10638 matches found
Fedora 38 : mod_http2 (2023-0259c3f26f)
The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-0259c3f26f advisory. - New version 2.0.25 - Security update Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...
CVE-2023-5718
The Vue.js Devtools extension was found to leak screenshot data back to a malicious web page via the standard postMessage API. By creating a malicious web page with an iFrame targeting a sensitive resource i.e. a locally accessible file or sensitive website, and registering a listener on the web...
HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)
A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...
python: TLS handshake bypass
Python ssl.SSLSocket is vulnerable to a bypass of the TLS handshake in certain instances for HTTPS servers and other server-side protocols that use TLS client authentication such as mTLS. This issue may result in a breach of integrity as its possible to modify or delete resources that are...
python: TLS handshake bypass
Python ssl.SSLSocket is vulnerable to a bypass of the TLS handshake in certain instances for HTTPS servers and other server-side protocols that use TLS client authentication such as mTLS. This issue may result in a breach of integrity as its possible to modify or delete resources that are...
CVE-2023-43622
An attacker, opening a HTTP/2 connection with an initial window size of 0, was able to block handling of that connection indefinitely in Apache HTTP Server. This could be used to exhaust worker resources in the server, similar to the well known "slow loris" attack pattern. This has been fixed in...
CVE-2023-43622 Apache HTTP Server: DoS in HTTP/2 with initial windows size 0
An attacker, opening a HTTP/2 connection with an initial window size of 0, was able to block handling of that connection indefinitely in Apache HTTP Server. This could be used to exhaust worker resources in the server, similar to the well known "slow loris" attack pattern. This has been fixed in...
CVE-2023-45802
When a HTTP/2 stream was reset RST frame by a client, there was a time window were the request's memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing...
PT-2023-32289 · Unknown · Vue.Js Devtools Extension
Name of the Vulnerable Software and Affected Versions: Vue.js Devtools extension affected versions not specified Description: The Vue.js Devtools extension leaks screenshot data back to a malicious web page via the standard postMessage API. This occurs when a malicious web page with an iFrame...
DEBIAN-CVE-2023-46303
linktolocalpath in ebooks/conversion/plugins/htmlinput.py in calibre before 6.19.0 can, by default, add resources outside of the document root...
CVE-2023-46303
linktolocalpath in ebooks/conversion/plugins/htmlinput.py in calibre before 6.19.0 can, by default, add resources outside of the document root...
CVE-2023-46303
linktolocalpath in ebooks/conversion/plugins/htmlinput.py in calibre before 6.19.0 can, by default, add resources outside of the document root...
The vulnerability of the SICAM PAS/PQS automation software for controlling electrical energy facilities lies in the improper assignment of permissions for critical resources during the verification of the certificate signing request. This allows a violator to read and modify these configuration data within the context of the application process.
The vulnerability of the SICAM PAS/PQS software for automating control systems in electrical energy facilities is related to the incorrect assignment of permissions to critical resources. Exploiting this vulnerability could allow an attacker to read and modify configuration data during the...
HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)
A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...
golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487)
A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...
HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack)
A flaw was found in handling multiplexed streams in the HTTP/2 protocol. A client can repeatedly make a request for a new multiplex stream and immediately send an RSTSTREAM frame to cancel it. This creates extra work for the server setting up and tearing down the streams while not hitting any...
CVE-2023-43622
A flaw was found in the modhttp2 module of httpd. This flaw allows an attacker opening an HTTP/2 connection with an initial window size of 0 to block handling of that connection indefinitely. This vulnerability can exhaust worker resources in the server, similar to the well-known "slow loris"...
Denial Of Service (DoS)
torbot is vulnerable to Denial of Service DoS. An attacker is able to cause a denial-of-service DoS conditions on a vulnerable system by exploiting a regular expression that has exponential complexity by tricking a user into opening a malicious link or by sending a specially crafted HTTP request ...