CVE-2023-44487

Known exploited
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
Max CVSS
7.5
EPSS Score
70.59%
Published
2023-10-10
Updated
2024-02-02
CISA KEV Added
2023-10-10
The issue was addressed with improved checks. This issue is fixed in iOS 17.2 and iPadOS 17.2. An attacker in a privileged network position may be able to perform a denial-of-service attack using crafted Bluetooth packets.
Max CVSS
4.8
EPSS Score
0.04%
Published
2024-01-10
Updated
2024-01-16
The issue was addressed with improved memory handling. This issue is fixed in Safari 17.2, macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2, tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. Processing an image may lead to a denial-of-service.
Max CVSS
5.5
EPSS Score
0.06%
Published
2023-12-12
Updated
2024-02-02
The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14. Processing a file may lead to a denial-of-service or potentially disclose memory contents.
Max CVSS
7.1
EPSS Score
0.05%
Published
2024-01-10
Updated
2024-01-12
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14.1, macOS Monterey 12.7.1, macOS Ventura 13.6.1. An app may be able to cause a denial-of-service to Endpoint Security clients.
Max CVSS
5.5
EPSS Score
0.05%
Published
2023-10-25
Updated
2023-11-02
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14.1, Safari 17.1, iOS 16.7.2 and iPadOS 16.7.2, iOS 17.1 and iPadOS 17.1. Processing web content may lead to a denial-of-service.
Max CVSS
6.5
EPSS Score
0.06%
Published
2023-10-25
Updated
2024-01-31
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.1 and iPadOS 17.1, macOS Monterey 12.7.1, iOS 16.7.2 and iPadOS 16.7.2, macOS Ventura 13.6.1, macOS Sonoma 14.1. An app may be able to cause a denial-of-service.
Max CVSS
5.5
EPSS Score
0.05%
Published
2023-10-25
Updated
2023-11-02
A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to a denial-of-service.
Max CVSS
6.5
EPSS Score
0.06%
Published
2023-09-27
Updated
2023-10-12
The issue was addressed with improved memory handling. This issue is fixed in macOS Sonoma 14. An app may be able to cause a denial-of-service.
Max CVSS
5.5
EPSS Score
0.04%
Published
2023-09-27
Updated
2023-12-22
The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.6, tvOS 17, iOS 16.7 and iPadOS 16.7, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. Processing web content may lead to a denial-of-service.
Max CVSS
6.5
EPSS Score
0.08%
Published
2023-09-27
Updated
2023-10-12
The issue was addressed with improved bounds checks. This issue is fixed in macOS Sonoma 14. A remote attacker may be able to cause a denial-of-service.
Max CVSS
7.5
EPSS Score
0.08%
Published
2023-09-27
Updated
2023-10-12
The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, macOS Ventura 13.5. A remote user may be able to cause a denial-of-service.
Max CVSS
7.5
EPSS Score
0.10%
Published
2023-07-27
Updated
2023-08-02
A logic issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.6.8, iOS 16.6 and iPadOS 16.6, macOS Big Sur 11.7.9, macOS Ventura 13.5, watchOS 9.6. An app may be able to cause a denial-of-service.
Max CVSS
5.5
EPSS Score
0.05%
Published
2023-07-27
Updated
2023-08-02
An out-of-bounds read was addressed with improved input validation. This issue is fixed in macOS Monterey 12.6.8, macOS Ventura 13.5, macOS Big Sur 11.7.9. Processing a file may lead to a denial-of-service or potentially disclose memory contents.
Max CVSS
8.1
EPSS Score
0.07%
Published
2023-07-27
Updated
2023-08-03
A denial-of-service issue was addressed with improved memory handling. This issue is fixed in iOS 16.5 and iPadOS 16.5, macOS Ventura 13.4. Opening a PDF file may lead to unexpected app termination.
Max CVSS
5.5
EPSS Score
0.04%
Published
2023-06-23
Updated
2023-07-27
A denial of service vulnerability exists in curl <v8.1.0 in the way libcurl provides several different backends for resolving host names, selected at build time. If it is built to use the synchronous resolver, it allows name resolves to time-out slow operations using `alarm()` and `siglongjmp()`. When doing this, libcurl used a global buffer that was not mutex protected and a multi-threaded application might therefore crash or otherwise misbehave.
Max CVSS
5.9
EPSS Score
0.10%
Published
2023-05-26
Updated
2023-10-20
A denial-of-service issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3. A remote user may be able to cause a denial-of-service.
Max CVSS
6.5
EPSS Score
0.06%
Published
2023-09-06
Updated
2023-09-08
This issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3. A user may be able to cause a denial-of-service.
Max CVSS
6.5
EPSS Score
0.04%
Published
2023-09-06
Updated
2023-09-08
An integer overflow was addressed through improved input validation. This issue is fixed in tvOS 16.4, macOS Big Sur 11.7.5, iOS 16.4 and iPadOS 16.4, watchOS 9.4, macOS Monterey 12.6.4, iOS 15.7.4 and iPadOS 15.7.4. An app may be able to cause a denial-of-service.
Max CVSS
5.5
EPSS Score
0.05%
Published
2024-01-10
Updated
2024-01-17
A denial-of-service issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.3. A user in a privileged network position may be able to cause a denial-of-service.
Max CVSS
6.5
EPSS Score
0.04%
Published
2023-05-08
Updated
2023-07-27
A denial-of-service issue was addressed with improved input validation. This issue is fixed in tvOS 16.3.2, iOS 16.3.1 and iPadOS 16.3.1, watchOS 9.3.1, macOS Ventura 13.2.1. Processing a maliciously crafted certificate may lead to a denial-of-service.
Max CVSS
7.5
EPSS Score
0.08%
Published
2023-02-27
Updated
2023-07-27
A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. Processing an image may lead to a denial-of-service.
Max CVSS
7.5
EPSS Score
0.11%
Published
2023-02-27
Updated
2023-07-27
The issue was addressed with improved handling of caches. This issue is fixed in watchOS 9.3, tvOS 16.3, macOS Ventura 13.2, iOS 16.3 and iPadOS 16.3. Visiting a website may lead to an app denial-of-service.
Max CVSS
6.5
EPSS Score
0.11%
Published
2023-02-27
Updated
2023-07-27
A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 16.4 and iPadOS 16.4. A user in a privileged network position may be able to cause a denial-of-service.
Max CVSS
5.3
EPSS Score
0.04%
Published
2023-05-08
Updated
2023-07-27
curl can be told to parse a `.netrc` file for credentials. If that file endsin a line with 4095 consecutive non-white space letters and no newline, curlwould first read past the end of the stack-based buffer, and if the readworks, write a zero byte beyond its boundary.This will in most cases cause a segfault or similar, but circumstances might also cause different outcomes.If a malicious user can provide a custom netrc file to an application or otherwise affect its contents, this flaw could be used as denial-of-service.
Max CVSS
6.5
EPSS Score
0.15%
Published
2022-12-05
Updated
2024-03-27
2405 vulnerabilities found
1 2 3 4 5 6 ...... 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97
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