๐จ CVE-2021-20109
Due to the Asset Explorer agent not validating HTTPS certificates, an attacker on the network can statically configure their IP address to match the Asset Explorer's Server IP address. This will allow an attacker to send a NEWSCAN request to a listening agent on the network as well as receive the agent's HTTP request verifying its authtoken. In AEAgent.cpp, the agent responding back over HTTP is vulnerable to a Heap Overflow if the POST payload response is too large. The POST payload response is converted to Unicode using vswprintf. This is written to a buffer only 0x2000 bytes big. If POST payload is larger, then heap overflow will occur.
๐@cveNotify
Due to the Asset Explorer agent not validating HTTPS certificates, an attacker on the network can statically configure their IP address to match the Asset Explorer's Server IP address. This will allow an attacker to send a NEWSCAN request to a listening agent on the network as well as receive the agent's HTTP request verifying its authtoken. In AEAgent.cpp, the agent responding back over HTTP is vulnerable to a Heap Overflow if the POST payload response is too large. The POST payload response is converted to Unicode using vswprintf. This is written to a buffer only 0x2000 bytes big. If POST payload is larger, then heap overflow will occur.
๐@cveNotify
Tenableยฎ
Manage Engine Heap Overflow POST payload
Due to the Asset Explorer agent not validating HTTPS certificates, an attacker on the network can statically configure their IP address to match the Asset Explorer's Server IP address. This will allow an attacker to send a NEWSCAN request to a listening agentโฆ
๐จ CVE-2021-20108
Manage Engine Asset Explorer Agent 1.0.34 listens on port 9000 for incoming commands over HTTPS from Manage Engine Server. The HTTPS certificates are not verified which allows any arbitrary user on the network to send commands over port 9000. While these commands may not be executed (due to authtoken validation), the Asset Explorer agent will reach out to the manage engine server for an HTTP request. During this process, AEAgent.cpp allocates 0x66 bytes using "malloc". This memory is never free-ed in the program, causing a memory leak. Additionally, the instruction sent to aeagent (ie: NEWSCAN, DELTASCAN, etc) is converted to a unicode string, but is never freed. These memory leaks allow a remote attacker to exploit a Denial of Service scenario through repetitively sending these commands to an agent and eventually crashing it the agent due to an out-of-memory condition.
๐@cveNotify
Manage Engine Asset Explorer Agent 1.0.34 listens on port 9000 for incoming commands over HTTPS from Manage Engine Server. The HTTPS certificates are not verified which allows any arbitrary user on the network to send commands over port 9000. While these commands may not be executed (due to authtoken validation), the Asset Explorer agent will reach out to the manage engine server for an HTTP request. During this process, AEAgent.cpp allocates 0x66 bytes using "malloc". This memory is never free-ed in the program, causing a memory leak. Additionally, the instruction sent to aeagent (ie: NEWSCAN, DELTASCAN, etc) is converted to a unicode string, but is never freed. These memory leaks allow a remote attacker to exploit a Denial of Service scenario through repetitively sending these commands to an agent and eventually crashing it the agent due to an out-of-memory condition.
๐@cveNotify
Tenableยฎ
Manage Engine Asset Explorer Agent - Remote DoS
Asset Explorer agent listens on port 9000 for incoming commands over HTTPS from Manage Engine Server. The HTTPS certificates are not verified which allows any arbitrary user on the network to send commands over port 9000. While these commands may not be executedโฆ
๐จ CVE-2021-34513
Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33751, CVE-2021-34460, CVE-2021-34510, CVE-2021-34512.
๐@cveNotify
Storage Spaces Controller Elevation of Privilege Vulnerability This CVE ID is unique from CVE-2021-33751, CVE-2021-34460, CVE-2021-34510, CVE-2021-34512.
๐@cveNotify
๐จ CVE-2020-36427
GNOME gThumb before 3.10.1 allows an application crash via a malformed JPEG image.
๐@cveNotify
GNOME gThumb before 3.10.1 allows an application crash via a malformed JPEG image.
๐@cveNotify
๐จ CVE-2021-34675
Basix NEX-Forms through 7.8.7 allows authentication bypass for stored PDF reports.
๐@cveNotify
Basix NEX-Forms through 7.8.7 allows authentication bypass for stored PDF reports.
