Security Vulnerabilities, CVEs, (Memory corruption) CVSS score >= 8
CVE-2023-32560
Public exploit
An attacker can send a specially crafted message to the Wavelink Avalanche Manager, which could result in service disruption or arbitrary code execution.
Thanks to a Researcher at Tenable for finding and reporting.
Fixed in version 6.4.1.
Max CVSS
9.8
EPSS Score
33.61%
Published
2023-08-10
Updated
2023-09-18
CVE-2023-28502
Public exploit
Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 suffer from a stack-based buffer overflow in the "udadmin" service that can lead to remote code execution as the root user.
Max CVSS
9.8
EPSS Score
21.16%
Published
2023-03-29
Updated
2023-04-12
CVE-2022-28381
Public exploit
Mediaserver.exe in ALLMediaServer 1.6 has a stack-based buffer overflow that allows remote attackers to execute arbitrary code via a long string to TCP port 888, a related issue to CVE-2017-17932.
Max CVSS
10.0
EPSS Score
76.20%
Published
2022-04-03
Updated
2022-04-09
CVE-2022-20707
Public exploit
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate privileges Execute arbitrary commands Bypass authentication and authorization protections Fetch and run unsigned software Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.
Max CVSS
10.0
EPSS Score
8.23%
Published
2022-02-10
Updated
2023-02-14
CVE-2022-20705
Public exploit
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate privileges Execute arbitrary commands Bypass authentication and authorization protections Fetch and run unsigned software Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.
Max CVSS
10.0
EPSS Score
9.93%
Published
2022-02-10
Updated
2023-02-14
CVE-2021-31802
Public exploit
NETGEAR R7000 1.0.11.116 devices have a heap-based Buffer Overflow that is exploitable from the local network without authentication. The vulnerability exists within the handling of an HTTP request. An attacker can leverage this to execute code as root. The problem is that a user-provided length value is trusted during a backup.cgi file upload. The attacker must add a \n before the Content-Length header.
Max CVSS
8.8
EPSS Score
1.21%
Published
2021-04-26
Updated
2021-05-06
CVE-2021-22555
Public exploit
A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space
Max CVSS
8.3
EPSS Score
0.26%
Published
2021-07-07
Updated
2022-03-31
CVE-2021-21220
Known exploited
Public exploit
Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Max CVSS
8.8
EPSS Score
97.02%
Published
2021-04-26
Updated
2023-12-14
CISA KEV Added
2021-11-03
CVE-2020-26950
Public exploit
In certain circumstances, the MCallGetProperty opcode can be emitted with unmet assumptions resulting in an exploitable use-after-free condition. This vulnerability affects Firefox < 82.0.3, Firefox ESR < 78.4.1, and Thunderbird < 78.4.2.
Max CVSS
9.3
EPSS Score
92.53%
Published
2020-12-09
Updated
2022-04-08
CVE-2020-14871
Known exploited
Public exploit
Vulnerability in the Oracle Solaris product of Oracle Systems (component: Pluggable authentication module). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Solaris. Note: This CVE is not exploitable for Solaris 11.1 and later releases, and ZFSSA 8.7 and later releases, thus the CVSS Base Score is 0.0. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).
Max CVSS
10.0
EPSS Score
34.06%
Published
2020-10-21
Updated
2022-06-03
CISA KEV Added
2021-11-03
CVE-2020-0688
Known exploited
Public exploit
Used for ransomware
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.
Max CVSS
9.0
EPSS Score
97.14%
Published
2020-02-11
Updated
2024-02-13
CISA KEV Added
2021-11-03
CVE-2019-11043
Known exploited
Public exploit
Used for ransomware
In PHP versions 7.1.x below 7.1.33, 7.2.x below 7.2.24 and 7.3.x below 7.3.11 in certain configurations of FPM setup it is possible to cause FPM module to write past allocated buffers into the space reserved for FCGI protocol data, thus opening the possibility of remote code execution.
Max CVSS
9.8
EPSS Score
97.47%
Published
2019-10-28
Updated
2021-07-22
CISA KEV Added
2022-03-25
CVE-2019-1663
Public exploit
A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system of the affected device as a high-privilege user. RV110W Wireless-N VPN Firewall versions prior to 1.2.2.1 are affected. RV130W Wireless-N Multifunction VPN Router versions prior to 1.0.3.45 are affected. RV215W Wireless-N VPN Router versions prior to 1.3.1.1 are affected.
