Security Bulletin: A vulnerability in IBM WebSphere Application Server affects IBM Spectrum Scale packaged in IBM Elastic Storage Server (CVE-2019-4720)

Summary There is a vulnerability in IBM WebSphere Application Server, used by IBM Spectrum Scale, which could allow a remote attacker to cause a denial of service. Vulnerability Details CVEID: CVE-2019-4720 DESCRIPTION: IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a...

CVE-2020-4481

IBM UrbanCode Deploy UCD 6.2.7.3, 6.2.7.4, 7.0.3.0, and 7.0.4.0 is vulnerable to an XML External Entity Injection XXE attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 181848...

CVE-2020-4463

IBM Maximo Asset Management 7.6.0.1 and 7.6.0.2 is vulnerable to an XML External Entity Injection XXE attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 181484...

Security Bulletin: IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by improper handling of request headers.

Summary IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by improper handling of request headers. A remote attacker could exploit this vulnerability to cause the consumption of Memory. IBM X-Force ID: 156242. Vulnerability Details CVEID:...

Amazon Linux 2 : libxml2 (ALAS-2020-1466)

The version of libxml2 installed on the remote host is prior to 2.9.1-6. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2020-1466 advisory. A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval function of libxml2 through 2.9.8 when...

Important: libxml2

Issue Overview: A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval function of libxml2 through 2.9.8 when parsing an invalid XPath expression in the XPATHOPAND or XPATHOPOR case. Applications processing untrusted XSL format inputs with the use of the libxml2 library...

openSUSE Security Update : ntp (openSUSE-2020-934)

This update for ntp fixes the following issues : ntp was updated to 4.2.8p15 - CVE-2020-11868: Fixed an issue which a server mode packet with spoofed source address frequently send to the client ntpd could have caused denial of service bsc1169740. - CVE-2018-8956: Fixed an issue which could have...

Security Bulletin: Libxml2 vulnerabilities affect IBM SmartCloud Entry (CVE-2015-1819)

Summary IBM SmartCloud Entry is vulnerable to several libxml2 vulnerabilities. Remote attackers can exploit them to consume all available memory resources. Vulnerability Details CVEID: CVE-2015-1819 DESCRIPTION: Libxml is vulnerable to a denial of service, caused by an XML External Entity Injecti...

Security update for ntp (moderate)

openSUSE Security Update: Security update for ntp Announcement ID: openSUSE-SU-2020:1007-1 Rating: moderate References: 1125401 1169740 1171355 1172651 1173334 992038 Cross-References: CVE-2018-8956 CVE-2020-11868 CVE-2020-13817 CVE-2020-15025 Affected Products: openSUSE Leap 15.2 An update that...

envoy: Resource exhaustion when proxying HTTP/2 requests or responses with small data frames

A flaw was found in Envoy in versions through 1.14.1. An excessive amount of memory may be consumed when proxying HTTP/2 requests and responses that contain many small e.g. 1 byte data frames. The highest threat from this vulnerability is to system availability...

Updated ntp packages fix security vulnerability

Updated ntp packages fix security vulnerability: ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service memory consumption by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC...

CVE-2020-12605

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

CVE-2020-12605

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

Design/Logic Flaw

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

CVE-2020-12605

CVE-2020-12605 affects Envoy up to version 1.14.2 (and 1.13.2, 1.12.4 or earlier per records) with a memory consumption issue when processing HTTP/1.1 headers having long field names or requests with long URLs. Connected documents confirm this CVE alongside related advisories (e.g., openSUSE/SUSE...

CVE-2020-12605

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when processing HTTP/1.1 headers with long field names or requests with long URLs...

CVE-2020-12603

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small i.e. 1 byte data frames...

CVE-2020-12603

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small i.e. 1 byte data frames...

Design/Logic Flaw

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier may consume excessive amounts of memory when proxying HTTP/2 requests or responses with many small i.e. 1 byte data frames...

CVE-2020-12603

CVE-2020-12603 affects Envoy before 1.16.1, where memory may be consumed excessively when proxying HTTP/2 traffic consisting of many small frames (1 byte). Affected versions are 1.14.2, 1.13.2, 1.12.4 or earlier. The issue is documented across multiple sources (e.g., BIT-envoy-2020-12603 and rela...