Unspecified vulnerability in xntpd of HP-UX 10.20 through 11.11 allows remote attackers to cause a denial of service (hang) via unknown attack vectors.

Unknown vulnerability in the ARP component for HP Tru64 UNIX 4.0f, 4.0g, and 5.0a allows remote attackers to "take over packets destined for another host" and cause a denial of service.

HTTP Server mod_ssl module running on HP-UX 11.04 with Virtualvault OS (VVOS) 4.5 through 4.6 closes the connection when the Apache server times out during an SSL request, which may allow attackers to cause a denial of service.

A denial of service vulnerability was identified that exists in Apache SpamAssassin before 3.4.2. The vulnerability arises with certain unclosed tags in emails that cause markup to be handled incorrectly leading to scan timeouts. In Apache SpamAssassin, using HTML::Parser, we setup an object and hook into the begin and end tag event handlers In both cases, the "open" event is immediately followed by a "close" event - even if the tag *does not* close in the HTML being parsed. Because of this, we are missing the "text" event to deal with the object normally. This can cause carefully crafted emails that might take more scan time than expected leading to a Denial of Service. The issue is possibly a bug or design decision in HTML::Parser that specifically impacts the way Apache SpamAssassin uses the module with poorly formed html. The exploit has been seen in the wild but not believed to have been purposefully part of a Denial of Service attempt. We are concerned that there may be attempts to abuse the vulnerability in the future.

Unknown vulnerability or vulnerabilities in TCP/IP component for HP Tru64 UNIX 4.0f, 4.0g, and 5.0a allows remote attackers to cause a denial of service.

RFC-NETBIOS in HP Advanced Server/9000 B.04.05 through B.04.09, when running HP-UX 11.00 or 11.11, allows remote attackers to cause a denial of service (panic) via a malformed UDP packet on port 139.

The Cluster::deliveredEvent function in cluster/Cluster.cpp in Apache Qpid, as used in Red Hat Enterprise MRG before 1.3 and other products, allows remote attackers to cause a denial of service (daemon crash and cluster outage) via invalid AMQP data.

Unknown vulnerability in ndd for HP-UX 11.11 with certain TRANSPORT patches allows attackers to cause a denial of service.

Memory leak in the zlib_stateful_finish function in crypto/comp/c_zlib.c in OpenSSL 0.9.8l and earlier and 1.0.0 Beta through Beta 4 allows remote attackers to cause a denial of service (memory consumption) via vectors that trigger incorrect calls to the CRYPTO_cleanup_all_ex_data function, as demonstrated by use of SSLv3 and PHP with the Apache HTTP Server, a related issue to CVE-2008-1678.

Memory leak in ypdb_open in yp_db.c for ypserv before 2.5 in the NIS package 3.9 and earlier allows remote attackers to cause a denial of service (memory consumption) via a large number of requests for a map that does not exist.

A flaw was found in JBossWeb in versions before 7.5.31.Final-redhat-3. The fix for CVE-2020-13935 was incomplete in JBossWeb, leaving it vulnerable to a denial of service attack when sending multiple requests with invalid payload length in a WebSocket frame. The highest threat from this vulnerability is to system availability.

A vulnerability was found in RESTEasy, where RootNode incorrectly caches routes. This issue results in hash flooding, leading to slower requests with higher CPU time spent searching and adding the entry. This flaw allows an attacker to cause a denial of service.

agent/snmp_agent.c in snmpd in net-snmp 5.0.9 in Red Hat Enterprise Linux (RHEL) 3 allows remote attackers to cause a denial of service (daemon crash) via a crafted SNMP GETBULK request that triggers a divide-by-zero error. NOTE: this vulnerability exists because of an incorrect fix for CVE-2008-4309.

Vulnerability in HP MPE/iX 6.0 through 7.0 allows attackers to cause a denial of service (system failure with "SA1457 out of i_port_timeout.fix_up_message_frame") via malformed IP packets.

Unknown vulnerability in Cluster Interconnect for HP TruCluster Server 5.0A, 5.1, and 5.1A may allow local and remote attackers to cause a denial of service.

inetd in Red Hat 6.2 does not properly close sockets for internal services such as chargen, daytime, echo, etc., which allows remote attackers to cause a denial of service via a series of connections to the internal services.

Buffer overflow in the FTP service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.

ssl/s3_pkt.c in OpenSSL before 0.9.8i allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a DTLS ChangeCipherSpec packet that occurs before ClientHello.

