CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
CVE-2019-3833 (GCVE-0-2019-3833)
Vulnerability from cvelistv5 – Published: 2019-03-14 22:00 – Updated: 2024-08-04 19:19
VLAI
Summary
Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
Severity
7.5 (High)
CWE
Assigner
References
8 references
| URL | Tags |
|---|---|
| http://bugzilla.suse.com/show_bug.cgi?id=1122623 | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/107367 | vdb-entryx_refsource_BID |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
Date Public
2019-03-14 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:19:18.599Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://bugzilla.suse.com/show_bug.cgi?id=1122623"
},
{
"name": "107367",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/107367"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3833"
},
{
"name": "FEDORA-2019-348166f7fd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2V5HJ355RSKMFQ7GRJAHRZNDVXASF7TA/"
},
{
"name": "FEDORA-2019-64b384de9b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B2HEZ7D7GF3HDF36JLGYXIK5URR66DS4/"
},
{
"name": "FEDORA-2019-af0cd1b8f7",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CXQP7UDPRZIZ4LM7FEJCTC2EDUYVOR2J/"
},
{
"name": "openSUSE-SU-2019:1111",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00006.html"
},
{
"name": "openSUSE-SU-2019:1217",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00065.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "openwsman",
"vendor": "[UNKNOWN]",
"versions": [
{
"status": "affected",
"version": "versions up to and including 2.6.9"
}
]
}
],
"datePublic": "2019-03-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2019-04-16T22:06:01.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://bugzilla.suse.com/show_bug.cgi?id=1122623"
},
{
"name": "107367",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/107367"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3833"
},
{
"name": "FEDORA-2019-348166f7fd",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2V5HJ355RSKMFQ7GRJAHRZNDVXASF7TA/"
},
{
"name": "FEDORA-2019-64b384de9b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/B2HEZ7D7GF3HDF36JLGYXIK5URR66DS4/"
},
{
"name": "FEDORA-2019-af0cd1b8f7",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CXQP7UDPRZIZ4LM7FEJCTC2EDUYVOR2J/"
},
{
"name": "openSUSE-SU-2019:1111",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00006.html"
},
{
"name": "openSUSE-SU-2019:1217",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00065.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2019-3833",
"datePublished": "2019-03-14T22:00:00.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:19:18.599Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-3900 (GCVE-0-2019-3900)
Vulnerability from cvelistv5 – Published: 2019-04-25 14:41 – Updated: 2024-08-04 19:26
VLAI
Summary
An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario.
Severity
6.3 (Medium)
CWE
Assigner
References
29 references
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:26:26.695Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "108076",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/108076"
},
{
"name": "FEDORA-2019-87d807d7cb",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOFNJA5NNVXQ6AV6KGZB677JIVXAMJHT/"
},
{
"name": "FEDORA-2019-8219efa9f6",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYTZH6QCNITK7353S6RCRT2PQHZSDPXD/"
},
{
"name": "FEDORA-2019-a6cd583a8d",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RI3WXXM5URTZSR3RVEKO6MDXDFIKTZ5R/"
},
{
"name": "RHSA-2019:1973",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:1973"
},
{
"name": "RHSA-2019:2043",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:2043"
},
{
"name": "RHSA-2019:2029",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:2029"
},
{
"name": "20190813 [SECURITY] [DSA 4497-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/Aug/18"
},
{
"name": "DSA-4497",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "https://www.debian.org/security/2019/dsa-4497"
},
{
"name": "[debian-lts-announce] 20190814 [SECURITY] [DLA 1884-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00016.html"
},
{
"name": "[debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html"
},
{
"name": "USN-4117-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4117-1/"
},
{
"name": "USN-4114-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4114-1/"
},
{
"name": "USN-4115-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4115-1/"
},
{
"name": "USN-4116-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4116-1/"
},
{
"name": "USN-4118-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4118-1/"
},
{
"name": "RHSA-2019:3220",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3220"
},
{
"name": "RHSA-2019:3309",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3309"
},
{
"name": "RHSA-2019:3517",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3517"
},
{
