Security Bulletin: IBM API Connect is impacted by multiple vulnerabilities in IBM Http server

Summary IBM API Connect has addressed the following vulnerabilities. Vulnerability Details CVEID: CVE-2017-7679 DESCRIPTION: Apache HTTPD could allow a remote attacker to obtain sensitive information, caused by a buffer overread in modmime. By sending a specially crafted Content-Type response...

apache-httpd:fuzz_preq: Crash with empty stacktrace

Detailed Report: https://oss-fuzz.com/testcase?key=6004816267051008 Project: apache-httpd Fuzzing Engine: libFuzzer Fuzz Target: fuzzpreq Job Type: libfuzzerubsanapache-httpd Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00000ca28b70 Crash State: NULL Sanitizer: undefined UBSAN...

vulhubdocker2

This repository is an open-source project for vulnerability research and training, specifically targeting various web applications and services. It is a collection of vulnerable environments and tools for testing and learning about common web application vulnerabilities. The repository contains a...

apache-httpd:fuzz_preq: Heap-buffer-overflow in split_header_line

Detailed Report: https://oss-fuzz.com/testcase?key=6440093477371904 Project: apache-httpd Fuzzing Engine: libFuzzer Fuzz Target: fuzzpreq Job Type: libfuzzerasanapache-httpd Platform Id: linux Crash Type: Heap-buffer-overflow WRITE Crash Address: 0x60b000000157 Crash State: splitheaderline...

apache-httpd:fuzz_utils: Heap-buffer-overflow in ap_escape_path_segment_buffer

Detailed Report: https://oss-fuzz.com/testcase?key=4906072245665792 Project: apache-httpd Fuzzing Engine: afl Fuzz Target: fuzzutils Job Type: aflasanapache-httpd Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x60700000022c Crash State: apescapepathsegmentbuffer...

apache-httpd:fuzz_utils: Heap-buffer-overflow in ap_escape_quotes

Detailed Report: https://oss-fuzz.com/testcase?key=5629746242256896 Project: apache-httpd Fuzzing Engine: afl Fuzz Target: fuzzutils Job Type: aflasanapache-httpd Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x604000152a36 Crash State: apescapequotes fuzzutils.c...

Medium: httpd24

Issue Overview: A flaw was found in Apache httpd. The modproxywstunnel module tunnels non-upgraded connections. CVE-2019-17567 A flaw was found in HTTPd. In some Apache HTTP Server versions, unprivileged local users can stop HTTPd on Windows. The highest threat from this vulnerability is to syste...

F5 Networks BIG-IP : Apache HTTPD vulnerability (K23153696)

In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL. CVE-2020-1927 Impact An attacker can abuse this vulnerability in a phishin...

F5 Networks BIG-IP : Apache HTTPD vulnerability (K25126370)

In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with modrewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL. CVE-2019-10098 Impact An attacker can abuse this vulnerability in a phishing...

Medium: httpd

Issue Overview: A flaw was found in Apache httpd. The modproxywstunnel module tunnels non-upgraded connections. CVE-2019-17567 A flaw was found in HTTPd. In some Apache HTTP Server versions, unprivileged local users can stop HTTPd on Windows. The highest threat from this vulnerability is to syste...

FreeBSD : Apache httpd -- Multiple vulnerabilities (cce76eca-ca16-11eb-9b84-d4c9ef517024)

The Apache httpd reports : - moderate: modproxywstunnel tunneling of non Upgraded connections CVE-2019-17567 - moderate: Improper Handling of Insufficient Privileges CVE-2020-13938 - low: modproxyhttp NULL pointer dereference CVE-2020-13950 - low: modauthdigest possible stack overflow by one nul...

Important: httpd

Issue Overview: A flaw was found in Apache httpd. The modproxywstunnel module tunnels non-upgraded connections. CVE-2019-17567 Apache HTTP Server versions 2.4.0 to 2.4.46 Unprivileged local users can stop httpd on Windows CVE-2020-13938 A flaw was found In Apache httpd. The modproxy has a NULL...

AZL-6477 CVE-2021-26691 affecting package httpd for versions less than 2.4.46-10

In Apache HTTP Server versions 2.4.0 to 2.4.46 a specially crafted SessionHeader sent by an origin server could cause a heap overflow...

Apache httpd -- Multiple vulnerabilities

The Apache httpd reports: moderate: modproxywstunnel tunneling of non Upgraded connections CVE-2019-17567 moderate: Improper Handling of Insufficient Privileges CVE-2020-13938 low: modproxyhttp NULL pointer dereference CVE-2020-13950 low: modauthdigest possible stack overflow by one nul byte...

CVE-2021-30641

A flaw was found in Apache httpd. A possible regression from an earlier security fix broke behavior of MergeSlashes. The highest threat from this vulnerability is to data integrity. Mitigation This issue can be mitigated by setting the "MergeSlashes" directive to OFF...

CVE-2021-26691

A heap overflow flaw was found In Apache httpd modsession. The highest threat from this vulnerability is to system availability. Mitigation Only configurations which use the "SessionEnv" directive which is not widely used are vulnerable to this flaw. SessionEnv is not enabled in default...

CVE-2020-35452

A flaw was found in Apache httpd. The modauthdigest has a single zero byte stack overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Mitigation Only configurations which use modauthdigest are affected by this flaw. Also as...

httpd: mod_proxy_uwsgi buffer overflow

A flaw was found in Apache httpd in versions 2.4.32 to 2.4.46. The uwsgi protocol does not serialize more than 16K of HTTP header leading to resource exhaustion and denial of service. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availabilit...

Apache Httpd < 2.4.48 : Unexpected URL matching with 'MergeSlashes OFF'

Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'...

Apache Httpd < 2.4.48 : mod_session response handling heap overflow

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted SessionHeader sent by an origin server could cause a heap overflow...