Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 3 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
333new WordPress flaws this week
390,007entries in the database

18 results

  • Dec 10, 2007Multiple heap-based buffer overflows in avirus.exe in Novell NetMail 3.5.2 before Messaging Architects M+NetMail 3.52f (aka 3.5.2F) allows remote attackers to eCVE-2007-6302 · Other software · Novell · reported by MITREMedium 6.8

    Multiple heap-based buffer overflows in avirus.exe in Novell NetMail 3.5.2 before Messaging Architects M+NetMail 3.52f (aka 3.5.2F) allows remote attackers to execute arbitrary code via unspecified ASCII integers used as memory allocation arguments, aka "ZDI-CAN-162."

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 11, 2007Stack-based buffer overflow in the SSL version of the NMDMC.EXE service in Novell NetMail 3.52e FTF2 and probably earlier allows remote attackers to execute arbCVE-2007-2616 · Other software · Novell · reported by MITREHigh 10

    Stack-based buffer overflow in the SSL version of the NMDMC.EXE service in Novell NetMail 3.52e FTF2 and probably earlier allows remote attackers to execute arbitrary code via a crafted request.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Mar 8, 2007Stack-based buffer overflow in webadmin.exe in Novell NetMail 3.5.2 allows remote attackers to execute arbitrary code via a long username during HTTP Basic authCVE-2007-1350 · Other software · Novell · reported by MITREMedium 6.8

    Stack-based buffer overflow in webadmin.exe in Novell NetMail 3.5.2 allows remote attackers to execute arbitrary code via a long username during HTTP Basic authentication.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2006The IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to cause a denial of service via an APPEND command with a single "CVE-2006-6762 · Other software · Novell · reported by MITREMedium 4

    The IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to cause a denial of service via an APPEND command with a single "(" (parenthesis) in the argument.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2006Stack-based buffer overflow in the IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to execute arbitrary code via a lonCVE-2006-6761 · Other software · Novell · reported by MITREMedium 6.5

    Stack-based buffer overflow in the IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to execute arbitrary code via a long argument to the SUBSCRIBE command.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2006Multiple buffer overflows in Novell NetMail before 3.52e FTF2 allow remote attackers to execute arbitrary code (1) by appending literals to certain IMAP verbs wCVE-2006-6424 · Other software · Novell · reported by MITREHigh 9

    Multiple buffer overflows in Novell NetMail before 3.52e FTF2 allow remote attackers to execute arbitrary code (1) by appending literals to certain IMAP verbs when specifying command continuation requests to IMAPD, resulting in a heap overflow; and (2) via crafted arguments to the STOR command to the Network Messaging Application Protocol (NMAP) daemon, resulting in a stack overflow.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 26, 2006Stack-based buffer overflow in the IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to execute arbitrary code via unspeCVE-2006-6425 · Other software · Novell · reported by MITREHigh 9

    Stack-based buffer overflow in the IMAP daemon (IMAPD) in Novell NetMail before 3.52e FTF2 allows remote authenticated users to execute arbitrary code via unspecified vectors involving the APPEND command.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 24, 2006Multiple stack-based buffer overflows in Novell eDirectory 8.8.x before 8.8.1 FTF1, and 8.x up to 8.7.3.8, and Novell NetMail before 3.52e FTF2, allow remote atCVE-2006-5478 · Other software · Novell · reported by MITREHigh 7.5

    Multiple stack-based buffer overflows in Novell eDirectory 8.8.x before 8.8.1 FTF1, and 8.x up to 8.7.3.8, and Novell NetMail before 3.52e FTF2, allow remote attackers to execute arbitrary code via (1) a long HTTP Host header, which triggers an overflow in the BuildRedirectURL function; or vectors related to a username containing a . (dot) character in the (2) SMTP, (3) POP, (4) IMAP, (5) HTTP, or (6) Networked Messaging Application Protocol (NMAP) Netmail services.

