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6 vulnerabilities found for hexchat by hexchat_project
CVE-2016-2233 (GCVE-0-2016-2233)
Vulnerability from nvd – Published: 2017-01-18 17:00 – Updated: 2024-08-05 23:24
VLAI
Summary
Stack-based buffer overflow in the inbound_cap_ls function in common/inbound.c in HexChat 2.10.2 allows remote IRC servers to cause a denial of service (crash) via a large number of options in a CAP LS message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/39657/ | exploitx_refsource_EXPLOIT-DB |
| http://www.securityfocus.com/bid/95920 | vdb-entryx_refsource_BID |
| http://packetstormsecurity.com/files/136563/Hexch… | x_refsource_MISC |
Date Public
2016-04-04 00:00
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CVE-2016-2087 (GCVE-0-2016-2087)
Vulnerability from nvd – Published: 2017-01-18 17:00 – Updated: 2024-08-05 23:17
VLAI
Summary
Directory traversal vulnerability in the client in HexChat 2.11.0 allows remote IRC servers to read or modify arbitrary files via a .. (dot dot) in the server name.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/39656/ | exploitx_refsource_EXPLOIT-DB |
| http://www.securityfocus.com/bid/95881 | vdb-entryx_refsource_BID |
| http://packetstormsecurity.com/files/136564/Hexch… | x_refsource_MISC |
Date Public
2016-04-04 00:00
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CVE-2013-7449 (GCVE-0-2013-7449)
Vulnerability from nvd – Published: 2016-04-21 14:00 – Updated: 2024-08-06 18:09
VLAI
Summary
The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/hexchat/hexchat/commit/c9b63f7… | x_refsource_CONFIRM |
| http://www.ubuntu.com/usn/USN-2945-1 | vendor-advisoryx_refsource_UBUNTU |
| https://github.com/hexchat/hexchat/issues/524 | x_refsource_CONFIRM |
| http://hexchat.readthedocs.org/en/latest/changelog.html | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=1081839 | x_refsource_CONFIRM |
Date Public
2013-04-09 00:00
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CVE-2016-2233 (GCVE-0-2016-2233)
Vulnerability from cvelistv5 – Published: 2017-01-18 17:00 – Updated: 2024-08-05 23:24
VLAI
Summary
Stack-based buffer overflow in the inbound_cap_ls function in common/inbound.c in HexChat 2.10.2 allows remote IRC servers to cause a denial of service (crash) via a large number of options in a CAP LS message.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/39657/ | exploitx_refsource_EXPLOIT-DB |
| http://www.securityfocus.com/bid/95920 | vdb-entryx_refsource_BID |
| http://packetstormsecurity.com/files/136563/Hexch… | x_refsource_MISC |
Date Public
2016-04-04 00:00
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CVE-2016-2087 (GCVE-0-2016-2087)
Vulnerability from cvelistv5 – Published: 2017-01-18 17:00 – Updated: 2024-08-05 23:17
VLAI
Summary
Directory traversal vulnerability in the client in HexChat 2.11.0 allows remote IRC servers to read or modify arbitrary files via a .. (dot dot) in the server name.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.exploit-db.com/exploits/39656/ | exploitx_refsource_EXPLOIT-DB |
| http://www.securityfocus.com/bid/95881 | vdb-entryx_refsource_BID |
| http://packetstormsecurity.com/files/136564/Hexch… | x_refsource_MISC |
Date Public
2016-04-04 00:00
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CVE-2013-7449 (GCVE-0-2013-7449)
Vulnerability from cvelistv5 – Published: 2016-04-21 14:00 – Updated: 2024-08-06 18:09
VLAI
Summary
The ssl_do_connect function in common/server.c in HexChat before 2.10.2, XChat, and XChat-GNOME does not verify that the server hostname matches a domain name in the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/hexchat/hexchat/commit/c9b63f7… | x_refsource_CONFIRM |
| http://www.ubuntu.com/usn/USN-2945-1 | vendor-advisoryx_refsource_UBUNTU |
| https://github.com/hexchat/hexchat/issues/524 | x_refsource_CONFIRM |
| http://hexchat.readthedocs.org/en/latest/changelog.html | x_refsource_CONFIRM |
| https://bugzilla.redhat.com/show_bug.cgi?id=1081839 | x_refsource_CONFIRM |
Date Public
2013-04-09 00:00
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