CVE-2002-1511

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The vncserver wrapper for vnc before 3.3.3r2-21 uses the rand() function instead of srand(), which causes vncserver to generate weak cookies.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2003-02-19 CVE Reserved
2003-03-03 CVE Published
2023-08-09 EPSS Updated
2024-08-08 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (11)

URL	Tag	Source
http://changelogs.credativ.org/debian/pool/main/v/vnc/vnc_3.3.6-3/changelog	X_refsource_confirm
http://www.securityfocus.com/bid/6905	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://www.redhat.com/support/errata/RHSA-2003-041.html	2008-09-10

URL	Date	SRC
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000640	2008-09-10
http://security.gentoo.org/glsa/glsa-200302-15.xml	2008-09-10
http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/56161	2008-09-10
http://www.iss.net/security_center/static/11384.php	2008-09-10
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:022	2008-09-10
http://www.redhat.com/support/errata/RHSA-2003-068.html	2008-09-10
https://access.redhat.com/security/cve/CVE-2002-1511	2003-02-26
https://bugzilla.redhat.com/show_bug.cgi?id=1616921	2003-02-26

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Att Search vendor "Att"		Vnc Search vendor "Att" for product "Vnc"				3.3.3 Search vendor "Att" for product "Vnc" and version "3.3.3"		-		Affected
Att Search vendor "Att"		Vnc Search vendor "Att" for product "Vnc"				3.3.3r2 Search vendor "Att" for product "Vnc" and version "3.3.3r2"		-		Affected
Att Search vendor "Att"		Vnc Search vendor "Att" for product "Vnc"				3.3.4 Search vendor "Att" for product "Vnc" and version "3.3.4"		-		Affected
Att Search vendor "Att"		Vnc Search vendor "Att" for product "Vnc"				3.3.5 Search vendor "Att" for product "Vnc" and version "3.3.5"		-		Affected
Att Search vendor "Att"		Vnc Search vendor "Att" for product "Vnc"				3.3.6 Search vendor "Att" for product "Vnc" and version "3.3.6"		-		Affected
Tightvnc Search vendor "Tightvnc"		Tightvnc Search vendor "Tightvnc" for product "Tightvnc"				1.2.0 Search vendor "Tightvnc" for product "Tightvnc" and version "1.2.0"		-		Affected
Tightvnc Search vendor "Tightvnc"		Tightvnc Search vendor "Tightvnc" for product "Tightvnc"				1.2.1 Search vendor "Tightvnc" for product "Tightvnc" and version "1.2.1"		-		Affected
Tightvnc Search vendor "Tightvnc"		Tightvnc Search vendor "Tightvnc" for product "Tightvnc"				1.2.2 Search vendor "Tightvnc" for product "Tightvnc" and version "1.2.2"		-		Affected
Tightvnc Search vendor "Tightvnc"		Tightvnc Search vendor "Tightvnc" for product "Tightvnc"				1.2.3 Search vendor "Tightvnc" for product "Tightvnc" and version "1.2.3"		-		Affected
Tightvnc Search vendor "Tightvnc"		Tightvnc Search vendor "Tightvnc" for product "Tightvnc"				1.2.4 Search vendor "Tightvnc" for product "Tightvnc" and version "1.2.4"		-		Affected
Tightvnc Search vendor "Tightvnc"		Tightvnc Search vendor "Tightvnc" for product "Tightvnc"				1.2.5 Search vendor "Tightvnc" for product "Tightvnc" and version "1.2.5"		-		Affected