"name": "20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01)",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ",
"x_transferred"
],
"url": "https://seclists.org/bugtraq/2019/Nov/11"
},
{
"name": "RHSA-2019:3836",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3836"
},
{
"name": "RHSA-2019:3967",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3967"
},
{
"name": "RHSA-2019:4058",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2019:4058"
},
{
"name": "RHSA-2020:0204",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT",
"x_transferred"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0204"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://security.netapp.com/advisory/ntap-20190517-0005/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3900"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.spinics.net/lists/kernel/msg3111012.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Kernel",
"vendor": "Red Hat",
"versions": [
{
"status": "affected",
"version": "affects up to and including v5.1-rc6"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An infinite loop issue was found in the vhost_net kernel module in Linux Kernel up to and including v5.1-rc6, while handling incoming packets in handle_rx(). It could occur if one end sends packets faster than the other end can process them. A guest user, maybe remote one, could use this flaw to stall the vhost_net kernel thread, resulting in a DoS scenario."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-06-14T17:20:12.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "108076",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/108076"
},
{
"name": "FEDORA-2019-87d807d7cb",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TOFNJA5NNVXQ6AV6KGZB677JIVXAMJHT/"
},
{
"name": "FEDORA-2019-8219efa9f6",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AYTZH6QCNITK7353S6RCRT2PQHZSDPXD/"
},
{
"name": "FEDORA-2019-a6cd583a8d",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RI3WXXM5URTZSR3RVEKO6MDXDFIKTZ5R/"
},
{
"name": "RHSA-2019:1973",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:1973"
},
{
"name": "RHSA-2019:2043",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:2043"
},
{
"name": "RHSA-2019:2029",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:2029"
},
{
"name": "20190813 [SECURITY] [DSA 4497-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/Aug/18"
},
{
"name": "DSA-4497",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "https://www.debian.org/security/2019/dsa-4497"
},
{
"name": "[debian-lts-announce] 20190814 [SECURITY] [DLA 1884-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00016.html"
},
{
"name": "[debian-lts-announce] 20190814 [SECURITY] [DLA 1885-1] linux-4.9 security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html"
},
{
"name": "USN-4117-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4117-1/"
},
{
"name": "USN-4114-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4114-1/"
},
{
"name": "USN-4115-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4115-1/"
},
{
"name": "USN-4116-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4116-1/"
},
{
"name": "USN-4118-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4118-1/"
},
{
"name": "RHSA-2019:3220",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3220"
},
{
"name": "RHSA-2019:3309",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3309"
},
{
"name": "RHSA-2019:3517",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3517"
},
{
"name": "20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01)",
"tags": [
"mailing-list",
"x_refsource_BUGTRAQ"
],
"url": "https://seclists.org/bugtraq/2019/Nov/11"
},
{
"name": "RHSA-2019:3836",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3836"
},
{
"name": "RHSA-2019:3967",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:3967"
},
{
"name": "RHSA-2019:4058",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2019:4058"
},
{
"name": "RHSA-2020:0204",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2020:0204"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://security.netapp.com/advisory/ntap-20190517-0005/"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3900"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.spinics.net/lists/kernel/msg3111012.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2019-3900",
"datePublished": "2019-04-25T14:41:08.000Z",
"dateReserved": "2019-01-03T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:26:26.695Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-5091 (GCVE-0-2019-5091)
Vulnerability from cvelistv5 – Published: 2019-12-11 23:46 – Updated: 2024-08-04 19:47
VLAI
Summary
An exploitable denial-of-service vulnerability exists in the Dicom-packet parsing functionality of LEADTOOLS libltdic.so version 20.0.2019.3.15. A specially crafted packet can cause an infinite loop, resulting in a denial of service. An attacker can send a packet to trigger this vulnerability.
