Apple Type Services (ATS) in Apple Mac OS X before 10.7.3 does not properly manage memory for data-font files, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted font that is accessed by Font...
7.7AI Score
0.005EPSS
WebKit in Apple Safari before 6.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than...
7.5AI Score
0.005EPSS
WebKit in Apple Safari before 6.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than...
7.5AI Score
0.005EPSS
Software Update in Apple Mac OS X through 10.7.5 does not prevent plugin loading within the marketing-text WebView, which allows man-in-the-middle attackers to execute plugin code by modifying the client-server data...
6.5AI Score
0.002EPSS
The Apple mod_hfs_apple module for the Apache HTTP Server in Apple Mac OS X before 10.8.3 does not properly handle ignorable Unicode characters, which allows remote attackers to bypass intended directory authentication requirements via a crafted pathname in a...
6.3AI Score
0.002EPSS
SMB in Apple Mac OS X before 10.8.4, when file sharing is enabled, allows remote authenticated users to create or modify files outside of a shared directory via unspecified...
5.8AI Score
0.002EPSS
The Private Browsing feature in CFNetwork in Apple Mac OS X before 10.8.4 does not prevent storage of permanent cookies upon exit from Safari, which might allow physically proximate attackers to bypass cookie-based authentication by leveraging an unattended...
6.3AI Score
0.0004EPSS
Use-after-free vulnerability in PDFKit in Apple Mac OS X before 10.8.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted ink annotations in a PDF...
7.6AI Score
0.002EPSS
Directory Service in Apple Mac OS X through 10.6.8 allows remote attackers to execute arbitrary code or cause a denial of service (daemon crash) via a crafted...
7.5AI Score
0.013EPSS
Buffer overflow in QuickDraw Manager in Apple Mac OS X before 10.8.4 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted PICT...
7.8AI Score
0.004EPSS
CoreTypes in Apple Mac OS X before 10.8.3 includes JNLP files in the list of safe file types, which allows remote attackers to bypass a Java plug-in disabled setting, and trigger the launch of Java Web Start applications, via a crafted web...
6.2AI Score
0.001EPSS
Format string vulnerability in Screen Sharing Server in Apple Mac OS X before 10.9 and Apple Remote Desktop before 3.5.4 allows remote attackers to execute arbitrary code via format string specifiers in a VNC...
7.6AI Score
0.008EPSS
The Cisco Network Admission Control (NAC) agent on Mac OS X does not verify the X.509 certificate of an Identity Services Engine (ISE) server during an SSL session, which allows man-in-the-middle attackers to spoof ISE servers via an arbitrary certificate, aka Bug ID...
6.7AI Score
0.001EPSS
NetInfo Manager on Mac OS X 10.3.x through 10.3.5, after an initial root login, reports the root account as being disabled, even when it has...
6.7AI Score
0.001EPSS
Unknown vulnerability in Windows File Sharing for Mac OS X 10.1.5 through 10.3.2 does not "shutdown properly," which has unknown impact and attack...
7AI Score
0.003EPSS
Postfix on Mac OS X 10.3.x through 10.3.5, with SMTPD AUTH enabled, does not properly clear the username between authentication attempts, which allows users with the longest username to prevent other valid users from being able to...
6.7AI Score
0.001EPSS
AFP Server on Mac OS X 10.3.x to 10.3.5, when a guest has mounted an AFP volume, allows the guest to "terminate authenticated user mounts" via modified SessionDestroy...
6.4AI Score
0.002EPSS
Heap-based buffer overflow in Apple QuickTime on Mac OS 10.2.8 through 10.3.5 may allow remote attackers to execute arbitrary code via a certain BMP...
7.8AI Score
0.011EPSS
ServerAdmin in Mac OS X 10.2.8 through 10.3.5 uses the same example self-signed certificate on each system, which allows remote attackers to decrypt...
6.7AI Score
0.002EPSS
AFP Server on Mac OS X 10.3.x to 10.3.5, under certain conditions, does not properly set the guest group ID, which causes AFP to change a write-only AFP Drop Box to be read-write when the Drop Box is on a share that is mounted by a guest, which allows attackers to read the Drop...
6.3AI Score
0.002EPSS
Apple iTunes before 8.0 on Mac OS X 10.4.11, when iTunes Music Sharing is enabled but blocked by the host-based firewall, presents misleading information about firewall security, which might allow remote attackers to leverage an exposure that would be absent if the administrator were given better.....
5.9AI Score
0.002EPSS
Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request...
9.8CVSS
9.6AI Score
0.008EPSS
If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and...
