QEMU: Slirp: potential OOB access due to unsafe snprintf() usages

An out-of-bounds heap buffer access flaw was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in tcpemu routine while emulating IRC and other protocols due to unsafe usage of the snprintf3 function. A user or process could use this flaw to crash the QEMU process...

QEMU: Slirp: potential OOB access due to unsafe snprintf() usages

An out-of-bounds heap buffer access flaw was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in tcpemu routine while emulating IRC and other protocols due to unsafe usage of the snprintf3 function. A user or process could use this flaw to crash the QEMU process...

QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu()

A heap buffer overflow issue was found in the SLiRP networking implementation of the QEMU emulator. This flaw occurs in the tcpemu routine while emulating IRC and other protocols. An attacker could use this flaw to crash the QEMU process on the host, resulting in a denial of service or potential...

Command injection

In Bro through 2.5.5, there is a DoS in IRC protocol names command parsing in analyzer/protocol/irc/IRC.cc...

CVE-2018-17019

In Bro through 2.5.5, there is a DoS in IRC protocol names command parsing in analyzer/protocol/irc/IRC.cc...

CVE-2018-17019

In Bro through 2.5.5, there is a DoS in IRC protocol names command parsing in analyzer/protocol/irc/IRC.cc...

CVE-2018-17019

In Bro through 2.5.5, there is a DoS in IRC protocol names command parsing in analyzer/protocol/irc/IRC.cc...

CVE-2018-17019

Removed by vendor...

BusyGasper Malware Packs a Simple but Potent Punch

A small malware campaign is leveraging spyware called BusyGasper, which is highly effective at collecting data on Android phones and exfiltrating it. The malware is unsophisticated, but loaded with 100 uniquely implemented features ranging from device sensor listeners, motion detectors and the...

FreeBSD : quassel -- multiple vulnerabilities (499f6b41-58db-4f98-b8e7-da8c18985eda)

Gentoo reports : quasselcore: corruption of heap metadata caused by qdatastream leading to preauth remote code execution. - Severity: high, by default the server port is publicly open and the address can be requested using the /WHOIS command of IRC protocol. - Description: In Qdatastream protocol...

quassel -- multiple vulnerabilities

Gentoo reports: quasselcore: corruption of heap metadata caused by qdatastream leading to preauth remote code execution. Severity: high, by default the server port is publicly open and the address can be requested using the /WHOIS command of IRC protocol. Description: In Qdatastream protocol each...

CowerSnail, from the creators of SambaCry

We recently reported about SambaCry, a new family of Linux Trojans exploiting a vulnerability in the Samba protocol. A week later, Kaspersky Lab analysts managed to detect a malicious program for Windows that was apparently created by the same group responsible for SambaCry. It was the common C&C...

Ubuntu 12.04 LTS : linux-lts-raring vulnerabilities (USN-2158-1)

Stephan Mueller reported an error in the Linux kernel's ansi cprng random number generator. This flaw makes it easier for a local attacker to break cryptographic protections. CVE-2013-4345 Nico Golde and Fabian Yamaguchi reported buffer underflow errors in the implementation of the XFS filesystem...

Ubuntu 12.04 LTS : linux-lts-saucy vulnerabilities (USN-2137-1)

An information leak was discovered in the Linux kernel when built with the NetFilter Connection Tracking NFCONNTRACK support for IRC protocol NFNATIRC. A remote attacker could exploit this flaw to obtain potentially sensitive kernel information when communicating over a client- to-client IRC...

USN-2140-1: Linux kernel vulnerabilities

An information leak was discovered in the Linux kernel when built with the NetFilter Connection Tracking NFCONNTRACK support for IRC protocol NFNATIRC. A remote attacker could exploit this flaw to obtain potentially sensitive kernel information when communicating over a client- to-client IRC...

USN-2137-1: Linux kernel (Saucy HWE) vulnerabilities

An information leak was discovered in the Linux kernel when built with the NetFilter Connection Tracking NFCONNTRACK support for IRC protocol NFNATIRC. A remote attacker could exploit this flaw to obtain potentially sensitive kernel information when communicating over a client- to-client IRC...

Updated kernel-vserver packages fix security vulnerability

This kernel update provides an update to the 3.10 longterm branch, currently 3.10.28 and fixes the following security issues: The ath9khtcsetbssidmask function in drivers/net/wireless/ath/ath9k/htcdrvmain.c in the Linux kernel through 3.12 uses a BSSID masking approach to determine the set of MAC...

Updated kernel-rt packages fix multiple vulnerabilities

This kernel update provides an update to the 3.10 longterm branch, currently 3.10.28 and fixes the following security issues: The ath9khtcsetbssidmask function in drivers/net/wireless/ath/ath9k/htcdrvmain.c in the Linux kernel through 3.12 uses a BSSID masking approach to determine the set of MAC...

CVE-2014-0020

The IRC protocol plugin in libpurple in Pidgin before 2.10.8 does not validate argument counts, which allows remote IRC servers to cause a denial of service application crash via a crafted message...

DEBIAN-CVE-2014-0020

The IRC protocol plugin in libpurple in Pidgin before 2.10.8 does not validate argument counts, which allows remote IRC servers to cause a denial of service application crash via a crafted message...