6548 matches found
AIX OpenSSL Advisory : openssl_advisory21.asc (SWEET32)
The version of OpenSSL installed on the remote AIX host is affected by the following vulnerabilities : - Multiple integer overflow conditions exist in s3srvr.c, sslsess.c, and t1lib.c due to improper use of pointer arithmetic for heap-buffer boundary checks. An unauthenticated, remote attacker ca...
Network Time Protocol Broadcast Mode Replay Prevention Denial of Service Vulnerability
Summary An exploitable denial of service vulnerability exists in the broadcast mode replay prevention functionality of ntpd. To prevent replay of broadcast mode packets, ntpd rejects broadcast mode packets with non-monotonically increasing transmit timestamps. Remote unauthenticated attackers can...
Siemens SIMATIC S7-1500 CPU Vulnerabilities
OVERVIEW Siemens has identified two vulnerabilities in the Siemens SIMATIC S7-1500 CPU family. Siemens has produced a firmware update to mitigate these vulnerabilities. These vulnerabilities could be exploited remotely. AFFECTED PRODUCTS The following Siemens SIMATIC S7-1500 CPU versions are...
Architecture Neutral Dynamic Analysis: PANDA
Architecture Neutral Dynamic Analysis PANDA is an open-source Platform for Architecture Neutral Dynamic Analysis. It is built upon the QEMU whole system emulator, and so analyses have access to all code executing in the guest and all data. PANDA adds the ability to record and replay executions,...
F5 BIG-IP - OpenSSL vulnerability CVE-2016-2181
The Anti-Replay feature in the DTLS implementation in OpenSSL before 1.1.0 mishandles early use of a new epoch number in conjunction with a large sequence number, which allows remote attackers to cause a denial of service false-positive packet drops via spoofed DTLS records, related to reclayerd1...
TGCaptcha2 Replay Attack Vulnerability
TGCaptcha2 is a suite of tools that provide a reduction in spam or malicious activity by combining CAPTCHAs as a single form. A replay attack vulnerability exists in TGCaptcha2 version 0.3.0. An attacker can exploit the vulnerability to use the same CAPTCHA an unlimited number of times...
CVE-2016-1000032
TGCaptcha2 version 0.3.0 is vulnerable to a replay attack due to a missing nonce allowing attackers to use a single solved CAPTCHA multiple times...
CVE-2016-1000032
TGCaptcha2 version 0.3.0 is vulnerable to a replay attack due to a missing nonce allowing attackers to use a single solved CAPTCHA multiple times...
Information disclosure
TGCaptcha2 version 0.3.0 is vulnerable to a replay attack due to a missing nonce allowing attackers to use a single solved CAPTCHA multiple times...
CVE-2016-1000032
CVE-2016-1000032 affects TGCaptcha2 version 0.3.0, where a missing nonce allows a solved CAPTCHA to be reused, enabling a replay attack. The provided connected documents corroborate this vulnerability and describe the core issue as a replay vulnerability due to the missing nonce. Impact is a sing...
CVE-2016-1000032
TGCaptcha2 version 0.3.0 is vulnerable to a replay attack due to a missing nonce allowing attackers to use a single solved CAPTCHA multiple times...
CVE-2016-1000032: Improper Access Control
TGCaptcha2 version 0.3.0 is vulnerable to a replay attack due to a missing nonce allowing attackers to use a single solved CAPTCHA multiple times...
PT-2016-4496
Name of the Vulnerable Software and Affected Versions TGCaptcha2 version 0.3.0 Description The issue is related to a missing nonce, which enables attackers to reuse a single solved CAPTCHA multiple times, effectively bypassing the CAPTCHA's security mechanism. Recommendations For TGCaptcha2 versi...
Amazon Linux AMI : openssl (ALAS-2016-755)
It was discovered that OpenSSL did not always use constant time operations when computing Digital Signature Algorithm DSA signatures. A local attacker could possibly use this flaw to obtain a private DSA key belonging to another user or service running on the same system. CVE-2016-2178 It was...
Wireless Keyboard Set LX901 GK900 Replay Attack
Exploit for multiple platform in category local exploits Product: Wireless Keyboard Set LX901 Manufacturer: Fujitsu Affected Versions: Model No. GK900 Tested Versions: Model No. GK900 Vulnerability Type: Cryptographic Issues CWE-310 Missing Protection against Replay Attacks Risk Level: Medium...
Ubuntu 14.04 LTS / 16.04 LTS : NTP vulnerabilities (USN-3096-1)
The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3096-1 advisory. Aanchal Malhotra discovered that NTP incorrectly handled authenticated broadcast mode. A remote attacker could use this issue to perform a...
USN-3096-1: NTP vulnerabilities
Aanchal Malhotra discovered that NTP incorrectly handled authenticated broadcast mode. A remote attacker could use this issue to perform a replay attack. CVE-2015-7973 Matt Street discovered that NTP incorrectly verified peer associations of symmetric keys. A remote attacker could use this issue ...
USN-3096-1 ntp vulnerabilities
Aanchal Malhotra discovered that NTP incorrectly handled authenticated broadcast mode. A remote attacker could use this issue to perform a replay attack. CVE-2015-7973 Matt Street discovered that NTP incorrectly verified peer associations of symmetric keys. A remote attacker could use this issue ...