ppp: fix ppp_async_encode() illegal access

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AZL-51111 CVE-2024-50035 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: ppp: fix pppasyncencode illegal access syzbot reported an issue in pppasyncencode 1 In this case, pppoesendmsg is called with a zero size. Then pppasyncencode is called with an empty skb. BUG: KMSAN: uninit-value in pppasyncencod...

DEBIAN-CVE-2024-49946

In the Linux kernel, the following vulnerability has been resolved: ppp: do not assume bh is held in pppchannelbridgeinput Networking receive path is usually handled from BH handler. However, some protocols need to acquire the socket lock, and packets might be stored in the socket backlog is the...

kernel: ppp: reject claimed-as-LCP but actually malformed packets

The vulnerability was found in the Linux kernel's ppp pppgeneric.c driver, in the pppread and pppwrite functions where malformed packets were erroneously identified as LCP packets, leading to potential issues with packet handling. This flaw could potentially lead to system instability...

kernel: ppp: reject claimed-as-LCP but actually malformed packets

The vulnerability was found in the Linux kernel's ppp pppgeneric.c driver, in the pppread and pppwrite functions where malformed packets were erroneously identified as LCP packets, leading to potential issues with packet handling. This flaw could potentially lead to system instability...

PT-2024-18962 · Steve · Steve

Name of the Vulnerable Software and Affected Versions: SteVe affected versions not specified Description: SteVe is an open platform that implements different versions of the OCPP protocol for Electric Vehicle charge points, acting as a central server for management of registered charge points...

PT-2024-29924 · Hewlett Packard · Hpe Aruba Instant +1

Name of the Vulnerable Software and Affected Versions: HPE Aruba InstantOS/ArubaOS affected versions not specified Description: The issue concerns multiple unauthenticated Denial-of-Service DoS vulnerabilities in the AP Certificate Management daemon, which is accessed via the PAPI protocol...

PT-2024-20210 · Chargepoint · Chargepoint Home Flex

Name of the Vulnerable Software and Affected Versions: ChargePoint Home Flex affected versions not specified Description: This issue allows network-adjacent attackers to execute arbitrary code on affected installations. The flaw exists within the handling of OCPP messages due to the lack of prope...

SUSE CVE-2024-36964

In the Linux kernel, the following vulnerability has been resolved: fs/9p: only translate RWX permissions for plain 9P2000 Garbage in plain 9P2000's perm bits is allowed through, which causes it to be able to set among others the suid bit. This was presumably not the intent since the unix extende...

CVE-2024-31468

There are buffer overflow vulnerabilities in the underlying Central Communications service that could lead to unauthenticated remote code execution by sending specially crafted packets destined to the PAPI Aruba's Access Point management protocol UDP port 8211. Successful exploitation of these...

PT-2024-22286 · Phoenix Contact · Charx Sec-3100

Name of the Vulnerable Software and Affected Versions: Phoenix Contact CHARX SEC-3100 affected versions not specified Description: A local attacker with low privileges can exploit a command injection vulnerability to gain root privileges due to improper input validation using the OCPP Remote...

PT-2024-3205 · Aruba · Arubaos

Name of the Vulnerable Software and Affected Versions: ArubaOS versions prior to the fixed version Description: The issue is related to a buffer overflow vulnerability in the underlying L2/L3 Management service. This vulnerability could lead to unauthenticated remote code execution by sending...

UBUNTU-CVE-2024-26675

In the Linux kernel, the following vulnerability has been resolved: pppasync: limit MRU to 64K syzbot triggered a warning 1 in allocpages: WARNONONCEGFPorder MAXPAGEORDER, gfp Willem fixed a similar issue in commit c0a2a1b0d631 "ppp: limit MRU to 64K" Adopt the same sanity check for...

CVE-2024-25998

An unauthenticated remote attacker can perform a command injection in the OCPP Service with limited privileges due to improper input validation...

PHOENIX CONTACT CHARX SEC Command Injection Vulnerability

PHOENIX CONTACT CHARX SEC is a series of AC charge controllers from PHOENIX CONTACT, Germany. An input validation error vulnerability exists in PHOENIX CONTACT CHARX SEC-3000 versions prior to v1.5.1. The vulnerability stems from improper input validation, which allows an unauthenticated, remote...

PT-2024-8066 · Phoenix Contact · Charx Sec-3100

The OCPP Service is affected by a command injection issue due to improper input validation, allowing an unauthenticated remote attacker to perform command injection with limited privileges. An exploit is available for this issue, with links to the exploit code provided at https://t.co/BZBA0cBOqQ...

[SECURITY] Fedora 38 Update: ppp-2.4.9-10.fc38

The ppp package contains the PPP Point-to-Point Protocol daemon and documentation for PPP support. The PPP protocol provides a method for transmitting datagrams over serial point-to-point links. PPP is usually used to dial in to an ISP Internet Service Provider or other organization over a modem...

CVE-2023-49957

An issue was discovered in Dalmann OCPP.Core before 1.3.0 for OCPP Open Charge Point Protocol for electric vehicles. It permits multiple transactions with the same connectorId and idTag, contrary to the expected ConcurrentTx status. This could result in critical transaction management and billing...

CVE-2023-49958

An issue was discovered in Dalmann OCPP.Core through 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. The server processes mishandle StartTransaction messages containing additional, arbitrary properties, or duplicate properties. The last occurrence of a duplicate property is...

CVE-2023-49956

An issue was discovered in Dalmann OCPP.Core before 1.3.0 for OCPP Open Charge Point Protocol for electric vehicles. A StopTransaction message with any random transactionId terminates active transactions...