The CVE Watchlist, Under Review.
Scored between the two publication thresholds. Each moves up the moment new exploitation evidence arrives.
- CVE-2004-0791Medium 5.0Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via a blind throughput-reduction attack using spoofed Source Quench packets, aka the "ICMP Source Quench attack." NOTE: CVE-2004-0790,…sun · solarisEPSS20%1 exploitPublished Apr 12, 2005
- CVE-2004-0558Medium 5.0The Internet Printing Protocol (IPP) implementation in CUPS before 1.1.21 allows remote attackers to cause a denial of service (service hang) via a certain UDP packet to the IPP port.easy software products · cupsEPSS27%1 exploitPublished Sep 28, 2004
- CVE-2004-0399High 7.5Stack-based buffer overflow in Exim 3.35, and other versions before 4, when the sender_verify option is true, allows remote attackers to cause a denial of service and possibly execute arbitrary code during sender verification.university of cambridge · eximEPSS21%1 exploitPublished Jul 7, 2004
- CVE-2003-0540Medium 5.0The address parser code in Postfix 1.1.12 and earlier allows remote attackers to cause a denial of service (lock) via (1) a malformed envelope address to a local host that would generate a bounce and contains the ".!" string in the MAIL FROM or Errors-To headers, which causes…wietse venema · postfixEPSS21%2 exploitsPublished Aug 27, 2003
- CVE-2003-0111High 7.5The ByteCode Verifier component of Microsoft Virtual Machine (VM) build 5.0.3809 and earlier, as used in Windows and Internet Explorer, allows remote attackers to bypass security checks and execute arbitrary code via a malicious Java applet, aka "Flaw in Microsoft VM Could…microsoft · virtual machineEPSS36%1 exploitPublished May 5, 2003
- CVE-2002-1847High 7.5Buffer overflow in mplay32.exe of Microsoft Windows Media Player (WMP) 6.3 through 7.1 allows remote attackers to execute arbitrary commands via a long mp3 filename command line argument.microsoft · windows media playerEPSS34%1 exploitPublished Dec 31, 2002
- CVE-2002-1317High 7.5Buffer overflow in Dispatch() routine for XFS font server (fs.auto) on Solaris 2.5.1 through 9 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a certain XFS query.sun · solarisEPSS24%1 exploitPublished Dec 11, 2002
- CVE-2002-1179High 7.5Buffer overflow in the S/MIME Parsing capability in Microsoft Outlook Express 5.5 and 6.0 allows remote attackers to execute arbitrary code via a digitally signed email with a long "From" address, which triggers the overflow when the user views or previews the message.microsoft · outlook expressEPSS22%1 exploitPublished Oct 28, 2002
- CVE-2002-0193High 7.5Microsoft Internet Explorer 5.01 and 6.0 allow remote attackers to execute arbitrary code via malformed Content-Disposition and Content-Type header fields that cause the application for the spoofed file type to pass the file back to the operating system for handling rather than…microsoft · internet explorerEPSS33%1 exploitPublished May 29, 2002
- CVE-2000-0711High 7.5Netscape Communicator does not properly prevent a ServerSocket object from being created by untrusted entities, which allows remote attackers to create a server on the victim's system via a malicious applet, as demonstrated by Brown Orifice.netscape · communicatorEPSS34%1 exploitPublished Oct 20, 2000
- CVE-2000-0380High 7.1The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL that contains a %% string.cisco · iosEPSS35%1 exploitPublished Apr 26, 2000
- CVE-1999-0886Critical 9.0The security descriptor for RASMAN allows users to point to an alternate location via the Windows NT Service Control Manager.microsoft · windows ntEPSS22%1 exploitPublished Sep 17, 1999
| CVE | Title | Severity | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2004-0791 | Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (network throughput reduction for TCP connections) via a blind throughput-reduction attack using spoofed Source Quench packets, aka the "ICMP Source Quench attack." NOTE: CVE-2004-0790,… sun · solaris | Medium 5.0 | 20% | 1 exploit | |
| CVE-2004-0558 | The Internet Printing Protocol (IPP) implementation in CUPS before 1.1.21 allows remote attackers to cause a denial of service (service hang) via a certain UDP packet to the IPP port. easy software products · cups | Medium 5.0 | 27% | 1 exploit | |