    Product
    Edirectory
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2005Novell NetMail 3.5.2a, 3.5.2b, and 3.5.2c, when running on Linux, sets the owner and group ID to 500 for certain files, which could allow users or groups with tCVE-2005-1976 · Other software · Novell · reported by MITRELow 1.7

    Novell NetMail 3.5.2a, 3.5.2b, and 3.5.2c, when running on Linux, sets the owner and group ID to 500 for certain files, which could allow users or groups with that ID to execute arbitrary code or cause a denial of service by modifying those files.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 18, 2005Stack-based buffer overflow in the IMAP daemon in Novell Netmail 3.5.2 allows remote attackers to execute arbitrary code via "long verb arguments."CVE-2005-3314 · Other software · Novell · reported by MITREHigh 7.5

    Stack-based buffer overflow in the IMAP daemon in Novell Netmail 3.5.2 allows remote attackers to execute arbitrary code via "long verb arguments."

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 20, 2005Stack-based buffer overflow in the NMAP Agent for Novell NetMail 3.52C and possibly earlier versions allows local users to execute arbitrary code via a long useCVE-2005-2469 · Other software · Novell · reported by MITREMedium 4.6

    Stack-based buffer overflow in the NMAP Agent for Novell NetMail 3.52C and possibly earlier versions allows local users to execute arbitrary code via a long user name in the USER command.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 9, 2005Novell NetMail automatically processes HTML in an attachment without prompting the user to save or open it, which makes it easier for remote attackers to conducCVE-2005-2176 · Other software · Novell · reported by MITREMedium 6.4

    Novell NetMail automatically processes HTML in an attachment without prompting the user to save or open it, which makes it easier for remote attackers to conduct web-based attacks and steal cookies.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 8, 2005Buffer overflow in the IMAP command continuation function in Novell NetMail 3.52 before 3.52C may allow remote attackers to execute arbitrary code.CVE-2005-1758 · Other software · Novell · reported by MITREHigh 7.5

    Buffer overflow in the IMAP command continuation function in Novell NetMail 3.52 before 3.52C may allow remote attackers to execute arbitrary code.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 8, 2005Buffer overflow in the Modweb agent for Novell NetMail 3.52 before 3.52C, when renaming folders, may allow attackers to execute arbitrary code.CVE-2005-1757 · Other software · Novell · reported by MITREHigh 7.5

    Buffer overflow in the Modweb agent for Novell NetMail 3.52 before 3.52C, when renaming folders, may allow attackers to execute arbitrary code.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 8, 2005Cross-site scripting (XSS) vulnerability in the ModWeb agent for Novell NetMail 3.52 before 3.52C allows remote attackers to inject arbitrary web script or HTMLCVE-2005-1756 · Other software · Novell · reported by MITREMedium 4.3

    Cross-site scripting (XSS) vulnerability in the ModWeb agent for Novell NetMail 3.52 before 3.52C allows remote attackers to inject arbitrary web script or HTML via calendar display fields.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 31, 2004Novell Internet Messaging System (NIMS) 2.6 and 3.0, and NetMail 3.1 and 3.5, is installed with a default NMAP authentication credential, which allows remote atCVE-2004-2298 · Other software · Novell · reported by MITREMedium 6.4

    Novell Internet Messaging System (NIMS) 2.6 and 3.0, and NetMail 3.1 and 3.5, is installed with a default NMAP authentication credential, which allows remote attackers to read and write mail store data if the administrator does not change the credential by using the NMAP Credential Generator.

    Product
    Internet Messaging System
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 4, 2002Buffer overflows in IMAP Agent (imapd) for Novell NetMail (NIMS) 3.0.3 before 3.0.3A allows remote attackers to cause a denial of service.CVE-2002-0997 · Other software · Novell · reported by MITREMedium 5

    Buffer overflows in IMAP Agent (imapd) for Novell NetMail (NIMS) 3.0.3 before 3.0.3A allows remote attackers to cause a denial of service.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Oct 4, 2002Multiple buffer overflows in Novell NetMail (NIMS) 3.0.3 before 3.0.3C allows remote attackers to cause a denial of service and possibly execute arbitrary code CVE-2002-0996 · Other software · Novell · reported by MITREHigh 7.5

    Multiple buffer overflows in Novell NetMail (NIMS) 3.0.3 before 3.0.3C allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) WebAdmin or (2) ModWeb.

    Product
    Netmail
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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