CVE-2019-11323

HAProxy before 1.9.7 mishandles a reload with rotated keys, which triggers use of uninitialized, and very predictable, HMAC keys. This is related to an include/types/sslsock.h error...

EulerOS 2.0 SP3 : gnutls (EulerOS-SA-2019-1292)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to...

EulerOS Virtualization 2.5.4 : gnutls (EulerOS-SA-2019-1203)

According to the version of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-256 was vulnerable to Lucky Thirteen-style attack. A remote attacker could use...

EulerOS Virtualization 2.5.3 : gnutls (EulerOS-SA-2019-1272)

According to the version of the gnutls packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could u...

FreeBSD : Gitlab -- Multiple vulnerabilities (da459dbc-5586-11e9-abd6-001b217b3468)

Gitlab reports : DoS potential for regex in CI/CD refs Related branches visible in issues for guests Persistent XSS at merge request resolve conflicts Improper authorization control 'move issue' Guest users of private projects have access to releases DoS potential on project languages page Recuri...

A Go implementation of Poly1305 that makes sense

Poly1305 is a Message Authentication Code--a cryptographic primitive for authenticating a message with a shared secret key, like HMAC. Although its really a fraction of the complexity of e.g. elliptic curves, most of the implementations Ive read look decidedly like magic, mysteriously multiplying...

EulerOS 2.0 SP2 : gnutls (EulerOS-SA-2019-1112)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to...

EulerOS 2.0 SP5 : gnutls (EulerOS-SA-2019-1136)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - It was found that GnuTLS's implementation of HMAC-SHA-384 was vulnerable to a Lucky Thirteen-style attack. A remote attacker could use this flaw to...

openSUSE Security Update : gnutls (openSUSE-2019-746)

This update for gnutls fixes the following security issues : - Improved mitigations against Lucky 13 class of attacks - CVE-2018-10846: 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery bsc1105460 - CVE-2018-10845: HMAC-SHA-384 vulnerable to Lucky thirtee...

openssl security update

1.0.2k-16.0.1.el76.1 - Bump release for rebuild. 1.0.2k-16.1 - use SHA-256 in FIPS RSA pairwise key check - fix CVE-2018-5407 - EC signature local timing side-channel key extraction 1.0.2k-16 - fix CVE-2018-0495 - ROHNP - Key Extraction Side Channel on DSA, ECDSA - fix incorrect error message on...

Security Bulletin: Public disclosed vulnerability from Nimbus-JOSE-JWT affects IBM Spectrum LSF

Summary Public disclosed vulnerability from Nimbus-JOSE-JWT affects IBM Spectrum LSF Vulnerability Details CVE-2017-16007 BDSA-2017-0101 Nimbus JOSE+JWT implemented the ECDH-ES encryption option of the 'JSON Web Encryption' standard in a way that is vulnerable to cryptanalysis. This would enable ...

WordPress WooCommerce GloBee Payment Gateway 1.1.1 Bypass / Spoofing

?php Exploit Title: WordPress WooCommerce - GloBee cryptocurrency Payment Gateway Plugin Payment Bypass / Unauthorized Order Status Spoofing Discovery Date: 14.12.2018 Public Disclosure Date: 14.02.2019 Exploit Author: GeekHack Contact: https://t.me/GeekHack Vendor Homepage: https://globee.com/...

EulerOS 2.0 SP3 : gnutls (EulerOS-SA-2019-1026)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - gnutls: HMAC-SHA-256 vulnerable to Lucky thirteen attack due to not enough dummy function calls CVE-2018-10844 Note that Tenable Network Security h...

Burp HMAC header extensions, a how-to

I was recently on a test where the client’s API used a custom authentication scheme to add a SHA256 HMAC dynamically on each request, based on the URL, time, and message body. My normal go-to for API testing is Postman especially when your client is lovely enough to give you definitions you can...

EulerOS 2.0 SP5 : gnutls (EulerOS-SA-2019-1005)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - gnutls: HMAC-SHA-256 vulnerable to Lucky thirteen attack due to not enough dummy function calls CVE-2018-10844 Note that Tenable Network Security h...

SUSE SLED15 / SLES15 Security Update : gnutls (SUSE-SU-2018:2930-1)

This update for gnutls fixes the following security issues : Improved mitigations against Lucky 13 class of attacks CVE-2018-10846: 'Just in Time' PRIME + PROBE cache-based side channel attack can lead to plaintext recovery bsc1105460 CVE-2018-10845: HMAC-SHA-384 vulnerable to Lucky thirteen atta...

EulerOS 2.0 SP2 : gnutls (EulerOS-SA-2018-1444)

According to the version of the gnutls packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - gnutls: HMAC-SHA-256 vulnerable to Lucky thirteen attack due to not enough dummy function calls CVE-2018-10844 Note that Tenable Network Security h...

Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2018-4301)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4301 advisory. - mnt: Prevent pivotroot from creating a loop in the mount tree Eric W. Biederman Orabug: 26575709 CVE-2014-7970 CVE-2014-7970 - vfs: more mntparen...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2018-4299)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2018-4299 advisory. - xfs: don't call xfsdashrinkinode with NULL bp Eric Sandeen Orabug: 28898616 CVE-2018-13094 - ALSA: rawmidi: Change resized buffers atomically...

Amazon Linux 2 : gnutls (ALAS-2018-1120)

It was found that GnuTLS's implementation of HMAC-SHA-256 was vulnerable to Lucky Thirteen-style attack. A remote attacker could use this flaw to conduct distinguishing attacks and plain text recovery attacks via statistical analysis of timing data using crafted packets.CVE-2018-10844 It was foun...