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CVE-2003-0356 (GCVE-0-2003-0356)
Vulnerability from cvelistv5 – Published: 2003-05-30 04:00 – Updated: 2024-08-08 01:50
VLAI?
EPSS
Summary
Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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RHSA-2003:077
Vulnerability from csaf_redhat - Published: 2003-07-08 19:59 - Updated: 2025-11-21 17:25Summary
Red Hat Security Advisory: ethereal security update
Notes
Topic
Updated Ethereal packages fixing a number of remotely exploitable security
issues are now available.
Details
Ethereal is a package designed for monitoring network traffic.
A number of security issues affect Ethereal. By exploiting these issues it
may be possible to make Ethereal crash or run arbitrary code by injecting a
purposefully malformed packet onto the wire, or by convincing someone to
read a malformed packet trace file.
Ethereal 0.9.9 and earlier allows remote attackers to cause a denial
of service (crash) and possibly execute arbitrary code via carefully
crafted SOCKS packets. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CAN-2003-0081 to this issue.
A heap-based buffer overflow exists in the NTLMSSP code for Ethereal
0.9.9 and earlier. (CAN-2003-0159)
Multiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in
the AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,
and TSP dissectors, which do not properly use the tvb_get_nstringz and
tvb_get_nstringz0 functions. (CAN-2003-0356)
Multiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and
earlier in the Mount and PPP dissectors. (CAN-2003-0357)
A vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and
earlier, allowing remote attackers to cause a denial of service (memory
consumption) via a certain NDR string. (CAN-2003-0428)
A possible buffer overflow vulnerability exists in Ethereal 0.9.12 and
earlier, caused by invalid IPv4 or IPv6 prefix lengths and possibly
triggering a buffer overflow. (CAN-2003-0429)
A vulnerability exists in Ethereal 0.9.12 and earlier, allowing remote
attackers to cause a denial of service (crash) via an invalid ASN.1 value.
(CAN-2003-0430)
The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not
properly handle a zero-length buffer size. (CAN-2003-0431)
Ethereal 0.9.12 and earlier does not handle certain strings properly in the
BGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.
(CAN-2003-0432)
Users of Ethereal should update to these erratum packages containing
Ethereal version 0.9.13, which are not vulnerable to these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "Ethereal is a package designed for monitoring network traffic.\n\nA number of security issues affect Ethereal. By exploiting these issues it\nmay be possible to make Ethereal crash or run arbitrary code by injecting a\npurposefully malformed packet onto the wire, or by convincing someone to\nread a malformed packet trace file.\n\nEthereal 0.9.9 and earlier allows remote attackers to cause a denial\nof service (crash) and possibly execute arbitrary code via carefully\ncrafted SOCKS packets. The Common Vulnerabilities and Exposures project\n(cve.mitre.org) has assigned the name CAN-2003-0081 to this issue.\n\nA heap-based buffer overflow exists in the NTLMSSP code for Ethereal\n0.9.9 and earlier. (CAN-2003-0159)\n\nMultiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in\nthe AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,\nand TSP dissectors, which do not properly use the tvb_get_nstringz and\ntvb_get_nstringz0 functions. (CAN-2003-0356)\n\nMultiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and\nearlier in the Mount and PPP dissectors. (CAN-2003-0357)\n\nA vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and\nearlier, allowing remote attackers to cause a denial of service (memory\nconsumption) via a certain NDR string. (CAN-2003-0428)\n\nA possible buffer overflow vulnerability exists in Ethereal 0.9.12 and\nearlier, caused by invalid IPv4 or IPv6 prefix lengths and possibly\ntriggering a buffer overflow. (CAN-2003-0429)\n\nA vulnerability exists in Ethereal 0.9.12 and earlier, allowing remote\nattackers to cause a denial of service (crash) via an invalid ASN.1 value. \n(CAN-2003-0430)\n\nThe tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not\nproperly handle a zero-length buffer size. (CAN-2003-0431)\n\nEthereal 0.9.12 and earlier does not handle certain strings properly in the\nBGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.\n(CAN-2003-0432)\n\nUsers of Ethereal should update to these erratum packages containing\nEthereal version 0.9.13, which are not vulnerable to these issues.",
"title": "Details"
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"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
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"title": "Vulnerability description"
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},
{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2003-0081"
},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0081"
}
],
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{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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"Red Hat Enterprise Linux ES version 2.1",
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"Red Hat Linux Advanced Workstation 2.1"
],
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}
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}
],
"title": "security flaw"
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{
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1616988"
}
],
"notes": [
{
"category": "description",
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},
{
"category": "summary",
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}
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},
{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2003-0159"
},
{
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}
],
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{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
"product_ids": [
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"Red Hat Linux Advanced Workstation 2.1"
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},
"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
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"title": "security flaw"
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"system_name": "Red Hat Bugzilla ID",
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}
],
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2003-0356"
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617020"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0356",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0356"
},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0356"
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],
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{
