CVE-2022-3643

CVE-2022-3643: Linux kernel netback driver vulnerability allowing a guest to trigger NIC interface reset/abort/crash by sending packets with split headers. Root cause is an assumption that packet protocol headers reside in the SKB's linear section; certain NICs (e.g., Cisco ENIC, Broadcom NetXtre...

Guests can trigger NIC interface reset/abort/crash via netback

ISSUE DESCRIPTION It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet protocol headers are all contained within th...

PT-2022-9051 · Seagate · Seagate Central Nas

Name of the Vulnerable Software and Affected Versions: Seagate Central NAS versions STCG2000300, STCG3000300, and STCG4000300 Description: The web-management application on the affected devices allows OS command injection via mv backend launch in cirrus/application/helpers/mv backend helper.php b...

spacewalk-backend spacewalk-java security update

spacewalk-backend 2.10.28-1.0.13 - Fix HTTP 500 and ORA-01830 on client scap report Orabug: 34823889 2.10.28-1.0.12 - Handle remote commands that return no output. Orabug: 32530545 2.10.28-1.0.11 - Make spacewalk-debug copy symlink target instead of the symlink itself. Orabug: 32514543...

PT-2022-28190 · Varnish · Varnish Cache

Name of the Vulnerable Software and Affected Versions: Varnish Cache versions prior to 6.0.11 Description: A request forgery attack can be performed on Varnish Cache servers with the HTTP/2 protocol enabled. An attacker may introduce invalid characters through HTTP/2 pseudo-headers, causing the...

ISIC 安全漏洞

ISIC is a web backend for asith-eranga individual developers. A security vulnerability exists in ISIC tour booking that stems from allowing an attacker to obtain sensitive information via the action parameter in /system/user/modules/modusers/controller.php...

varnish: Request Forgery Vulnerability

An HTTP Request Forgery issue was discovered in Varnish Cache. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could be used to exploit...

varnish: Request Forgery Vulnerability

An HTTP Request Forgery issue was discovered in Varnish Cache. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could be used to exploit...

varnish: Request Forgery Vulnerability

An HTTP Request Forgery issue was discovered in Varnish Cache. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could be used to exploit...

varnish: Request Forgery Vulnerability

An HTTP Request Forgery issue was discovered in Varnish Cache. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could be used to exploit...

varnish: Request Forgery Vulnerability

An HTTP Request Forgery issue was discovered in Varnish Cache. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could be used to exploit...

varnish: Request Forgery Vulnerability

An HTTP Request Forgery issue was discovered in Varnish Cache. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could be used to exploit...

varnish: Request Forgery Vulnerability

An HTTP Request Forgery issue was discovered in Varnish Cache. An attacker may introduce characters through HTTP/2 pseudo-headers that are invalid in the context of an HTTP/1 request line, causing the Varnish server to produce invalid HTTP/1 requests to the backend. This could be used to exploit...

SUSE-SU-2022:4240-1 Security update for sudo

This update for sudo fixes the following issues: Security fixes: - CVE-2022-43995: Fixed a potential heap-based buffer over-read when entering a password of seven characters or fewer and using the crypt password backend bsc1204986. Other: - Make sure SIGCHLD is not ignored when sudo is executed;...

Cross site scripting

useroidc is an OpenID Connect user backend for Nextcloud. Versions prior to 1.2.1 did not properly validate discovery urls which may lead to a stored cross site scripting attack vector. The impact is limited due to the restrictive CSP that is applied on this endpoint. Additionally this...

asith-eranga ISIC Arbitrary File Upload Vulnerability

ISIC is a web backend for asith-eranga individual developers. An arbitrary file upload vulnerability exists in asith-eranga ISIC tour booking 2018.02.13 and earlier versions. The vulnerability stems from a lack of valid validation of uploaded files. An attacker can exploit the vulnerability to...

GLSA-202211-08 : sudo: Heap-Based Buffer Overread

The remote host is affected by the vulnerability described in GLSA-202211-08 sudo: Heap-Based Buffer Overread - Sudo 1.8.0 through 1.9.12, with the crypt password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can...

BACKCLICK Professional has an authentication bypass vulnerability

BACKCLICK, a marketing software from BACKCLICK Germany, helps organizations create, implement, evaluate and run web-based email campaigns. version 5.9.63 of BACKCLICK Professional is vulnerable to an authentication bypass. An attacker could use this vulnerability to bypass user authentication use...

BACKCLICK 访问控制错误漏洞

BACKCLICK, a marketing software from BACKCLICK Germany, helps organizations create, implement, evaluate and run web-based email campaigns. version 5.9.63 of BACKCLICK Professional is vulnerable to an authentication bypass. An attacker could use this vulnerability to bypass user authentication use...

SUSE-SU-2022:4007-1 Security update for xen

This update for xen fixes the following issues: - CVE-2022-33746: Fixed DoS due to excessively long P2M pool freeing bsc1203806. - CVE-2022-33748: Fixed DoS due to race in locking bsc1203807. - CVE-2022-42311, CVE-2022-42312, CVE-2022-42313, CVE-2022-42314, CVE-2022-42315, CVE-2022-42316,...