New Critical Flaw in FortiOS and FortiProxy Could Give Hackers Remote Access

Fortinet has released fixes to address 15 security flaws, including one critical vulnerability impacting FortiOS and FortiProxy that could enable a threat actor to take control of affected systems. The issue, tracked as CVE-2023-25610, is rated 9.3 out of 10 for severity and was internally...

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A buffer underwrite 'buffer underflow' vulnerability in FortiOS, FortiManager, FortiAnalyzer, FortiWeb, FortiProxy & FortiSwitchManager administrative interface may allow a remote unauthenticated attacker to execute arbitrary code on the device and/or perform a DoS on the GUI, via specifically...

SUSE CVE-2018-16140

A buffer underwrite vulnerability in getline read.c in fig2dev 3.2.7a allows an attacker to write prior to the beginning of the buffer via a crafted .fig file...

SUSE CVE-2019-9200

A heap-based buffer underwrite exists in ImageStream::getLine located at Stream.cc in Poppler 0.74.0 that can for example be triggered by sending a crafted PDF file to the pdfimages binary. It allows an attacker to cause Denial of Service Segmentation fault or possibly have unspecified other impa...

SUSE CVE-2020-28024

Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtpungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF...

Fortinet FortiOS <= 6.2.9 / 6.4.x <= 6.4.6 / 7.0.0 Buffer Underwrite (FG-IR-21-046)

The remote host is running a version of FortiOS prior or equal to 6.2.9 or 6.4.x prior or equal to 6.4.6 or 7.0.0. It is, therefore, affected by a buffer underwriter vulnerability in the firmware verification routine of FortiOS that may allow an attacker located in the adjacent network to...

CVE-2021-24018

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image...

CVE-2021-24018

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image...

CVE-2021-24018

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image...

Buffer overflow

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image...

CVE-2021-24018

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image...

CVE-2021-24018

A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image...

PT-2021-6857 · Fortinet · Fortiswitch +7

Name of the Vulnerable Software and Affected Versions: FortiOS versions prior to 7.0.1 FortiWeb versions affected versions not specified FortiSwitch versions affected versions not specified FortiProxy versions affected versions not specified FortiADC versions affected versions not specified Forti...

CVE-2020-28024

Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtpungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF...

DEBIAN-CVE-2020-28024

Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtpungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF...

CVE-2020-28024

Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtpungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF...

CVE-2020-28024

Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtpungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF...

CVE-2020-28024

Exim 4 before 4.94.2 allows Buffer Underwrite that may result in unauthenticated remote attackers executing arbitrary commands, because smtpungetc was only intended to push back characters, but can actually push back non-character error codes such as EOF...

CVE-2020-28024

CVE-2020-28024 affects Exim 4 before 4.94.2. The issue is a Buffer Underwrite in which smtp_ungetc can push back non-character error codes (e.g., EOF), enabling unauthenticated remote command execution. Multiple connected sources (e.g., Astra Linux advisories, Debian advisories, and Citations in ...

Ubuntu 16.04 ESM : Exim vulnerabilities (USN-4934-2)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4934-2 advisory. USN-4934-1 fixed several vulnerabilities in Exim. This update provides the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. CVE-2020-28026...