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"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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"system_name": "Red Hat Bugzilla ID",
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}
],
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{
"category": "description",
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"title": "Vulnerability description"
},
{
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617021"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0357",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0357"
},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0357"
}
],
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{
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"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
"product_ids": [
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"Red Hat Enterprise Linux ES version 2.1",
"Red Hat Enterprise Linux WS version 2.1",
"Red Hat Linux Advanced Workstation 2.1"
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"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
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}
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},
{
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"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1617027"
}
],
"notes": [
{
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},
{
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"summary": "Canonical URL",
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},
{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617027"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0428",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0428"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0428",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0428"
}
],
"release_date": "2003-05-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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}
],
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}
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},
{
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{
"system_name": "Red Hat Bugzilla ID",
"text": "1617028"
}
],
"notes": [
{
"category": "description",
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"title": "Vulnerability description"
},
{
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"Red Hat Linux Advanced Workstation 2.1"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2003-0429"
},
{
"category": "external",
"summary": "RHBZ#1617028",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617028"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0429",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0429"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0429",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0429"
}
],
"release_date": "2003-05-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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},
"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
],
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"details": "Moderate"
}
],
"title": "security flaw"
},
{
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{
"system_name": "Red Hat Bugzilla ID",
"text": "1617029"
}
],
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "security flaw",
"title": "Vulnerability summary"
}
],
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2003-0430"
},
{
"category": "external",
"summary": "RHBZ#1617029",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617029"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0430",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0430"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0430",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0430"
}
],
"release_date": "2003-05-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
],
"threats": [
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"details": "Low"
}
],
"title": "security flaw"
},
{
"cve": "CVE-2003-0431",
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{
"system_name": "Red Hat Bugzilla ID",
"text": "1617030"
}
],
"notes": [
{
"category": "description",
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"title": "Vulnerability description"
},
{
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}
],
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"summary": "Canonical URL",
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},
{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617030"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0431",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0431"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0431",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0431"
}
],
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{
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"date": "2003-07-08T19:59:00+00:00",
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"Red Hat Enterprise Linux ES version 2.1",
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],
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RHSA-2003:203
Vulnerability from csaf_redhat - Published: 2003-07-03 08:31 - Updated: 2025-11-21 17:26Summary
Red Hat Security Advisory: : Updated Ethereal packages fix security issues
Notes
Topic
Updated Ethereal packages available to fix a number of remotely
exploitable security issues
Details
Ethereal is a program for monitoring network traffic.
A number of security issues affect Ethereal. By exploiting these issues it
may be possible to make Ethereal crash or run arbitrary code by injecting a
purposefully malformed packet onto the wire or by convincing someone to
read a malformed packet trace file.
Multiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in
the AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,
and TSP dissectors. They do not properly use the tvb_get_nstringz and
tvb_get_nstringz0 functions. Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CAN-2003-0356 to these issues.
Multiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and
earlier in the Mount and PPP dissectors. (CAN-2003-0357)
A vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and
earlier, allowing remote attackers to cause a denial of service (memory
consumption) via a certain NDR string. (CAN-2003-0428)
The OSI dissector in Ethereal 0.9.12 and earlier causes by invalid IPv4 or
IPv6 prefix lengths, possibly triggering a buffer overflow. (CAN-2003-0429)
The SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers
to cause a denial of service (crash) via an invalid ASN.1 value.
(CAN-2003-0430)
The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not
properly handle a zero-length buffer size. (CAN-2003-0431)
Ethereal 0.9.12 and earlier does not handle certain strings properly in the
BGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.
