CVE-2022-23096

An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation lacks a check for the presence of sufficient Header Data, leading to an out-of-bounds read...

CVE-2022-23096

ConnMan (DNS proxy) up to version 1.40 contains CVE-2022-23096: TCP server reply path lacks sufficient Header Data checks, enabling out-of-bounds reads. This could lead to denial of service or arbitrary code execution depending on the advisory. >= ConnMan 1.42 (or latest security-patched build...

CVE-2022-23097

An issue was discovered in the DNS proxy in Connman through 1.40. forwarddnsreply mishandles a strnlen call, leading to an out-of-bounds read...

CVE-2022-23098

An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received...

CVE-2022-23097

An issue was discovered in the DNS proxy in Connman through 1.40. forwarddnsreply mishandles a strnlen call, leading to an out-of-bounds read...

CVE-2022-23098

An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received...

CVE-2022-23096

An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation lacks a check for the presence of sufficient Header Data, leading to an out-of-bounds read...

CVE-2022-23097

An issue was discovered in the DNS proxy in Connman through 1.40. forwarddnsreply mishandles a strnlen call, leading to an out-of-bounds read...

CVE-2022-23098

ConnMan (DNS proxy) vulnerability CVE-2022-23098: The TCP server reply path can loop infinitely when no data is received, causing a denial of service. Affected through ConnMan 1.40. Remediation: upgrade to fixed releases per advisories (e.g., Debian bullseye 1.36-2.2+deb11u1, Debian DLA-3144-1 1....

CVE-2022-23097

An issue was discovered in the DNS proxy in Connman through 1.40. forwarddnsreply mishandles a strnlen call, leading to an out-of-bounds read...

PT-2022-2657 · Connman +5 · Connman +5

Name of the Vulnerable Software and Affected Versions: Connman versions 1.40 and earlier Description: An issue was discovered in the DNS proxy in Connman. The TCP server reply implementation lacks a check for the presence of sufficient Header Data, leading to an out-of-bounds read. This could all...

CVE-2022-23097

An issue was discovered in the DNS proxy in Connman through 1.40. forwarddnsreply mishandles a strnlen call, leading to an out-of-bounds read...

CVE-2022-23098

An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received...

CVE-2021-33833

ConnMan aka Connection Manager 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH for A or AAAA...

CVE-2021-23937

A DNS proxy and possible amplification attack vulnerability in WebClientInfo of Apache Wicket allows an attacker to trigger arbitrary DNS lookups from the server when the X-Forwarded-For header is not properly sanitized. This DNS lookup can be engineered to overload an internal DNS server or to...

Design/Logic Flaw

A DNS proxy and possible amplification attack vulnerability in WebClientInfo of Apache Wicket allows an attacker to trigger arbitrary DNS lookups from the server when the X-Forwarded-For header is not properly sanitized. This DNS lookup can be engineered to overload an internal DNS server or to...

CVE-2021-23937

The CVE-2021-23937 issue is a DNS proxy/amplification vulnerability in Apache Wicket’s WebClientInfo. The root cause is failure to sanitize the X-Forwarded-For header, allowing arbitrary DNS lookups from the server. Affected versions include Wicket 9.x up to 9.2.0 and prior, 8.x up to 8.11.0 and ...

CVE-2021-23937 DNS proxy and possible amplification attack

A DNS proxy and possible amplification attack vulnerability in WebClientInfo of Apache Wicket allows an attacker to trigger arbitrary DNS lookups from the server when the X-Forwarded-For header is not properly sanitized. This DNS lookup can be engineered to overload an internal DNS server or to...

USN-4924-1: Dnsmasq vulnerabilities

It was discovered that Dnsmasq incorrectly handled certain wildcard synthesized NSEC records. A remote attacker could possibly use this issue to prove the non-existence of hostnames that actually exist. CVE-2017-15107 It was discovered that Dnsmasq incorrectly handled certain large DNS packets. A...

Security update for connman (moderate)

openSUSE Security Update: Security update for connman Announcement ID: openSUSE-SU-2021:0452-1 Rating: moderate References: 1181751 Cross-References: CVE-2021-26675 CVE-2021-26676 CVSS scores: CVE-2021-26675 NVD : 8.8 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVE-2021-26676 NVD : 6.5...