Severity
7.5 (High)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | LEADTOOLS libltdic.so |
Affected:
20.0.2019.3.15
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:47:56.254Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0883"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "LEADTOOLS libltdic.so",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "20.0.2019.3.15"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An exploitable denial-of-service vulnerability exists in the Dicom-packet parsing functionality of LEADTOOLS libltdic.so version 20.0.2019.3.15. A specially crafted packet can cause an infinite loop, resulting in a denial of service. An attacker can send a packet to trigger this vulnerability."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-19T17:34:03.000Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0883"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "talos-cna@cisco.com",
"ID": "CVE-2019-5091",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "LEADTOOLS libltdic.so",
"version": {
"version_data": [
{
"version_value": "20.0.2019.3.15"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An exploitable denial-of-service vulnerability exists in the Dicom-packet parsing functionality of LEADTOOLS libltdic.so version 20.0.2019.3.15. A specially crafted packet can cause an infinite loop, resulting in a denial of service. An attacker can send a packet to trigger this vulnerability."
}
]
},
"impact": {
"cvss": {
"baseScore": 7.5,
"baseSeverity": "High",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0883",
"refsource": "CONFIRM",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0883"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2019-5091",
"datePublished": "2019-12-11T23:46:56.000Z",
"dateReserved": "2019-01-04T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:47:56.254Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2019-5097 (GCVE-0-2019-5097)
Vulnerability from cvelistv5 – Published: 2019-12-03 21:49 – Updated: 2024-08-04 19:47
VLAI
Summary
A denial-of-service vulnerability exists in the processing of multi-part/form-data requests in the base GoAhead web server application in versions v5.0.1, v.4.1.1 and v3.6.5. A specially crafted HTTP request can lead to an infinite loop in the process. The request can be unauthenticated in the form of GET or POST requests and does not require the requested resource to exist on the server.
Severity
5.3 (Medium)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T19:47:56.843Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0889"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "EmbedThis",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "EmbedThis GoAhead Web Server v5.0.1 EmbedThis GoAhead Web Server v4.1.1 EmbedThis GoAhead Web Server v3.6.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A denial-of-service vulnerability exists in the processing of multi-part/form-data requests in the base GoAhead web server application in versions v5.0.1, v.4.1.1 and v3.6.5. A specially crafted HTTP request can lead to an infinite loop in the process. The request can be unauthenticated in the form of GET or POST requests and does not require the requested resource to exist on the server."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-19T17:34:09.000Z",
"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"shortName": "talos"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0889"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "talos-cna@cisco.com",
"ID": "CVE-2019-5097",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "EmbedThis",
"version": {
"version_data": [
{
"version_value": "EmbedThis GoAhead Web Server v5.0.1 EmbedThis GoAhead Web Server v4.1.1 EmbedThis GoAhead Web Server v3.6.5"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A denial-of-service vulnerability exists in the processing of multi-part/form-data requests in the base GoAhead web server application in versions v5.0.1, v.4.1.1 and v3.6.5. A specially crafted HTTP request can lead to an infinite loop in the process. The request can be unauthenticated in the form of GET or POST requests and does not require the requested resource to exist on the server."