(CAN-2003-0432)
Users of Ethereal should update to the erratum packages containing Ethereal
version 0.9.13, which are not vulnerable to these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "Ethereal is a program for monitoring network traffic.\n\nA number of security issues affect Ethereal. By exploiting these issues it\nmay be possible to make Ethereal crash or run arbitrary code by injecting a\npurposefully malformed packet onto the wire or by convincing someone to\nread a malformed packet trace file.\n\nMultiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in\nthe AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,\nand TSP dissectors. They do not properly use the tvb_get_nstringz and\ntvb_get_nstringz0 functions. Common Vulnerabilities and Exposures project\n(cve.mitre.org) has assigned the name CAN-2003-0356 to these issues.\n\nMultiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and\nearlier in the Mount and PPP dissectors. (CAN-2003-0357)\n\nA vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and\nearlier, allowing remote attackers to cause a denial of service (memory\nconsumption) via a certain NDR string. (CAN-2003-0428)\n\nThe OSI dissector in Ethereal 0.9.12 and earlier causes by invalid IPv4 or\nIPv6 prefix lengths, possibly triggering a buffer overflow. (CAN-2003-0429)\n\nThe SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers\nto cause a denial of service (crash) via an invalid ASN.1 value. \n(CAN-2003-0430)\n\nThe tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not\nproperly handle a zero-length buffer size. (CAN-2003-0431)\n\nEthereal 0.9.12 and earlier does not handle certain strings properly in the\nBGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.\n(CAN-2003-0432)\n\nUsers of Ethereal should update to the erratum packages containing Ethereal\nversion 0.9.13, which are not vulnerable to these issues.",
"title": "Details"
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"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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RHSA-2003_203
Vulnerability from csaf_redhat - Published: 2003-07-03 08:31 - Updated: 2024-11-21 22:41Summary
Red Hat Security Advisory: : Updated Ethereal packages fix security issues
Notes
Topic
Updated Ethereal packages available to fix a number of remotely
exploitable security issues
Details
Ethereal is a program for monitoring network traffic.
A number of security issues affect Ethereal. By exploiting these issues it
may be possible to make Ethereal crash or run arbitrary code by injecting a
purposefully malformed packet onto the wire or by convincing someone to
read a malformed packet trace file.
Multiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in
the AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,
and TSP dissectors. They do not properly use the tvb_get_nstringz and
tvb_get_nstringz0 functions. Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CAN-2003-0356 to these issues.
Multiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and
earlier in the Mount and PPP dissectors. (CAN-2003-0357)
A vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and
earlier, allowing remote attackers to cause a denial of service (memory
consumption) via a certain NDR string. (CAN-2003-0428)
The OSI dissector in Ethereal 0.9.12 and earlier causes by invalid IPv4 or
IPv6 prefix lengths, possibly triggering a buffer overflow. (CAN-2003-0429)
The SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers
to cause a denial of service (crash) via an invalid ASN.1 value.
(CAN-2003-0430)
The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not
properly handle a zero-length buffer size. (CAN-2003-0431)
Ethereal 0.9.12 and earlier does not handle certain strings properly in the
BGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.
(CAN-2003-0432)
Users of Ethereal should update to the erratum packages containing Ethereal
version 0.9.13, which are not vulnerable to these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "Ethereal is a program for monitoring network traffic.\n\nA number of security issues affect Ethereal. By exploiting these issues it\nmay be possible to make Ethereal crash or run arbitrary code by injecting a\npurposefully malformed packet onto the wire or by convincing someone to\nread a malformed packet trace file.\n\nMultiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in\nthe AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,\nand TSP dissectors. They do not properly use the tvb_get_nstringz and\ntvb_get_nstringz0 functions. Common Vulnerabilities and Exposures project\n(cve.mitre.org) has assigned the name CAN-2003-0356 to these issues.\n\nMultiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and\nearlier in the Mount and PPP dissectors. (CAN-2003-0357)\n\nA vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and\nearlier, allowing remote attackers to cause a denial of service (memory\nconsumption) via a certain NDR string. (CAN-2003-0428)\n\nThe OSI dissector in Ethereal 0.9.12 and earlier causes by invalid IPv4 or\nIPv6 prefix lengths, possibly triggering a buffer overflow. (CAN-2003-0429)\n\nThe SPNEGO dissector in Ethereal 0.9.12 and earlier allows remote attackers\nto cause a denial of service (crash) via an invalid ASN.1 value. \n(CAN-2003-0430)\n\nThe tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not\nproperly handle a zero-length buffer size. (CAN-2003-0431)\n\nEthereal 0.9.12 and earlier does not handle certain strings properly in the\nBGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.\n(CAN-2003-0432)\n\nUsers of Ethereal should update to the erratum packages containing Ethereal\nversion 0.9.13, which are not vulnerable to these issues.",
"title": "Details"
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RHSA-2003_077
Vulnerability from csaf_redhat - Published: 2003-07-08 19:59 - Updated: 2024-11-21 22:41Summary
Red Hat Security Advisory: ethereal security update
Notes
Topic
Updated Ethereal packages fixing a number of remotely exploitable security
issues are now available.