๐@cveNotify
GitHub
rauschecker/CVEs
Vulnerabilities I found and reported over the years. - rauschecker/CVEs
๐จ CVE-2020-36425
An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses a revocationDate check when deciding whether to honor certificate revocation via a CRL. In some situations, an attacker can exploit this by changing the local clock.
๐@cveNotify
An issue was discovered in Arm Mbed TLS before 2.24.0. It incorrectly uses a revocationDate check when deciding whether to honor certificate revocation via a CRL. In some situations, an attacker can exploit this by changing the local clock.
๐@cveNotify
GitHub
Always revoke certificate on CRL by raoulstrackx ยท Pull Request #3433 ยท ARMmbed/mbedtls
Description
Always revoke certificate on CRL
RFC5280 (https://tools.ietf.org/html/rfc5280) does not state that the revocationDate should be checked.
In addition, when no time source is available (i...
Always revoke certificate on CRL
RFC5280 (https://tools.ietf.org/html/rfc5280) does not state that the revocationDate should be checked.
In addition, when no time source is available (i...
๐จ CVE-2020-36424
An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblinding values.
๐@cveNotify
An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblinding values.
๐@cveNotify
tls.mbed.org
Local side channel attack on RSA and static Diffie-Hellman - Tech Updates - Mbed TLS (Previously PolarSSL)
๐จ CVE-2020-36423
An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn't properly consider the case of a hardware accelerator.
๐@cveNotify
An issue was discovered in Arm Mbed TLS before 2.23.0. A remote attacker can recover plaintext because a certain Lucky 13 countermeasure doesn't properly consider the case of a hardware accelerator.
๐@cveNotify
๐จ CVE-2020-36422
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.
๐@cveNotify
An issue was discovered in Arm Mbed TLS before 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.
๐@cveNotify
๐จ CVE-2020-22650
A memory leak vulnerability in sim-organizer.c of AlienVault Ossim v5 causes a denial of service (DOS) via a system crash triggered by the occurrence of a large number of alarm events.
๐@cveNotify
A memory leak vulnerability in sim-organizer.c of AlienVault Ossim v5 causes a denial of service (DOS) via a system crash triggered by the occurrence of a large number of alarm events.
๐@cveNotify
GitHub
A memory leak Vulnerability ยท Issue #4 ยท jpalanco/alienvault-ossim
I discovered the memory leak vulnerability on 1132th lines in file sim-organizer.c. The memory allocated the function sim_uuid_new() is not freed๏ผbefore the function sim_event_unref (event) is call...
๐จ CVE-2020-20230
Mikrotik RouterOs before stable 6.47 suffers from an uncontrolled resource consumption in the sshd process. An authenticated remote attacker can cause a Denial of Service due to overloading the systems CPU.
๐@cveNotify
Mikrotik RouterOs before stable 6.47 suffers from an uncontrolled resource consumption in the sshd process. An authenticated remote attacker can cause a Denial of Service due to overloading the systems CPU.
๐@cveNotify
GitHub
pocs_slides/advisory/MikroTik/CVE-2020-20230/README.md at master ยท cq674350529/pocs_slides
my advisory, poc, slides and scripts related to IoT/protocol security - cq674350529/pocs_slides
๐จ CVE-2021-29707
IBM HMC (Hardware Management Console) V9.1.910.0 and V9.2.950.0 could allow a local user to escalate their privileges to root access on a restricted shell. IBM X-Force ID: 200879.
๐@cveNotify
IBM HMC (Hardware Management Console) V9.1.910.0 and V9.2.950.0 could allow a local user to escalate their privileges to root access on a restricted shell. IBM X-Force ID: 200879.
๐@cveNotify
Ibmcloud
IBM Power HMC privilege escalation CVE-2021-29707 Vulnerability Report
IBM X-Force Exchange is a threat intelligence sharing platform enabling research on security threats, aggregation of intelligence, and collaboration with peers
๐จ CVE-2021-20507
IBM Jazz Foundation and IBM Engineering products are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198235.
๐@cveNotify
IBM Jazz Foundation and IBM Engineering products are vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 198235.
