Amazon Linux 2 : edk2 (ALAS-2024-2591)

It is, therefore, affected by a vulnerability as referenced in the ALAS2-2024-2591 advisory. Issue summary: Calling the OpenSSL API function SSLselectnextproto with anempty supported client protocols buffer may cause a crash or memory contents tobe sent to the peer. Impact summary: A buffer...

Medium: edk2

Issue Overview: Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences such as unexpected applicati...

CVE-2024-5535

Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences such as unexpected application beahviour or ...

CVE-2024-5535

CBL-Mariner advisory CVE-2024-5535 affects package hvloader for versions older than 1.0.1-6. An upgraded hvloader (1.0.1-6 or newer) resolves the issue. The advisory notes that a newer version is available to address the vulnerability.

CVE-2024-5535 SSL_select_next_proto buffer overread

Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences such as unexpected application beahviour or ...

CVE-2024-5535

Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memory contents to be sent to the peer. Impact summary: A buffer overread can have a range of potential consequences such as unexpected application beahviour or ...

OpenSSL 3.1.0 < 3.1.7 Vulnerability

The version of OpenSSL installed on the remote host is prior to 3.1.7. It is, therefore, affected by a vulnerability as referenced in the 3.1.7 advisory. - Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memor...

OpenSSL 1.1.1 < 1.1.1za Vulnerability

The version of OpenSSL installed on the remote host is prior to 1.1.1za. It is, therefore, affected by a vulnerability as referenced in the 1.1.1za advisory. - Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or...

OpenSSL 3.3.0 < 3.3.2 Vulnerability

The version of OpenSSL installed on the remote host is prior to 3.3.2. It is, therefore, affected by a vulnerability as referenced in the 3.3.2 advisory. - Issue summary: Calling the OpenSSL API function SSLselectnextproto with an empty supported client protocols buffer may cause a crash or memor...

BIT-ENVOY-2020-8660

CNCF Envoy through 1.13.0 TLS inspector bypass. TLS inspector could have been bypassed not recognized as a TLS client by a client using only TLS 1.3. Because TLS extensions SNI, ALPN were not inspected, those connections might have been matched to a wrong filter chain, possibly bypassing some...

K94563344: HTTP/2 ALPN vulnerability CVE-2019-6619

Security Advisory Description The Traffic Management Microkernel TMM may restart when a virtual server has an HTTP/2 profile with Application Layer Protocol Negotiation ALPN enabled and it processes traffic where the ALPN extension size is zero. CVE-2019-6619 Impact BIG-IP The Traffic Management...

Let’s Encrypt to revoke “mis-issued” certificates

If you use a Let’s Encrypt SSL/TLS certificate, you may wish to check your account over the coming days. Revocation is coming, and you’ve only got until tomorrow to figure things out. What’s the deal with free certificates? If you’re running a website, you want to make sure that it’s HTTPs. It...

CVE-2021-3618

ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic fr...

openssl security, bug fix, and enhancement update

1.1.1g-11 - Further changes for SP 800-56A rev3 requirements 1.1.1g-9 - Rewire FIPSdrbg API to use the RANDDRBG - Use the well known DH groups in TLS even for 2048 and 1024 bit parameters 1.1.1g-7 - Disallow dropping Extended Master Secret extension on renegotiation - Return alert from sserver if...

CVE-2020-8660

CNCF Envoy through 1.13.0 TLS inspector bypass. TLS inspector could have been bypassed not recognized as a TLS client by a client using only TLS 1.3. Because TLS extensions SNI, ALPN were not inspected, those connections might have been matched to a wrong filter chain, possibly bypassing some...

openSUSE Security Update : haproxy (openSUSE-2019-2556)

This update for haproxy to version 2.0.5+git0.d905f49a fixes the following issues : Security issue fixed : - CVE-2019-14241: Fixed a cookie memory corruption problem. bsc1142529 The update to 2.0.5 brings lots of features and bugfixes : - new internal native HTTP representation called HTX, was...

openSUSE: Security Advisory for haproxy (openSUSE-SU-2019:2555-1)

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Security update for haproxy (moderate)

openSUSE Security Update: Security update for haproxy Announcement ID: openSUSE-SU-2019:2555-1 Rating: moderate References: 1142529 Cross-References: CVE-2019-14241 Affected Products: openSUSE Leap 15.0 An update that fixes one vulnerability is now available. Description: This update for haproxy ...

Security update for haproxy (moderate)

openSUSE Security Update: Security update for haproxy Announcement ID: openSUSE-SU-2019:2556-1 Rating: moderate References: 1142529 Cross-References: CVE-2019-14241 Affected Products: openSUSE Leap 15.1 An update that fixes one vulnerability is now available. Description: This update for haproxy ...

CVE-2019-6619

On BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, the Traffic Management Microkernel TMM may restart when a virtual server has an HTTP/2 profile with Application Layer Protocol Negotiation ALPN enabled and it processes traffic where the ALPN extension size is zero...