Details
Ethereal is a package designed for monitoring network traffic.
A number of security issues affect Ethereal. By exploiting these issues it
may be possible to make Ethereal crash or run arbitrary code by injecting a
purposefully malformed packet onto the wire, or by convincing someone to
read a malformed packet trace file.
Ethereal 0.9.9 and earlier allows remote attackers to cause a denial
of service (crash) and possibly execute arbitrary code via carefully
crafted SOCKS packets. The Common Vulnerabilities and Exposures project
(cve.mitre.org) has assigned the name CAN-2003-0081 to this issue.
A heap-based buffer overflow exists in the NTLMSSP code for Ethereal
0.9.9 and earlier. (CAN-2003-0159)
Multiple off-by-one vulnerabilities exist in Ethereal 0.9.11 and earlier in
the AIM, GIOP Gryphon, OSPF, PPTP, Quake, Quake2, Quake3, Rsync, SMB, SMPP,
and TSP dissectors, which do not properly use the tvb_get_nstringz and
tvb_get_nstringz0 functions. (CAN-2003-0356)
Multiple integer overflow vulnerabilities exist in Ethereal 0.9.11 and
earlier in the Mount and PPP dissectors. (CAN-2003-0357)
A vulnerability in the DCERPC dissector exists in Ethereal 0.9.12 and
earlier, allowing remote attackers to cause a denial of service (memory
consumption) via a certain NDR string. (CAN-2003-0428)
A possible buffer overflow vulnerability exists in Ethereal 0.9.12 and
earlier, caused by invalid IPv4 or IPv6 prefix lengths and possibly
triggering a buffer overflow. (CAN-2003-0429)
A vulnerability exists in Ethereal 0.9.12 and earlier, allowing remote
attackers to cause a denial of service (crash) via an invalid ASN.1 value.
(CAN-2003-0430)
The tvb_get_nstringz0 function in Ethereal 0.9.12 and earlier does not
properly handle a zero-length buffer size. (CAN-2003-0431)
Ethereal 0.9.12 and earlier does not handle certain strings properly in the
BGP, WTP, DNS, 802.11, ISAKMP, WSP, CLNP, ISIS, and RMI dissectors.
(CAN-2003-0432)
Users of Ethereal should update to these erratum packages containing
Ethereal version 0.9.13, which are not vulnerable to these issues.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Details"
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{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
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"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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"Red Hat Enterprise Linux ES version 2.1",
"Red Hat Enterprise Linux WS version 2.1",
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"text": "Unknown vulnerability in the DCERPC (DCE/RPC) dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service (memory consumption) via a certain NDR string.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "security flaw",
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"references": [
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{
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},
{
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},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0428"
}
],
"release_date": "2003-05-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
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"product_ids": [
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"Red Hat Enterprise Linux WS version 2.1",
"Red Hat Linux Advanced Workstation 2.1"
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},
"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "security flaw"
},
{
"cve": "CVE-2003-0429",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1617028"
}
],
"notes": [
{
"category": "description",
"text": "The OSI dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via invalid IPv4 or IPv6 prefix lengths, possibly triggering a buffer overflow.",
"title": "Vulnerability description"
},
{
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}
],
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},
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{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2003-0429"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0429",
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}
],
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"remediations": [
{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
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],
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"details": "Moderate"
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],
"title": "security flaw"
},
{
"cve": "CVE-2003-0430",
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{
"system_name": "Red Hat Bugzilla ID",
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}
],
"notes": [
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"category": "description",
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},
{
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}
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{
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},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0430"
}
],
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},
"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "security flaw"
},
{
"cve": "CVE-2003-0431",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
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}
],
"notes": [
{
"category": "description",
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "security flaw",
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}
],
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},
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},
{
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},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0431",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0431"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0431",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0431"
}
],
"release_date": "2003-05-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
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"Red Hat Enterprise Linux ES version 2.1",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
],
"threats": [
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"category": "impact",
"details": "Low"
}
],
"title": "security flaw"
},
{
"cve": "CVE-2003-0432",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1617031"
