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Attacker Value
Moderate

CVE-2019-12256 - VxWorks IPv4 Options Buffer Overflow

Disclosure Date: August 09, 2019 (last updated December 06, 2023)
Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options.
Attacker Value
Unknown

CVE-2019-12260

Disclosure Date: August 09, 2019 (last updated November 27, 2024)
Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 2 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion caused by a malformed TCP AO option.
Attacker Value
Unknown

CVE-2019-12261

Disclosure Date: August 09, 2019 (last updated November 27, 2024)
Wind River VxWorks 6.7 though 6.9 and vx7 has a Buffer Overflow in the TCP component (issue 3 of 4). This is an IPNET security vulnerability: TCP Urgent Pointer state confusion during connect() to a remote host.
Attacker Value
Unknown

CVE-2019-12258

Disclosure Date: August 09, 2019 (last updated November 27, 2024)
Wind River VxWorks 6.6 through vx7 has Session Fixation in the TCP component. This is a IPNET security vulnerability: DoS of TCP connection via malformed TCP options.
Attacker Value
Unknown

CVE-2019-12255

Disclosure Date: August 09, 2019 (last updated November 08, 2023)
Wind River VxWorks has a Buffer Overflow in the TCP component (issue 1 of 4). This is a IPNET security vulnerability: TCP Urgent Pointer = 0 that leads to an integer underflow.
Attacker Value
Unknown

CVE-2019-12265

Disclosure Date: August 09, 2019 (last updated November 27, 2024)
Wind River VxWorks 6.5, 6.6, 6.7, 6.8, 6.9.3 and 6.9.4 has a Memory Leak in the IGMPv3 client component. There is an IPNET security vulnerability: IGMP Information leak via IGMPv3 specific membership report.
Attacker Value
Unknown

CVE-2019-12259

Disclosure Date: August 09, 2019 (last updated November 27, 2024)
Wind River VxWorks 6.6, 6.7, 6.8, 6.9 and vx7 has an array index error in the IGMPv3 client component. There is an IPNET security vulnerability: DoS via NULL dereference in IGMP parsing.
Attacker Value
Unknown

CVE-2019-12263

Disclosure Date: August 09, 2019 (last updated November 27, 2024)
Wind River VxWorks 6.9.4 and vx7 has a Buffer Overflow in the TCP component (issue 4 of 4). There is an IPNET security vulnerability: TCP Urgent Pointer state confusion due to race condition.
Attacker Value
Unknown

CVE-2019-12256

Disclosure Date: August 09, 2019 (last updated December 06, 2023)
Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options.
Attacker Value
Unknown

CVE-2019-12257

Disclosure Date: August 09, 2019 (last updated November 27, 2024)
Wind River VxWorks 6.6 through 6.9 has a Buffer Overflow in the DHCP client component. There is an IPNET security vulnerability: Heap overflow in DHCP Offer/ACK parsing inside ipdhcpc.