Test ID:	1.3.6.1.4.1.25623.1.0.845067
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5079-3)
Summary:	The remote host is missing an update for the 'curl' package(s) announced via the USN-5079-3 advisory.
Description:	Summary: The remote host is missing an update for the 'curl' package(s) announced via the USN-5079-3 advisory. Vulnerability Insight: USN-5079-1 fixed vulnerabilities in curl. One of the fixes introduced a regression on Ubuntu 18.04 LTS. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that curl incorrect handled memory when sending data to an MQTT server. A remote attacker could use this issue to cause curl to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2021-22945) Patrick Monnerat discovered that curl incorrectly handled upgrades to TLS. When receiving certain responses from servers, curl would continue without TLS even when the option to require a successful upgrade to TLS was specified. (CVE-2021-22946) Patrick Monnerat discovered that curl incorrectly handled responses received before STARTTLS. A remote attacker could possibly use this issue to inject responses and intercept communications. (CVE-2021-22947) Affected Software/OS: 'curl' package(s) on Ubuntu 18.04. Solution: Please install the updated package(s). CVSS Score: 5.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-22945 Debian Security Information: DSA-5197 (Google Search) https://www.debian.org/security/2022/dsa-5197 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APOAK4X73EJTAPTSVT7IRVDMUWVXNWGD/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RWLEC6YVEM2HWUBX67SDGPSY4CQB72OE/ http://seclists.org/fulldisclosure/2022/Mar/29 https://security.gentoo.org/glsa/202212-01 https://hackerone.com/reports/1269242 https://www.oracle.com/security-alerts/cpuoct2021.html Common Vulnerability Exposure (CVE) ID: CVE-2021-22946 https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf https://security.netapp.com/advisory/ntap-20211029-0003/ https://security.netapp.com/advisory/ntap-20220121-0008/ https://support.apple.com/kb/HT213183 https://hackerone.com/reports/1334111 https://www.oracle.com/security-alerts/cpuapr2022.html https://www.oracle.com/security-alerts/cpujan2022.html https://www.oracle.com/security-alerts/cpujul2022.html https://lists.debian.org/debian-lts-announce/2021/09/msg00022.html https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html Common Vulnerability Exposure (CVE) ID: CVE-2021-22947 https://hackerone.com/reports/1334763
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