EulerOS 2.0 SP9 : curl (EulerOS-SA-2021-1003)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - curl 7.21.0 to and including 7.73.0 is vulnerable to uncontrolled recursion due to a stack overflow issue in FTP wildcard match...

Updated curl packages fix security vulnerabilities

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data. CVE-2020-8231. A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl...

Debian DLA-2500-1 : curl security update

Several vulnerabilities were discovered in curl, a command line tool for transferring data with URL syntax and an easy-to-use client-side URL transfer library. CVE-2020-8284 When curl performs a passive FTP transfer, it first tries the EPSV command and if that is not supported, it falls back to...

[SECURITY] [DLA 2500-1] curl security update

Debian LTS Advisory DLA-2500-1 [email protected] https://www.debian.org/lts/security/ Roberto C. Sánchez December 18, 2020 https://wiki.debian.org/LTS Package : curl Version : 7.52.1-5+deb9u13 CVE ID : CVE-2020-8284 CVE-2020-8285 CVE-2020-8286 Debian Bug : 977161 977162 977163 Several...

Haxx libcurl trust management issue vulnerability

Haxx libcurl is an open source client-side URL transport library from the Swedish company Haxx. It supports protocols such as FTP, SFTP, TFTP and HTTP. Haxx libcurl suffers from a trust management issue vulnerability that can be exploited by an attacker to act as a man-in-the-middle by performing...

Fedora 33 : curl (2020-ceaf490686)

curl: Inferior OCSP verification CVE-2020-8286 - libcurl: FTP wildcard stack overflow CVE-2020-8285 - curl: trusting FTP PASV responses CVE-2020-8284 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has...

CVE-2020-8286

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response...

CVE-2020-8286

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response...

Input validation

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response...

CVE-2020-8286

The CVE-2020-8286 issue affects curl/libcurl where OCSP responses were not verified correctly against the certificate, leaving room for fraudulent OCSP responses to appear valid and potentially bypass revocation checks. Reported range: curl versions 7.41.0 through 7.73.0. Impact phrasing in cited...

CVE-2020-8286

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response...

CVE-2020-8286

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response...

CVE-2020-8286

curl 7.41.0 through 7.73.0 is vulnerable to an improper check for certificate revocation due to insufficient verification of the OCSP response...

Authorization Bypass

curl is vulnerable to authorization bypass. The vulnerability is present only if OpenSSL is the designated TLS backend. OCSP stapling is not enabled by default by libcurl, it needs to be explicitly enabled by the application to get used...

Virtuozzo 7 : jss / jss-javadoc (VZLSA-2019-3067)

An update for jss is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

CVE-2020-8286

Libcurl offers "OCSP stapling" via the CURLOPTSSLVERIFYSTATUS option. When set, libcurl verifies the OCSP response that a server responds with as part of the TLS handshake. It then aborts the TLS negotiation if something is wrong with the response. The same feature can be enabled with --cert-stat...

USN-4665-1 curl vulnerabilities

Marc Aldorasi discovered that curl incorrectly handled the libcurl CURLOPTCONNECTONLY option. This could result in data being sent to the wrong destination, possibly exposing sensitive information. This issue only affected Ubuntu 20.10. CVE-2020-8231 Varnavas Papaioannou discovered that curl...

USN-4665-1: curl vulnerabilities

Marc Aldorasi discovered that curl incorrectly handled the libcurl CURLOPTCONNECTONLY option. This could result in data being sent to the wrong destination, possibly exposing sensitive information. This issue only affected Ubuntu 20.10. CVE-2020-8231 Varnavas Papaioannou discovered that curl...

Inferior OCSP verification

libcurl offers "OCSP stapling" via the CURLOPTSSLVERIFYSTATUS option. When set, libcurl verifies the OCSP response that a server responds with as part of the TLS handshake. It then aborts the TLS negotiation if something is wrong with the response. The same feature can be enabled with --cert-stat...

CURL-CVE-2020-8286 Inferior OCSP verification

libcurl offers "OCSP stapling" via the CURLOPTSSLVERIFYSTATUS option. When set, libcurl verifies the OCSP response that a server responds with as part of the TLS handshake. It then aborts the TLS negotiation if something is wrong with the response. The same feature can be enabled with --cert-stat...