/general/news/news_toolkit.php	2012-10-23
http://www.debian.org/security/2009/dsa-1879	2012-10-23
http://www.securityfocus.com/bid/35940	2012-10-23
http://www.vupen.com/english/advisories/2009/2150	2012-10-23

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2009-10/msg00001.html	2012-10-23
http://secunia.com/advisories/36134	2012-10-23
http://secunia.com/advisories/36614	2012-10-23
http://silcnet.org/docs/changelog/SILC%20Client%201.1.8	2012-10-23
http://silcnet.org/docs/changelog/SILC%20Toolkit%201.1.10	2012-10-23
http://silcnet.org/docs/release/SILC%20Client%201.1.8	2012-10-23
http://www.mandriva.com/security/advisories?name=MDVSA-2009:234	2012-10-23
http://www.mandriva.com/security/advisories?name=MDVSA-2009:235	2012-10-23

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Silcnet Search vendor "Silcnet"		Silc Client Search vendor "Silcnet" for product "Silc Client"				<= 1.1.7 Search vendor "Silcnet" for product "Silc Client" and version " <= 1.1.7"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Client Search vendor "Silcnet" for product "Silc Client"				1.1.1 Search vendor "Silcnet" for product "Silc Client" and version "1.1.1"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Client Search vendor "Silcnet" for product "Silc Client"				1.1.2 Search vendor "Silcnet" for product "Silc Client" and version "1.1.2"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Client Search vendor "Silcnet" for product "Silc Client"				1.1.3 Search vendor "Silcnet" for product "Silc Client" and version "1.1.3"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Client Search vendor "Silcnet" for product "Silc Client"				1.1.4 Search vendor "Silcnet" for product "Silc Client" and version "1.1.4"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Client Search vendor "Silcnet" for product "Silc Client"				1.1.6 Search vendor "Silcnet" for product "Silc Client" and version "1.1.6"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				<= 1.1.9 Search vendor "Silcnet" for product "Silc Toolkit" and version " <= 1.1.9"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1.1 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1.1"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1.2 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1.2"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1.3 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1.3"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1.4 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1.4"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1.5 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1.5"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1.6 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1.6"		-		Affected
Silcnet Search vendor "Silcnet"		Silc Toolkit Search vendor "Silcnet" for product "Silc Toolkit"				1.1.8 Search vendor "Silcnet" for product "Silc Toolkit" and version "1.1.8"		-		Affected