}
],
"notes": [
{
"category": "description",
"text": "Ethereal 0.9.12 and earlier does not handle certain strings properly, with unknown consequences, in the (1) BGP, (2) WTP, (3) DNS, (4) 802.11, (5) ISAKMP, (6) WSP, (7) CLNP, (8) ISIS, and (9) RMI dissectors.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "security flaw",
"title": "Vulnerability summary"
}
],
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},
"references": [
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"summary": "Canonical URL",
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},
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},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2003-0432",
"url": "https://www.cve.org/CVERecord?id=CVE-2003-0432"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2003-0432",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0432"
}
],
"release_date": "2003-05-01T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2003-07-08T19:59:00+00:00",
"details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nPlease note that this update is available via Red Hat Network. To use Red\nHat Network, launch the Red Hat Update Agent with the following command:\n\nup2date\n\nThis will start an interactive process that will result in the appropriate\nRPMs being upgraded on your system.",
"product_ids": [
"Red Hat Enterprise Linux AS (Advanced Server) version 2.1 ",
"Red Hat Enterprise Linux ES version 2.1",
"Red Hat Enterprise Linux WS version 2.1",
"Red Hat Linux Advanced Workstation 2.1"
],
"restart_required": {
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},
"url": "https://access.redhat.com/errata/RHSA-2003:077"
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "security flaw"
}
]
}
FKIE_CVE-2003-0356
Vulnerability from fkie_nvd - Published: 2003-06-09 04:00 - Updated: 2025-04-03 01:03
Severity ?
Summary
Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.
References
{
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},
{
"lang": "es",
"value": "M\u00faltiples vulnerabilidades off-by-one en Ethereal 0.9.11 y anteriores permiten que atacantes remotos provoquen una denegaci\u00f3n de servicio y posiblemente ejecuten c\u00f3digo arbitrario mediante disectores (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, y (11) TSP, ya que no est\u00e1n usando apropiadamente las funciones tvb_get_nstringz y tvb_get_nstringz0."
}
],
"id": "CVE-2003-0356",
"lastModified": "2025-04-03T01:03:51.193",
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"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
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},
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"impactScore": 10.0,
"obtainAllPrivilege": true,
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},
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"source": "nvd@nist.gov",
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"published": "2003-06-09T04:00:00.000",
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"source": "cve@mitre.org",
"tags": [
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"Patch",
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{
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"url": "http://www.kb.cert.org/vuls/id/641013"
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{
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"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:067"
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{
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"tags": [
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A69"
},
{
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"tags": [
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"Patch",
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"url": "http://www.debian.org/security/2003/dsa-313"
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"tags": [
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{
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"tags": [
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"vulnStatus": "Deferred",
"weaknesses": [
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"description": [
{
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"value": "CWE-193"
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],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
GHSA-MXVH-95QR-WW4V
Vulnerability from github – Published: 2022-04-29 01:26 – Updated: 2024-02-16 21:31
VLAI?
Details
Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.
Severity ?
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2003-0356"
],
"database_specific": {
"cwe_ids": [
"CWE-193"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2003-06-09T04:00:00Z",
"severity": "HIGH"
},
"details": "Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.",
"id": "GHSA-mxvh-95qr-ww4v",
"modified": "2024-02-16T21:31:28Z",
"published": "2022-04-29T01:26:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2003-0356"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A69"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2003/dsa-313"
},
{
"type": "WEB",
"url": "http://www.ethereal.com/appnotes/enpa-sa-00009.html"
},
{
"type": "WEB",
"url": "http://www.kb.cert.org/vuls/id/641013"
},
{
"type": "WEB",
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2003:067"
},
{
"type": "WEB",
"url": "http://www.redhat.com/support/errata/RHSA-2003-077.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GSD-2003-0356
Vulnerability from gsd - Updated: 2023-12-13 01:22Details
Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2003-0356",
"description": "Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.",
"id": "GSD-2003-0356",
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"https://access.redhat.com/errata/RHSA-2003:203",
"https://access.redhat.com/errata/RHSA-2003:077"
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"details": "Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.",
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"modified": "2023-12-13T01:22:13.493764Z",
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]
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}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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