Max CVSS
10.0
EPSS Score
97.28%
Published
2019-02-28
Updated
2020-10-05
CVE-2018-11529
Public exploit
VideoLAN VLC media player 2.2.x is prone to a use after free vulnerability which an attacker can leverage to execute arbitrary code via crafted MKV files. Failed exploit attempts will likely result in denial of service conditions.
Max CVSS
8.0
EPSS Score
77.73%
Published
2018-07-11
Updated
2019-03-21
CVE-2018-4404
Public exploit
In iOS before 11.4 and macOS High Sierra before 10.13.5, a memory corruption issue exists and was addressed with improved memory handling.
Max CVSS
9.3
EPSS Score
0.11%
Published
2019-01-11
Updated
2019-01-23
CVE-2018-4233
Public exploit
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Max CVSS
8.8
EPSS Score
1.76%
Published
2018-06-08
Updated
2019-06-02
CVE-2018-4162
Public exploit
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Max CVSS
8.8
EPSS Score
0.51%
Published
2018-04-03
Updated
2020-08-14
CVE-2017-13861
Public exploit
An issue was discovered in certain Apple products. iOS before 11.2 is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "IOSurface" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Max CVSS
9.3
EPSS Score
0.26%
Published
2017-12-25
Updated
2019-06-02
CVE-2017-11882
Known exploited
Public exploit
Used for ransomware
Microsoft Office 2007 Service Pack 3, Microsoft Office 2010 Service Pack 2, Microsoft Office 2013 Service Pack 1, and Microsoft Office 2016 allow an attacker to run arbitrary code in the context of the current user by failing to properly handle objects in memory, aka "Microsoft Office Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11884.
Max CVSS
9.3
EPSS Score
97.44%
Published
2017-11-15
Updated
2021-03-16
CISA KEV Added
2021-11-03
CVE-2017-8895
Public exploit
In Veritas Backup Exec 2014 before build 14.1.1187.1126, 15 before build 14.2.1180.3160, and 16 before FP1, there is a use-after-free vulnerability in multiple agents that can lead to a denial of service or remote code execution. An unauthenticated attacker can use this vulnerability to crash the agent or potentially take control of the agent process and then the system it is running on.
Max CVSS
10.0
EPSS Score
30.79%
Published
2017-05-10
Updated
2021-08-12
CVE-2017-6553
Public exploit
Buffer Overflow in Quest One Identity Privilege Manager for Unix before 6.0.0.061 allows remote attackers to obtain full access to the policy server via an ACT_ALERT_EVENT request that causes memory corruption in the pmmasterd daemon.
Max CVSS
10.0
EPSS Score
61.25%
Published
2017-04-29
Updated
2017-08-13
CVE-2016-4657
Known exploited
Public exploit
WebKit in Apple iOS before 9.3.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.
Max CVSS
8.8
EPSS Score
87.54%
Published
2016-08-25
Updated
2018-06-08
CISA KEV Added
2022-05-24
CVE-2016-4656
Known exploited
Public exploit
The kernel in Apple iOS before 9.3.5 allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Max CVSS
9.3
EPSS Score
0.59%
Published
2016-08-25
Updated
2018-06-08
CISA KEV Added
2022-05-24
CVE-2015-5122
Known exploited
Public exploit
Use-after-free vulnerability in the DisplayObject class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.302 on Windows and OS X, 14.x through 18.0.0.203 on Windows and OS X, 11.x through 11.2.202.481 on Linux, and 12.x through 18.0.0.204 on Linux Chrome installations allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Flash content that leverages improper handling of the opaqueBackground property, as exploited in the wild in July 2015.
Max CVSS
10.0
EPSS Score
97.31%
Published
2015-07-14
Updated
2023-05-08
CISA KEV Added
2022-04-13
CVE-2015-5119
Known exploited
Public exploit
Use-after-free vulnerability in the ByteArray class in the ActionScript 3 (AS3) implementation in Adobe Flash Player 13.x through 13.0.0.296 and 14.x through 18.0.0.194 on Windows and OS X and 11.x through 11.2.202.468 on Linux allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted Flash content that overrides a valueOf function, as exploited in the wild in July 2015.
Max CVSS
10.0
EPSS Score
97.40%
Published
2015-07-08
Updated
2017-01-20
CISA KEV Added
2022-03-03
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