}
]
},
"impact": {
"cvss": {
"baseScore": 5.3,
"baseSeverity": "Medium",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0889",
"refsource": "MISC",
"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2019-0889"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
"assignerShortName": "talos",
"cveId": "CVE-2019-5097",
"datePublished": "2019-12-03T21:49:38.000Z",
"dateReserved": "2019-01-04T00:00:00.000Z",
"dateUpdated": "2024-08-04T19:47:56.843Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-13602 (GCVE-0-2020-13602)
Vulnerability from cvelistv5 – Published: 2021-05-24 21:40 – Updated: 2024-09-17 02:56
VLAI
Title
Remote Denial of Service in LwM2M do_write_op_tlv
Summary
Remote Denial of Service in LwM2M do_write_op_tlv. Zephyr versions >= 1.14.2, >= 2.2.0 contain Improper Input Validation (CWE-20), Loop with Unreachable Exit Condition ('Infinite Loop') (CWE-835). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh
Severity
4 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| http://github.com/zephyrproject-rtos/zephyr/secur… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| zephyrproject-rtos | zephyr |
Affected:
1.14.2 , < unspecified
(custom)
Affected: 2.2.0 , < unspecified (custom) |
Date Public
2020-06-25 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:25:16.207Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "zephyr",
"vendor": "zephyrproject-rtos",
"versions": [
{
"lessThan": "unspecified",
"status": "affected",
"version": "1.14.2",
"versionType": "custom"
},
{
"lessThan": "unspecified",
"status": "affected",
"version": "2.2.0",
"versionType": "custom"
}
]
}
],
"datePublic": "2020-06-25T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Remote Denial of Service in LwM2M do_write_op_tlv. Zephyr versions \u003e= 1.14.2, \u003e= 2.2.0 contain Improper Input Validation (CWE-20), Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027) (CWE-835). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "Improper Input Validation (CWE-20)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027) (CWE-835)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-05-24T21:40:29.000Z",
"orgId": "e2e69745-5e70-4e92-8431-deb5529a81ad",
"shortName": "zephyr"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh"
}
],
"source": {
"defect": [
"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh"
]
},
"title": "Remote Denial of Service in LwM2M do_write_op_tlv",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "vulnerabilities@zephyrproject.org",
"DATE_PUBLIC": "2020-06-25T00:00:00.000Z",
"ID": "CVE-2020-13602",
"STATE": "PUBLIC",
"TITLE": "Remote Denial of Service in LwM2M do_write_op_tlv"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "zephyr",
"version": {
"version_data": [
{
"version_affected": "\u003e=",
"version_value": "1.14.2"
},
{
"version_affected": "\u003e=",
"version_value": "2.2.0"
}
]
}
}
]
},
"vendor_name": "zephyrproject-rtos"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Remote Denial of Service in LwM2M do_write_op_tlv. Zephyr versions \u003e= 1.14.2, \u003e= 2.2.0 contain Improper Input Validation (CWE-20), Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027) (CWE-835). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh"
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"environmentalScore": 4,
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"temporalScore": 4,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Improper Input Validation (CWE-20)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027) (CWE-835)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh",
"refsource": "MISC",
"url": "http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh"
}
]
},
"source": {
"defect": [
"https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-g9mg-fj58-6fqh"
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "e2e69745-5e70-4e92-8431-deb5529a81ad",
"assignerShortName": "zephyr",
"cveId": "CVE-2020-13602",
"datePublished": "2021-05-24T21:40:29.344Z",
"dateReserved": "2020-05-26T00:00:00.000Z",
"dateUpdated": "2024-09-17T02:56:50.405Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-14394 (GCVE-0-2020-14394)
Vulnerability from cvelistv5 – Published: 2022-08-17 00:00 – Updated: 2024-08-04 12:46
VLAI
Summary
An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service.
Severity
No CVSS data available.
CWE
Assigner
References
4 references
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:46:34.221Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1908004"
},
{
"tags": [
"x_transferred"
],
"url": "https://gitlab.com/qemu-project/qemu/-/issues/646"
},
{
"name": "FEDORA-2022-22b1f8dae2",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/"
},
{
"name": "[debian-lts-announce] 20230314 [SECURITY] [DLA 3362-1] qemu security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "QEMU",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "QEMU 6.1.50"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-03-14T00:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1908004"
},
{
"url": "https://gitlab.com/qemu-project/qemu/-/issues/646"
},
{
"name": "FEDORA-2022-22b1f8dae2",
"tags": [
"vendor-advisory"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/"
},
{
"name": "[debian-lts-announce] 20230314 [SECURITY] [DLA 3362-1] qemu security update",
"tags": [
"mailing-list"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-14394",
"datePublished": "2022-08-17T00:00:00.000Z",
"dateReserved": "2020-06-17T00:00:00.000Z",
"dateUpdated": "2024-08-04T12:46:34.221Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-25641 (GCVE-0-2020-25641)
Vulnerability from cvelistv5 – Published: 2020-10-06 13:33 – Updated: 2024-08-04 15:40
VLAI
Summary
A flaw was found in the Linux kernel's implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability.
Severity
No CVSS data available.
