Design/Logic Flaw

The PRNG implementation in the DNS resolver in Bionic in Android before 4.1.1 incorrectly uses time and PID information during the generation of random numbers for query ID values and UDP source ports, which makes it easier for remote attackers to spoof DNS responses by guessing these numbers, a...

Design/Logic Flaw

The PRNG implementation in the DNS resolver in Mozilla Firefox aka Fennec before 37.0 on Android does not properly generate random numbers for query ID values and UDP source ports, which makes it easier for remote attackers to spoof DNS responses by guessing these numbers, a related issue to...

CVE-2012-2808

CVE-2012-2808 affects Android's Bionic DNS resolver, where the PRNG used to generate DNS query IDs and UDP source ports relies on time and PID. This weakens randomness, facilitating remote spoofing of DNS responses. The connected CVE-2015-0800 describes a related Android Firefox DNS-spoofing issu...

CVE-2012-2808

The PRNG implementation in the DNS resolver in Bionic in Android before 4.1.1 incorrectly uses time and PID information during the generation of random numbers for query ID values and UDP source ports, which makes it easier for remote attackers to spoof DNS responses by guessing these numbers, a...

CVE-2015-0800

The PRNG implementation in the DNS resolver in Mozilla Firefox aka Fennec before 37.0 on Android does not properly generate random numbers for query ID values and UDP source ports, which makes it easier for remote attackers to spoof DNS responses by guessing these numbers, a related issue to...

CVE-2015-0800

The CVE-2015-0800 entry concerns Mozilla Firefox on Android (pre-37.0) where the DNS resolver’s PRNG for query IDs and UDP source ports may not generate random values properly. This weakens the ability to distinguish genuine DNS responses from spoofed ones, enabling remote attackers to spoof DNS ...

FreeBSD : mozilla -- multiple vulnerabilities (d0c97697-df2c-4b8b-bff2-cec24dc35af8)

The Mozilla Project reports : MFSA-2015-30 Miscellaneous memory safety hazards rv:37.0 / rv:31.6 MFSA-2015-31 Use-after-free when using the Fluendo MP3 GStreamer plugin MFSA-2015-32 Add-on lightweight theme installation approval bypassed through MITM attack MFSA-2015-33 resource:// documents can...

PRNG weakness allows for DNS poisoning on Android — Mozilla

Mozilla developer Daniel Stenberg reported that the DNS resolver in Firefox for Android uses an insufficiently random algorithm when generating random numbers for the unique identifier. This was derived from an old version of the Bionic libc library and suffered from insufficient randomness in th...

mozilla -- multiple vulnerabilities

The Mozilla Project reports: MFSA-2015-30 Miscellaneous memory safety hazards rv:37.0 / rv:31.6 MFSA-2015-31 Use-after-free when using the Fluendo MP3 GStreamer plugin MFSA-2015-32 Add-on lightweight theme installation approval bypassed through MITM attack MFSA-2015-33 resource:// documents can...

Mandriva Linux Security Advisory : stunnel (MDVSA-2015:096)

Updated stunnel package fixes security vulnerability : A flaw was found in the way stunnel, a socket wrapper which can provide SSL support to ordinary applications, performed reinitialization of PRNG after fork. When accepting a new connection, the server forks and the child process handles the...

Debian DLA-88-1 : ruby1.8 security update

This update fixes multiple local and remote denial of service and remote code execute problems : CVE-2011-0188 Properly allocate memory, to prevent arbitrary code execution or application crash. Reported by Drew Yao. CVE-2011-2686 Reinitialize the random seed when forking to prevent CVE-2003-0900...

GLSA-201503-11 : OpenSSL: Multiple vulnerabilities (FREAK)

The remote host is affected by the vulnerability described in GLSA-201503-11 OpenSSL: Multiple vulnerabilities Multiple vulnerabilities have been found in OpenSSL. Please review the CVE identifiers and the upstream advisory referenced below for details: RSA silently downgrades to EXPORTRSA Client...

CVE-2015-0285

The ssl3clienthello function in s3clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force...

CVE-2015-0285

The ssl3clienthello function in s3clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force...

Code injection

The ssl3clienthello function in s3clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force...

CVE-2015-0285

The ssl3clienthello function in s3clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force...

lib32-openssl: multiple issues

CVE-2015-1787 denial of service If client auth is used then a server can segfault in the event of a DHE ciphersuite being selected and a zero length ClientKeyExchange message being sent by the client. This could be exploited in a DoS attack. - CVE-2015-0207 denial of service The DTLSv1listen...

openssl: multiple issues

CVE-2015-1787 denial of service If client auth is used then a server can segfault in the event of a DHE ciphersuite being selected and a zero length ClientKeyExchange message being sent by the client. This could be exploited in a DoS attack. - CVE-2015-0207 denial of service The DTLSv1listen...

CVE-2015-0285

CVE-2015-0285: OpenSSL could seed PRNG insecurely in ssl3_client_hello, enabling weaker handshake security. IBM advisories for DataPower, Rational, and SAN/BladeCenter products list mitigations via updates to fixed OpenSSL versions (e.g., IBM DataPower fixes 6.0.x+/7.0.x+; IBM i/Data ONTAP notes)...

CVE-2015-0285

The ssl3clienthello function in s3clnt.c in OpenSSL 1.0.2 before 1.0.2a does not ensure that the PRNG is seeded before proceeding with a handshake, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by sniffing the network and then conducting a brute-force...