Intel: >> Connman >> 1.3 Security Vulnerabilities
client.c in gdhcp in ConnMan through 1.41 could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating the connman process.
CVSS Score
6.5
EPSS Score
0.0
Published
2023-04-12
In ConnMan through 1.41, remote attackers able to send HTTP requests to the gweb component are able to exploit a heap-based buffer overflow in received_data to execute code.
CVSS Score
9.8
EPSS Score
0.01
Published
2022-08-03
In ConnMan through 1.41, a man-in-the-middle attack against a WISPR HTTP query could be used to trigger a use-after-free in WISPR handling, leading to crashes or code execution.
CVSS Score
8.1
EPSS Score
0.004
Published
2022-08-03
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.
CVSS Score
9.1
EPSS Score
0.0
Published
2022-01-28
An issue was discovered in the DNS proxy in Connman through 1.40. forward_dns_reply mishandles a strnlen call, leading to an out-of-bounds read.
CVSS Score
9.1
EPSS Score
0.0
Published
2022-01-28
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.
CVSS Score
7.5
EPSS Score
0.0
Published
2022-01-28
A stack-based buffer overflow in dnsproxy in ConnMan before 1.39 could be used by network adjacent attackers to execute code.
CVSS Score
8.8
EPSS Score
0.002
Published
2021-02-09
gdhcp in ConnMan before 1.39 could be used by network-adjacent attackers to leak sensitive stack information, allowing further exploitation of bugs in gdhcp.
CVSS Score
6.5
EPSS Score
0.001
Published
2021-02-09
Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted response query string passed to the "name" variable.
CVSS Score
9.8
EPSS Score
0.064
Published
2017-08-29
ConnMan 1.3 on Tizen continues to list the bluetooth service after offline mode has been enabled, which might allow remote attackers to obtain sensitive information via Bluetooth packets.
CVSS Score
4.3
EPSS Score
0.003
Published
2013-01-01
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