CVE-2026-74659

A flaw was found in the Linux kernel's Multiple Registration Protocol MRP bridge module. When constructing MRP test frames, the brmrpalloctestskb function fails to properly initialize certain fields. This oversight results in three uninitialized bytes being transmitted in every MRA MRPTest frame,...

SUSE CVE-2026-74659

In the Linux kernel, the following vulnerability has been resolved: net: bridge: mrp: fix uninitialised bytes on the wire brmrpalloctestskb builds MRP test frames on an skb from devallocskb, which does not clear the linear data area. On the MRA ring-role branch the sub-option TLV header is append...

CVE-2026-74659

In the Linux kernel, the following vulnerability has been resolved: net: bridge: mrp: fix uninitialised bytes on the wire brmrpalloctestskb builds MRP test frames on an skb from devallocskb, which does not clear the linear data area. On the MRA ring-role branch the sub-option TLV header is append...

PT-2026-79664

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bridge MRP Media Redundancy Protocol component where the br mrp alloc test skb function fails to clear the linear data area when building MRP test frames...

Cisco Expressway Edge Improper Authorization (cisco-sa-expressway-auth-kdFrcZ2j)

According to its self-reported version, Cisco Expressway Edge Improper Authorization is affected by a vulnerability. - A vulnerability in Cisco Expressway Edge Expressway-E could allow an authenticated, remote attacker to masquerade as another user on an affected system. This vulnerability is due...

CVE-2024-20497

A vulnerability in Cisco Expressway Edge Expressway-E could allow an authenticated, remote attacker to masquerade as another user on an affected system. This vulnerability is due to inadequate authorization checks for Mobile and Remote Access MRA users. An attacker could exploit this vulnerabilit...

CVE-2024-20497 Cisco Expressway Edge Improper Authorization Vulnerability

A vulnerability in Cisco Expressway Edge Expressway-E could allow an authenticated, remote attacker to masquerade as another user on an affected system. This vulnerability is due to inadequate authorization checks for Mobile and Remote Access MRA users. An attacker could exploit this vulnerabilit...

CVE-2024-20497

Cisco Expressway Edge (Expressway-E) is affected by an improper authorization vulnerability. An authenticated MRA user can masquerade as another user and potentially intercept calls or spoof caller IDs due to inadequate authorization checks for Mobile and Remote Access users. Exploitation require...

CVE-2024-20497 Cisco Expressway Edge Improper Authorization Vulnerability

A vulnerability in Cisco Expressway Edge Expressway-E could allow an authenticated, remote attacker to masquerade as another user on an affected system. This vulnerability is due to inadequate authorization checks for Mobile and Remote Access MRA users. An attacker could exploit this vulnerabilit...

Cisco Expressway Edge Improper Authorization Vulnerability

A vulnerability in Cisco Expressway Edge Expressway-E could allow an authenticated, remote attacker to masquerade as another user on an affected system. This vulnerability is due to inadequate authorization checks for Mobile and Remote Access MRA users. An attacker could exploit this vulnerabilit...

CVE-2024-20497: Improper Authorization

A vulnerability in Cisco Expressway Edge Expressway-E could allow an authenticated, remote attacker to masquerade as another user on an affected system. This vulnerability is due to inadequate authorization checks for Mobile and Remote Access MRA users. An attacker could exploit this vulnerabilit...

mra.com.tw Cross Site Scripting vulnerability OBB-3012860

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Cisco TelePresence VCS / Expressway 8.x < 8.8 Multiple Vulnerabilities (Bar Mitzvah)

According to its self-reported version, the Cisco TelePresence Video Communication Server VCS / Expressway running on the remote host is 8.x prior to 8.8. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists, known as Bar Mitzvah, due to improp...

CVE-2016-1444

The Mobile and Remote Access MRA component in Cisco TelePresence Video Communication Server VCS X8.1 through X8.7 and Expressway X8.1 through X8.6 mishandles certificates, which allows remote attackers to bypass authentication via an arbitrary trusted certificate, aka Bug ID CSCuz64601...

Authentication flaw

The Mobile and Remote Access MRA component in Cisco TelePresence Video Communication Server VCS X8.1 through X8.7 and Expressway X8.1 through X8.6 mishandles certificates, which allows remote attackers to bypass authentication via an arbitrary trusted certificate, aka Bug ID CSCuz64601...

CVE-2016-1444

The Mobile and Remote Access MRA component in Cisco TelePresence Video Communication Server VCS X8.1 through X8.7 and Expressway X8.1 through X8.6 mishandles certificates, which allows remote attackers to bypass authentication via an arbitrary trusted certificate, aka Bug ID CSCuz64601...

CVE-2016-1444

CVE-2016-1444 affects the Mobile and Remote Access (MRA) component of Cisco TelePresence VCS X8.1–X8.7 and Expressway X8.1–X8.6. The issue arises from improper certificate handling in MRA, allowing an unauthenticated, remote attacker to bypass authentication by presenting a trusted certificate an...

CVE-2016-1444: Improper Input Validation

The Mobile and Remote Access MRA component in Cisco TelePresence Video Communication Server VCS X8.1 through X8.7 and Expressway X8.1 through X8.6 mishandles certificates, which allows remote attackers to bypass authentication via an arbitrary trusted certificate, aka Bug ID CSCuz64601...

PT-2016-2319

Name of the Vulnerable Software and Affected Versions Cisco TelePresence Video Communication Server versions X8.1 through X8.7 Expressway versions X8.1 through X8.6 Description The issue exists due to insufficient input validation in the Mobile and Remote Access MRA component of the Cisco...

CVE-2015-6410

The Mobile and Remote Access MRA services implementation in Cisco Unified Communications Manager mishandles edge-device identity validation, which allows remote attackers to bypass intended call-reception and call-setup restrictions by spoofing a user, aka Bug ID CSCuu97283...