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Networking). Supported versions that are affected are Java SE: 6u161, 7u151, 8u144 and 9; Java SE Embedded: 8u144; JRockit: R28.3.15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit. Note: This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

Unknown vulnerability in inetd in HP Tru64 Unix 4.0f through 5.1a allows remote attackers to cause a denial of service via unknown attack vectors.

Unspecified vulnerability in HP StorageWorks Storage Mirroring 5 before 5.1.1.1090.15 allows remote attackers to cause a denial of service via unknown vectors.

The dtls1_retrieve_buffered_fragment function in ssl/d1_both.c in OpenSSL before 1.0.0 Beta 2 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an out-of-sequence DTLS handshake message, related to a "fragment bug."

The ricci daemon in Red Hat Conga 0.10.0 allows remote attackers to cause a denial of service (loss of new connections) by repeatedly sending data or attempting connections.

Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.

rpcbind in HP-UX 11.00, 11.04 and 11.11 allows remote attackers to cause a denial of service (core dump) via a malformed RPC portmap requests, possibly related to a buffer overflow.

slapd in OpenLDAP 1.x before 1.2.12, and 2.x before 2.0.8, allows remote attackers to cause a denial of service (crash) via an invalid Basic Encoding Rules (BER) length field.

Unspecified vulnerability in [SYSEXE]SMPUTIL.EXE in HP OpenVMS 7.3-2 allows local users and "remote users" to cause a denial of service (crash).

Undertow in Red Hat wildfly before version 11.0.0.Beta1 is vulnerable to a resource exhaustion resulting in a denial of service. Undertow keeps a cache of seen HTTP headers in persistent connections. It was found that this cache can easily exploited to fill memory with garbage, up to "max-headers" (default 200) * "max-header-size" (default 1MB) per active TCP connection.

Buffer overflow in OverView5 CGI program in HP OpenView Network Node Manager (NNM) 6.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, in the SNMP service (snmp.exe), aka the "Java SNMP MIB Browser Object ID parsing problem."

TUX HTTP server 2.1.0-2 in Red Hat Linux allows remote attackers to cause a denial of service via a long Host: header.

Buffer overflow in the Telnet service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.

A flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.

Buffer overflow in the LPD service in HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service.

Vulnerability in IP implementation of HP JetDirect printer card Firmware x.08.20 and earlier allows remote attackers to cause a denial of service (printer crash) via a malformed packet.

Vulnerability in iPlanet Web Server 4.X in HP-UX 11.04 (VVOS) with VirtualVault A.04.00 allows a remote attacker to create a denial of service via the HTTPS service.

The NSAPI plugins for TGA and the Java Servlet proxy in HP-UX VVOS 10.24 and 11.04 allows an attacker to cause a denial of service (high CPU utilization).

traceroute in NetBSD 1.3.3 and Linux systems allows local users to flood other systems by providing traceroute with a large waittime (-w) option, which is not parsed properly and sets the time delay for sending packets to zero.

ORBit and gnome-session in Red Hat Linux 6.1 allows remote attackers to crash a program.

HP Web JetAdmin 6.0 allows remote attackers to cause a denial of service via a malformed URL to port 8000.

The IDENT server in Caldera Linux 2.3 creates multiple threads for each IDENT request, which allows remote attackers to cause a denial of service.

rpc.lockd in Red Hat Linux 6.1 and 6.2 allows remote attackers to cause a denial of service via a malformed request.

The PMTU discovery procedure used by HP-UX 10.30 and 11.00 for determining the optimum MTU generates large amounts of traffic in response to small packets, allowing remote attackers to cause the system to be used as a packet amplifier.

BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.

HP OpenView OmniBack 2.55 allows remote attackers to cause a denial of service via a large number of connections to port 5555.

HP JetDirect printers versions G.08.20 and H.08.20 and earlier allow remote attackers to cause a denial of service via a malformed FTP quote command.

RESTEasy enables GZIPInterceptor, which allows remote attackers to cause a denial of service via unspecified vectors.

Denial of service in Sendmail 8.8.6 in HPUX.

The ping command in Linux 2.0.3x allows local users to cause a denial of service by sending large packets with the -R (record route) option.

Denial of service in WU-FTPD via the SITE NEWER command, which does not free memory properly.

Vulnerability in telnet service in HP-UX 10.30 allows attackers to cause a denial of service.