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Vulnerability record · CVE-2007-2881 · published 29 May 2007

CVE-2007-2881: Sun java system web proxy server vulnerability

Sun · Java System Web Proxy Server

Multiple stack-based buffer overflows in the SOCKS proxy support (sockd) in Sun Java Web Proxy Server before 4.0.5 allow remote attackers to execute arbitrary code via crafted packets during protocol negotiation.

10.0 CVSS 2.0 High EPSS 26% · top 2.1%
10.0CVSS 2.0 base score
26%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References
16 Jun 2026Last modified by NVD

Description

Multiple stack-based buffer overflows in the SOCKS proxy support (sockd) in Sun Java Web Proxy Server before 4.0.5 allow remote attackers to execute arbitrary code via crafted packets during protocol negotiation.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=536 Patch
http://osvdb.org/35841
http://secunia.com/advisories/25405
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102927-1 Patch
http://www.kb.cert.org/vuls/id/746889 US Government Resource
http://www.securityfocus.com/bid/24165
http://www.securitytracker.com/id?1018130
http://www.vupen.com/english/advisories/2007/1957
https://exchange.xforce.ibmcloud.com/vulnerabilities/34524
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=536 Patch
http://osvdb.org/35841
http://secunia.com/advisories/25405
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102927-1 Patch
http://www.kb.cert.org/vuls/id/746889 US Government Resource
http://www.securityfocus.com/bid/24165
http://www.securitytracker.com/id?1018130
http://www.vupen.com/english/advisories/2007/1957
https://exchange.xforce.ibmcloud.com/vulnerabilities/34524

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-4541Sun java system web proxy server memory buffer overflow vulnerabilityHeap-based buffer overflow in the FTP subsystem in Sun Java System Web Proxy Server 4.0 through 4.0.7 allows remote attackers to execute arbitrary co…EPSS 8.4%7.5CVE-2005-1232Sun java system web proxy server vulnerabilityBuffer overflow in Sun Java System Web Proxy Server (aka Sun ONE Proxy Server) 3.6 SP6 allows remote attackers to execute arbitrary code via unknown …EPSS 3.4%7.5CVE-2004-1350Sun java system web proxy server vulnerabilityMultiple buffer overflows in Sun Java System Web Proxy Server (formerly Sun ONE Proxy Server) 3.6 through 3.6 SP4 allow remote attackers to execute a…EPSS 7.7%6.8CVE-2006-6276Sun java system application server http request smuggling vulnerabilityHTTP request smuggling vulnerability in Sun Java System Proxy Server before 20061130, when used with Sun Java System Application Server or Sun Java S…EPSS 3.6%5.0CVE-2008-3683Sun java system web proxy server vulnerabilityUnspecified vulnerability in the FTP subsystem in Sun Java System Web Proxy Server 4.0 through 4.0.5 before SP6 allows remote attackers to cause a de…EPSS 2.5%5.0CVE-2005-4806Sun java system web proxy server vulnerabilityMultiple unspecified vulnerabilities in Sun Java System Web Proxy Server 3.6 SP7 and earlier allow remote attackers to cause a denial of service (unr…EPSS 2.5%4.3CVE-2007-6569Sun java system web proxy server cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in the View Error Log functionality in Sun Java System Web Proxy Server 4.x before 4.0.6 allows remote attac…EPSS 1.9%4.3CVE-2007-6570Sun java system web proxy server cross-site scripting vulnerabilityCross-site scripting (XSS) vulnerability in the View URL Database functionality in Sun Java System Web Proxy Server 4.x before 4.0.6 and 3.x before 3…EPSS 2.2%

Source: NIST National Vulnerability Database (record CVE-2007-2881), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.