CWE
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1881424 | x_refsource_MISC |
| https://git.kernel.org/pub/scm/linux/kernel/git/t… | x_refsource_MISC |
| https://www.kernel.org/doc/html/latest/block/biov… | x_refsource_MISC |
| http://www.openwall.com/lists/oss-security/2020/10/06/9 | mailing-listx_refsource_MLIST |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://usn.ubuntu.com/4576-1/ | vendor-advisoryx_refsource_UBUNTU |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
| https://lists.debian.org/debian-lts-announce/2020… | mailing-listx_refsource_MLIST |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T15:40:36.461Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881424"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e24969022cbd61ddc586f14824fc205661bb124"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.kernel.org/doc/html/latest/block/biovecs.html"
},
{
"name": "[oss-security] 20201006 Re: CVE-2020-25641 kernel: soft lockup when submitting zero length bvecs.",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "http://www.openwall.com/lists/oss-security/2020/10/06/9"
},
{
"name": "openSUSE-SU-2020:1655",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html"
},
{
"name": "USN-4576-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/4576-1/"
},
{
"name": "openSUSE-SU-2020:1698",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html"
},
{
"name": "[debian-lts-announce] 20201030 [SECURITY] [DLA 2420-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html"
},
{
"name": "[debian-lts-announce] 20201031 [SECURITY] [DLA 2420-2] linux regression update",
"tags": [
"mailing-list",
"x_refsource_MLIST",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "kernel",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "kernel versions before 5.9-rc7"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in the Linux kernel\u0027s implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-10-31T17:06:23.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881424"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e24969022cbd61ddc586f14824fc205661bb124"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.kernel.org/doc/html/latest/block/biovecs.html"
},
{
"name": "[oss-security] 20201006 Re: CVE-2020-25641 kernel: soft lockup when submitting zero length bvecs.",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "http://www.openwall.com/lists/oss-security/2020/10/06/9"
},
{
"name": "openSUSE-SU-2020:1655",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html"
},
{
"name": "USN-4576-1",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU"
],
"url": "https://usn.ubuntu.com/4576-1/"
},
{
"name": "openSUSE-SU-2020:1698",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html"
},
{
"name": "[debian-lts-announce] 20201030 [SECURITY] [DLA 2420-1] linux security update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html"
},
{
"name": "[debian-lts-announce] 20201031 [SECURITY] [DLA 2420-2] linux regression update",
"tags": [
"mailing-list",
"x_refsource_MLIST"
],
"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-25641",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "kernel",
"version": {
"version_data": [
{
"version_value": "kernel versions before 5.9-rc7"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in the Linux kernel\u0027s implementation of biovecs in versions before 5.9-rc7. A zero-length biovec request issued by the block subsystem could cause the kernel to enter an infinite loop, causing a denial of service. This flaw allows a local attacker with basic privileges to issue requests to a block device, resulting in a denial of service. The highest threat from this vulnerability is to system availability."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-835"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1881424",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1881424"
},
{
"name": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e24969022cbd61ddc586f14824fc205661bb124",
"refsource": "MISC",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e24969022cbd61ddc586f14824fc205661bb124"
},
{
"name": "https://www.kernel.org/doc/html/latest/block/biovecs.html",
"refsource": "MISC",
"url": "https://www.kernel.org/doc/html/latest/block/biovecs.html"
},
{
"name": "[oss-security] 20201006 Re: CVE-2020-25641 kernel: soft lockup when submitting zero length bvecs.",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2020/10/06/9"
},
{
"name": "openSUSE-SU-2020:1655",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00021.html"
},
{
"name": "USN-4576-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/4576-1/"
},
{
"name": "openSUSE-SU-2020:1698",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00042.html"
},
{
"name": "[debian-lts-announce] 20201030 [SECURITY] [DLA 2420-1] linux security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00032.html"
},
{
"name": "[debian-lts-announce] 20201031 [SECURITY] [DLA 2420-2] linux regression update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00034.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2020-25641",
"datePublished": "2020-10-06T13:33:22.000Z",
"dateReserved": "2020-09-16T00:00:00.000Z",
"dateUpdated": "2024-08-04T15:40:36.461Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-5761 (GCVE-0-2020-5761)
Vulnerability from cvelistv5 – Published: 2020-07-29 18:51 – Updated: 2024-08-04 08:39
VLAI
Summary
Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service.