๐@cveNotify
Ibmcloud
IBM Jazz Foundation and IBM Engineering products cross-site scripting CVE-2021-20507 Vulnerability Report
IBM X-Force Exchange is a threat intelligence sharing platform enabling research on security threats, aggregation of intelligence, and collaboration with peers
๐จ CVE-2021-34494
Windows DNS Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-33746, CVE-2021-33754, CVE-2021-33780, CVE-2021-34525.
๐@cveNotify
Windows DNS Server Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-33746, CVE-2021-33754, CVE-2021-33780, CVE-2021-34525.
๐@cveNotify
๐จ CVE-2021-34508
Windows Kernel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34458.
๐@cveNotify
Windows Kernel Remote Code Execution Vulnerability This CVE ID is unique from CVE-2021-34458.
๐@cveNotify
๐จ CVE-2020-7995
The htdocs/index.php?mainmenu=home login page in Dolibarr 10.0.6 allows an unlimited rate of failed authentication attempts.
๐@cveNotify
The htdocs/index.php?mainmenu=home login page in Dolibarr 10.0.6 allows an unlimited rate of failed authentication attempts.
๐@cveNotify
๐จ CVE-2020-6010
LearnPress Wordpress plugin version prior and including 3.2.6.7 is vulnerable to SQL Injection
๐@cveNotify
LearnPress Wordpress plugin version prior and including 3.2.6.7 is vulnerable to SQL Injection
๐@cveNotify
๐จ CVE-2021-20699
Sharp NEC Displays (UN462A R1.300 and prior to it, UN462VA R1.300 and prior to it, UN492S R1.300 and prior to it, UN492VS R1.300 and prior to it, UN552A R1.300 and prior to it, UN552S R1.300 and prior to it, UN552VS R1.300 and prior to it, UN552 R1.300 and prior to it, UN552V R1.300 and prior to it, UX552S R1.300 and prior to it, UN552 R1.300 and prior to it, V864Q R2.000 and prior to it, C861Q R2.000 and prior to it, P754Q R2.000 and prior to it, V754Q R2.000 and prior to it, C751Q R2.000 and prior to it, V964Q R2.000 and prior to it, C961Q R2.000 and prior to it, P654Q R2.000 and prior to it, V654Q R2.000 and prior to it, C651Q R2.000 and prior to it, V554Q R2.000 and prior to it, P404 R3.300 and prior to it, P484 R3.300 and prior to it, P554 R3.300 and prior to it, V404 R3.300 and prior to it, V484 R3.300 and prior to it, V554 R3.300 and prior to it, V404-T R3.300 and prior to it, V484-T R3.300 and prior to it, V554-T R3.300 and prior to it, C501 R2.100 and prior to it, C551 R2.100 and prior to it, C431 R2.100 and prior to it) allows an attacker a buffer overflow and to execute remote code by sending long parameters that contains specific characters in http request.
๐@cveNotify
Sharp NEC Displays (UN462A R1.300 and prior to it, UN462VA R1.300 and prior to it, UN492S R1.300 and prior to it, UN492VS R1.300 and prior to it, UN552A R1.300 and prior to it, UN552S R1.300 and prior to it, UN552VS R1.300 and prior to it, UN552 R1.300 and prior to it, UN552V R1.300 and prior to it, UX552S R1.300 and prior to it, UN552 R1.300 and prior to it, V864Q R2.000 and prior to it, C861Q R2.000 and prior to it, P754Q R2.000 and prior to it, V754Q R2.000 and prior to it, C751Q R2.000 and prior to it, V964Q R2.000 and prior to it, C961Q R2.000 and prior to it, P654Q R2.000 and prior to it, V654Q R2.000 and prior to it, C651Q R2.000 and prior to it, V554Q R2.000 and prior to it, P404 R3.300 and prior to it, P484 R3.300 and prior to it, P554 R3.300 and prior to it, V404 R3.300 and prior to it, V484 R3.300 and prior to it, V554 R3.300 and prior to it, V404-T R3.300 and prior to it, V484-T R3.300 and prior to it, V554-T R3.300 and prior to it, C501 R2.100 and prior to it, C551 R2.100 and prior to it, C431 R2.100 and prior to it) allows an attacker a buffer overflow and to execute remote code by sending long parameters that contains specific characters in http request.
๐@cveNotify