| CVE-2004-0399 | Stack-based buffer overflow in Exim 3.35, and other versions before 4, when the sender_verify option is true, allows remote attackers to cause a denial of service and possibly execute arbitrary code during sender verification. university of cambridge · exim | High 7.5 | 21% | 1 exploit | |
| CVE-2003-0540 | The address parser code in Postfix 1.1.12 and earlier allows remote attackers to cause a denial of service (lock) via (1) a malformed envelope address to a local host that would generate a bounce and contains the ".!" string in the MAIL FROM or Errors-To headers, which causes… wietse venema · postfix | Medium 5.0 | 21% | 2 exploits | |
| CVE-2003-0111 | The ByteCode Verifier component of Microsoft Virtual Machine (VM) build 5.0.3809 and earlier, as used in Windows and Internet Explorer, allows remote attackers to bypass security checks and execute arbitrary code via a malicious Java applet, aka "Flaw in Microsoft VM Could… microsoft · virtual machine | High 7.5 | 36% | 1 exploit | |
| CVE-2002-1847 | Buffer overflow in mplay32.exe of Microsoft Windows Media Player (WMP) 6.3 through 7.1 allows remote attackers to execute arbitrary commands via a long mp3 filename command line argument. microsoft · windows media player | High 7.5 | 34% | 1 exploit | |
| CVE-2002-1317 | Buffer overflow in Dispatch() routine for XFS font server (fs.auto) on Solaris 2.5.1 through 9 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a certain XFS query. sun · solaris | High 7.5 | 24% | 1 exploit | |
| CVE-2002-1179 | Buffer overflow in the S/MIME Parsing capability in Microsoft Outlook Express 5.5 and 6.0 allows remote attackers to execute arbitrary code via a digitally signed email with a long "From" address, which triggers the overflow when the user views or previews the message. microsoft · outlook express | High 7.5 | 22% | 1 exploit | |
| CVE-2002-0193 | Microsoft Internet Explorer 5.01 and 6.0 allow remote attackers to execute arbitrary code via malformed Content-Disposition and Content-Type header fields that cause the application for the spoofed file type to pass the file back to the operating system for handling rather than… microsoft · internet explorer | High 7.5 | 33% | 1 exploit | |
| CVE-2000-0711 | Netscape Communicator does not properly prevent a ServerSocket object from being created by untrusted entities, which allows remote attackers to create a server on the victim's system via a malicious applet, as demonstrated by Brown Orifice. netscape · communicator | High 7.5 | 34% | 1 exploit | |
| CVE-2000-0380 | The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL that contains a %% string. cisco · ios | High 7.1 | 35% | 1 exploit | |
| CVE-1999-0886 | The security descriptor for RASMAN allows users to point to an alternate location via the Windows NT Service Control Manager. microsoft · windows nt | Critical 9.0 | 22% | 1 exploit |
Note on years: years refer to the date the CVE record was published, not the year in its identifier. Some records are published or republished years later, so an older-looking ID such as a 2016 CVE can appear under a recent year.
FAQ
Common Questions.
The Known Exploited Vulnerabilities catalog is the US government list of flaws that attackers are using in real attacks. Each entry carries a due date by which federal agencies must patch, which makes it a useful priority list for everyone else too.
Known Exploited holds CVEs with confirmed exploitation. Emerging Threats holds CVEs not on that list yet, but with a high exploit forecast or a weaponized exploit. The Watchlist holds CVEs with a middling publication score that move up when new evidence arrives.
CVSS rates how bad a flaw would be if exploited, on a 0 to 10 scale. EPSS estimates how likely it is to be exploited in the next 30 days. A critical CVSS score with a tiny EPSS can often wait; a high EPSS with a known exploit should not.
CISA sets a remediation due date for every catalog entry. Overdue means that date has passed, so the flaw has been exploitable and listed for longer than the agency deadline allowed.
It shows which products and versions are affected. To know which of your own internet-facing assets run a vulnerable version, the Brandefense platform maps new CVEs against your attack surface continuously.
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About this list. Scored between the two publication thresholds. Each keeps its scores and scope, and moves up the moment new exploitation evidence arrives.