Severity
No CVSS data available.
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.tenable.com/security/research/tra-2020-43 | x_refsource_MISC |
| https://www.tenable.com/security/research/tra-2020-47 | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | Grandstream HT800 Series |
Affected:
Versions 1.0.17.5 and below
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T08:39:25.699Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.tenable.com/security/research/tra-2020-43"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.tenable.com/security/research/tra-2020-47"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Grandstream HT800 Series",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Versions 1.0.17.5 and below"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-07-29T19:06:10.000Z",
"orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"shortName": "tenable"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.tenable.com/security/research/tra-2020-43"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.tenable.com/security/research/tra-2020-47"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "vulnreport@tenable.com",
"ID": "CVE-2020-5761",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Grandstream HT800 Series",
"version": {
"version_data": [
{
"version_value": "Versions 1.0.17.5 and below"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Grandstream HT800 series firmware version 1.0.17.5 and below is vulnerable to CPU exhaustion due to an infinite loop in the TR-069 service. Unauthenticated remote attackers can trigger this case by sending a one character TCP message to the TR-069 service."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-835"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.tenable.com/security/research/tra-2020-43",
"refsource": "MISC",
"url": "https://www.tenable.com/security/research/tra-2020-43"
},
{
"name": "https://www.tenable.com/security/research/tra-2020-47",
"refsource": "MISC",
"url": "https://www.tenable.com/security/research/tra-2020-47"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
"assignerShortName": "tenable",
"cveId": "CVE-2020-5761",
"datePublished": "2020-07-29T18:51:43.000Z",
"dateReserved": "2020-01-06T00:00:00.000Z",
"dateUpdated": "2024-08-04T08:39:25.699Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-0273 (GCVE-0-2021-0273)
Vulnerability from cvelistv5 – Published: 2021-04-22 19:37 – Updated: 2024-09-17 00:26
VLAI
Title
Junos OS and Junos OS Evolved: Trio Chipset: Denial of Service due to packet destined to device's interfaces.
Summary
An always-incorrect control flow implementation in the implicit filter terms of Juniper Networks Junos OS and Junos OS Evolved on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960 devices with affected Trio line cards allows an attacker to exploit an interdependency in the PFE UCODE microcode of the Trio chipset with various line cards to cause packets destined to the devices interfaces to cause a Denial of Service (DoS) condition by looping the packet with an unreachable exit condition ('Infinite Loop'). To break this loop once it begins one side of the affected LT interfaces will need to be disabled. Once disabled, the condition will clear and the disabled LT interface can be reenabled. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue only affects LT-LT interfaces. Any other interfaces are not affected by this issue. This issue affects the following cards: MPCE Type 3 3D MPC4E 3D 32XGE MPC4E 3D 2CGE+8XGE EX9200 32x10G SFP EX9200-2C-8XS FPC Type 5-3D FPC Type 5-LSR EX9200 4x40G QSFP An Indicator of Compromise (IoC) can be seen by examining the traffic of the LT-LT interfaces for excessive traffic using the following command: monitor interface traffic Before loop impact: Interface: lt-2/0/0, Enabled, Link is Up Encapsulation: Logical-tunnel, Speed: 100000mbps Traffic statistics: Current delta Input bytes: 3759900268942 (1456 bps) [0] <---------- LT interface utilization is low Output bytes: 3759900344309 (1456 bps) [0] <---------- LT interface utilization is low After loop impact: Interface: lt-2/0/0, Enabled, Link is Up Encapsulation: Logical-tunnel, Speed: 100000mbps Traffic statistics: Current delta Input bytes: 3765160313129 (2158268368 bps) [5260044187] <---------- LT interface utilization is very high Output bytes: 3765160399522 (2158266440 bps) [5260055213] <---------- LT interface utilization is very high This issue affects: Juniper Networks Junos OS on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960. Versions 15.1F6, 16.1R1, and later versions prior to 16.1R7-S8; 17.1 versions prior to 17.1R2-S12; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S8; 17.4 versions prior to 17.4R2-S10, 17.4R3-S2; 18.1 versions prior to 18.1R3-S10; 18.2 versions prior to 18.2R2-S7, 18.2R3-S3; 18.3 versions prior to 18.3R1-S7, 18.3R3-S2; 18.4 versions prior to 18.4R1-S7, 18.4R2-S4, 18.4R3-S2; 19.1 versions prior to 19.1R1-S5, 19.1R2-S1, 19.1R3; 19.2 versions prior to 19.2R1-S4, 19.2R2; 19.3 versions prior to 19.3R2-S3, 19.3R3; 19.4 versions prior to 19.4R1-S1, 19.4R2. This issue does not affect the MX10001. This issue does not affect Juniper Networks Junos OS versions prior to 15.1F6, 16.1R1. Juniper Networks Junos OS Evolved on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960 19.4 versions prior to 19.4R2-EVO. This issue does not affect the MX10001.
