Moderate: curl security update

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: curl: IDN wildcard match may lead to Improper Cerificate Validation CVE-2023-28321 curl: more POST-after-PUT confusion...

macOS 11.x < 11.7.9 Multiple Vulnerabilities (HT213845)

The remote host is running a version of macOS / Mac OS X that is 11.x prior to 11.7.9. It is, therefore, affected by multiple vulnerabilities: - A privacy issue was addressed with improved private data redaction for log entries. This issue is fixed in macOS Big Sur 11.7.9, iOS 15.7.8 and iPadOS...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2023-2376)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

openSUSE 15: curl / libcurl-devel / libcurl-devel-32bit / libcurl4 / etc (SUSE-SU-2023:2224-2)

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2224-2 advisory. This update for curl adds the following feature: Update to version 8.0.1 jscPED-2580 - CVE-2023-28319: use-after-free in SSH sha256 fingerprint check...

Fedora 37 : curl (2023-8ed627bb04)

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-8ed627bb04 advisory. - fix more POST-after-PUT confusion CVE-2023-28322 - fix IDN wildcard match CVE-2023-28321 Tenable has extracted the preceding description block...

CVE-2023-28321

An improper certificate validation vulnerability exists in curl...

CVE-2023-28321

CVE-2023-28321 affects curl before 8.1.0, where a private wildcard matching function used for TLS SAN wildcard patterns can mis-match IDN hostnames. IDNs are punycode-encoded (starting with xn--), but the curl wildcard check could still accept patterns like x* that should not match, potentially a...

CVE-2023-28321

creationtimestamp| type| source ---|---|--- 2023-05-18 12:47:05+00:00| seen| https://t.me/ctinow/112694 2023-06-25 20:46:47+00:00| seen| https://t.me/ctinow/120263...

Internet Bug Bounty: CVE-2023-28321: IDN wildcard match

CVE-2023-28321 is a vulnerability in curl that allowed for improper validation of certificates with host mismatch. The private wildcard matching function in curl could match IDN International Domain Name hosts incorrectly, potentially accepting patterns that should have mismatched. This issue was...

SUSE: Security Advisory (SUSE-SU-2023:2230-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

Slackware: Security Advisory (SSA:2023-137-01)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2023:2226-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2023:2228-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

SUSE: Security Advisory (SUSE-SU-2023:2225-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG 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-only ifdescription...

SUSE-SU-2023:2230-1 Security update for curl

This update for curl fixes the following issues: - CVE-2023-28320: Fixed siglongjmp race condition bsc1211231. - CVE-2023-28321: Fixed IDN wildcard matching bsc1211232. - CVE-2023-28322: Fixed POST-after-PUT confusion bsc1211233...

SUSE-SU-2023:2227-1 Security update for curl

This update for curl fixes the following issues: - CVE-2023-28320: Fixed siglongjmp race condition bsc1211231. - CVE-2023-28321: Fixed IDN wildcard matching bsc1211232. - CVE-2023-28322: Fixed POST-after-PUT confusion bsc1211233...

SUSE-SU-2023:2226-1 Security update for curl

This update for curl fixes the following issues: - CVE-2023-28320: Fixed siglongjmp race condition bsc1211231. - CVE-2023-28321: Fixed IDN wildcard matching bsc1211232. - CVE-2023-28322: Fixed POST-after-PUT confusion bsc1211233. - CVE-2023-27533: Fixed TELNET option IAC injection bsc1209209. -...

UBUNTU-CVE-2023-28321

An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as "Subject Alternative Name" in TLS server certificates. curl can be built to use its own name matching function for TLS rather than one provided by a TLS...

Slackware Linux 14.0 / 14.1 / 14.2 / 15.0 / current curl Multiple Vulnerabilities (SSA:2023-137-01)

The version of curl installed on the remote host is prior to 8.1.0. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2023-137-01 advisory. - A use after free vulnerability exists in curl v8.1.0 in the way libcurl offers a feature to verify an SSH server's public key...

curl: CVE-2023-28321: IDN wildcard match

An improper validation of a certificate with host mismatch vulnerability was found in curl/libcurl, which allowed an attacker to perform a man-in-the-middle attack. The vulnerability was caused by the use of wildcards for validation during TLS communication, even if the hostname is an IDN. This...