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6 vulnerabilities found for accel-ppp by https://accel-ppp.org/
CVE-2022-0982 (GCVE-0-2022-0982)
Vulnerability from nvd – Published: 2022-03-16 14:04 – Updated: 2024-09-17 04:20
VLAI
EPSS
VEX
Title
Buffer Overflow via crafted client request in Accel-PPP v1.12
Summary
The telnet_input_char function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdline_len is copied into a fixed buffer b->buf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.
Severity
No CVSS data available.
CWE
- https://cwe.mitre.org/data/definitions/120.html
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/xebd/accel-ppp/issues/164 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| https://accel-ppp.org/ | Accel-PPP |
Affected:
1.12 , ≤ 1.12
(custom)
|
Date Public
2022-03-15 00:00
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CVE-2022-24705 (GCVE-0-2022-24705)
Vulnerability from nvd – Published: 2022-02-14 21:04 – Updated: 2024-09-16 18:39
VLAI
EPSS
VEX
Title
Buffer Overflow via Crafted Ipv6 Prefix Attribute Type Client Request in accel-ppp v1.12
Summary
The rad_packet_recv function in radius/packet.c suffers from a memcpy buffer overflow, resulting in an overly-large recvfrom into a fixed buffer that causes a buffer overflow and overwrites arbitrary memory. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.
Severity
No CVSS data available.
CWE
- https://cwe.mitre.org/data/definitions/120.html
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/accel-ppp/accel-ppp/pull/35 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| https://accel-ppp.org/ | accel-ppp |
Affected:
1.12 , ≤ 1.12
(custom)
|
Date Public
2022-02-10 00:00
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CVE-2022-24704 (GCVE-0-2022-24704)
Vulnerability from nvd – Published: 2022-02-14 21:04 – Updated: 2024-09-16 19:00
VLAI
EPSS
VEX
Title
Buffer Overflow via Crafted IPv6 Addr Attribute Type Client Request in Accel-PPP v1.12
Summary
The rad_packet_recv function in opt/src/accel-pppd/radius/packet.c suffers from a buffer overflow vulnerability, whereby user input len is copied into a fixed buffer &attr->val.integer without any bound checks. If the client connects to the server and sends a large radius packet, a buffer overflow vulnerability will be triggered.
Severity
No CVSS data available.
CWE
- https://cwe.mitre.org/data/definitions/120.html
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/accel-ppp/accel-ppp/pull/35 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| https://accel-ppp.org/ | Accel-PPP |
Affected:
1.12 , ≤ 1.12
(custom)
|
Date Public
2022-02-10 00:00
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CVE-2022-0982 (GCVE-0-2022-0982)
Vulnerability from cvelistv5 – Published: 2022-03-16 14:04 – Updated: 2024-09-17 04:20
VLAI
EPSS
VEX
Title
Buffer Overflow via crafted client request in Accel-PPP v1.12
Summary
The telnet_input_char function in opt/src/accel-pppd/cli/telnet.c suffers from a memory corruption vulnerability, whereby user input cmdline_len is copied into a fixed buffer b->buf without any bound checks. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.
Severity
No CVSS data available.
CWE
- https://cwe.mitre.org/data/definitions/120.html
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/xebd/accel-ppp/issues/164 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| https://accel-ppp.org/ | Accel-PPP |
Affected:
1.12 , ≤ 1.12
(custom)
|
Date Public
2022-03-15 00:00
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CVE-2022-24705 (GCVE-0-2022-24705)
Vulnerability from cvelistv5 – Published: 2022-02-14 21:04 – Updated: 2024-09-16 18:39
VLAI
EPSS
VEX
Title
Buffer Overflow via Crafted Ipv6 Prefix Attribute Type Client Request in accel-ppp v1.12
Summary
The rad_packet_recv function in radius/packet.c suffers from a memcpy buffer overflow, resulting in an overly-large recvfrom into a fixed buffer that causes a buffer overflow and overwrites arbitrary memory. If the server connects with a malicious client, crafted client requests can remotely trigger this vulnerability.
Severity
No CVSS data available.
CWE
- https://cwe.mitre.org/data/definitions/120.html
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/accel-ppp/accel-ppp/pull/35 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| https://accel-ppp.org/ | accel-ppp |
Affected:
1.12 , ≤ 1.12
(custom)
|
Date Public
2022-02-10 00:00
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CVE-2022-24704 (GCVE-0-2022-24704)
Vulnerability from cvelistv5 – Published: 2022-02-14 21:04 – Updated: 2024-09-16 19:00
VLAI
EPSS
VEX
Title
Buffer Overflow via Crafted IPv6 Addr Attribute Type Client Request in Accel-PPP v1.12
Summary
The rad_packet_recv function in opt/src/accel-pppd/radius/packet.c suffers from a buffer overflow vulnerability, whereby user input len is copied into a fixed buffer &attr->val.integer without any bound checks. If the client connects to the server and sends a large radius packet, a buffer overflow vulnerability will be triggered.
Severity
No CVSS data available.
CWE
- https://cwe.mitre.org/data/definitions/120.html
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/accel-ppp/accel-ppp/pull/35 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| https://accel-ppp.org/ | Accel-PPP |
Affected:
1.12 , ≤ 1.12
(custom)
|
Date Public
2022-02-10 00:00
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