9.1CVSS
9.7AI Score
0.003EPSS
A carefully crafted request body can cause a read to a random memory area which could cause the process to crash. This issue affects Apache HTTP Server 2.4.52 and...
7.5CVSS
8.5AI Score
0.314EPSS
A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and...
9.8CVSS
9.7AI Score
0.088EPSS
A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request...
8.2CVSS
8.9AI Score
0.307EPSS
curl supports the -t command line option, known as CURLOPT_TELNETOPTIONSin libcurl. This rarely used option is used to send variable=content pairs toTELNET servers.Due to flaw in the option parser for sending NEW_ENV variables, libcurlcould be made to pass on uninitialized data from a stack based.....
5.3CVSS
6.3AI Score
0.003EPSS
cyrus-sasl (aka Cyrus SASL) 2.1.27 has an out-of-bounds write leading to unauthenticated remote denial-of-service in OpenLDAP via a malformed LDAP packet. The OpenLDAP crash is ultimately caused by an off-by-one error in _sasl_add_string in common.c in...
7.5CVSS
7.5AI Score
0.005EPSS
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may.....
8.8CVSS
8.6AI Score
0.291EPSS
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may.....
8.8CVSS
8.6AI Score
0.961EPSS
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may.....
8.8CVSS
8.6AI Score
0.291EPSS
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may.....
8.8CVSS
8.6AI Score
0.291EPSS
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may.....
8.8CVSS
8.5AI Score
0.02EPSS
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may.....
8.8CVSS
8.6AI Score
0.961EPSS
The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary...
8.1CVSS
8.8AI Score
0.001EPSS
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends...
7.5CVSS
7.5AI Score
0.014EPSS
Some HTTP/2 implementations are vulnerable to a header leak, potentially leading to a denial of service. The attacker sends a stream of headers with a 0-length header name and 0-length header value, optionally Huffman encoded into 1-byte or greater headers. Some implementations allocate memory for....
6.5CVSS
7.1AI Score
0.007EPSS
Some HTTP/2 implementations are vulnerable to window size manipulation and stream prioritization manipulation, potentially leading to a denial of service. The attacker requests a large amount of data from a specified resource over multiple streams. They manipulate window size and stream priority...
7.5CVSS
7.6AI Score
0.097EPSS
Some HTTP/2 implementations are vulnerable to a settings flood, potentially leading to a denial of service. The attacker sends a stream of SETTINGS frames to the peer. Since the RFC requires that the peer reply with one acknowledgement per SETTINGS frame, an empty SETTINGS frame is almost...
7.5CVSS
7.5AI Score
0.049EPSS
Some HTTP/2 implementations are vulnerable to resource loops, potentially leading to a denial of service. The attacker creates multiple request streams and continually shuffles the priority of the streams in a way that causes substantial churn to the priority tree. This can consume excess...
7.5CVSS
7.6AI Score
0.054EPSS
Some HTTP/2 implementations are vulnerable to unconstrained interal data buffering, potentially leading to a denial of service. The attacker opens the HTTP/2 window so the peer can send without constraint; however, they leave the TCP window closed so the peer cannot actually write (many of) the...
7.5CVSS
7.6AI Score
0.036EPSS
Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the...
7.5CVSS
7.7AI Score
0.821EPSS
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU,...
7.5CVSS
7.7AI Score
0.154EPSS
Adobe Flash Player versions 32.0.0.171 and earlier, 32.0.0.171 and earlier, and 32.0.0.171 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code...
8.8CVSS
8.8AI Score
0.054EPSS
Flash Player versions 31.0.0.153 and earlier, and 31.0.0.108 and earlier have a use after free vulnerability. Successful exploitation could lead to arbitrary code...
Lack of secure text entry mode in Browser UI in Google Chrome on Mac prior to 67.0.3396.62 allowed a local attacker to obtain potentially sensitive information from process memory via a local...
5.5CVSS
5AI Score
0.0004EPSS
Incorrect handling of confusable characters in URL Formatter in Google Chrome on macOS prior to 66.0.3359.117 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain...
6.5CVSS
6.4AI Score
0.012EPSS
Perl before 5.26.3 and 5.28.x before 5.28.1 has a buffer overflow via a crafted regular expression that triggers invalid write...
9.8CVSS
9.6AI Score
0.004EPSS
Flash Player versions 31.0.0.122 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information...
7.5CVSS
6.9AI Score
0.015EPSS
Flash Player versions 31.0.0.148 and earlier have a type confusion vulnerability. Successful exploitation could lead to arbitrary code...
9.8CVSS
9.4AI Score
0.151EPSS