Severity
5.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://kb.juniper.net/JSA11164 | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Juniper Networks | Junos OS |
Unaffected:
unspecified , < 15.1F6, 16.1R1
(custom)
Affected: 15.1F6 , < 15.1* (custom) Affected: 16.1R1 , < 16.1* (custom) Affected: 17.1 , < 17.1R2-S12 (custom) Affected: 17.2 , < 17.2R3-S4 (custom) Affected: 17.3 , < 17.3R3-S8 (custom) Affected: 17.4 , < 17.4R2-S10, 17.4R3-S2 (custom) Affected: 18.1 , < 18.1R3-S10 (custom) Affected: 18.2 , < 18.2R2-S7, 18.2R3-S3 (custom) Affected: 18.3 , < 18.3R1-S7, 18.3R3-S2 (custom) Affected: 18.4 , < 18.4R1-S7, 18.4R2-S4, 18.4R3-S2 (custom) Affected: 19.1 , < 19.1R1-S5, 19.1R2-S1, 19.1R3 (custom) Affected: 19.2 , < 19.2R1-S4, 19.2R2 (custom) Affected: 19.3 , < 19.3R2-S3, 19.3R3 (custom) Affected: 19.4 , < 19.4R1-S1, 19.4R2 (custom) |
|
| Juniper Networks | Junos OS Evolved |
Affected:
19.4 , < 19.4R2-EVO
(custom)
|
Date Public
2021-04-14 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T15:32:10.507Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://kb.juniper.net/JSA11164"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"platforms": [
"ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "15.1F6, 16.1R1",
"status": "unaffected",
"version": "unspecified",
"versionType": "custom"
},
{
"lessThan": "15.1*",
"status": "affected",
"version": "15.1F6",
"versionType": "custom"
},
{
"changes": [
{
"at": "16.1R7-S8",
"status": "unaffected"
}
],
"lessThan": "16.1*",
"status": "affected",
"version": "16.1R1",
"versionType": "custom"
},
{
"lessThan": "17.1R2-S12",
"status": "affected",
"version": "17.1",
"versionType": "custom"
},
{
"lessThan": "17.2R3-S4",
"status": "affected",
"version": "17.2",
"versionType": "custom"
},
{
"lessThan": "17.3R3-S8",
"status": "affected",
"version": "17.3",
"versionType": "custom"
},
{
"lessThan": "17.4R2-S10, 17.4R3-S2",
"status": "affected",
"version": "17.4",
"versionType": "custom"
},
{
"lessThan": "18.1R3-S10",
"status": "affected",
"version": "18.1",
"versionType": "custom"
},
{
"lessThan": "18.2R2-S7, 18.2R3-S3",
"status": "affected",
"version": "18.2",
"versionType": "custom"
},
{
"lessThan": "18.3R1-S7, 18.3R3-S2",
"status": "affected",
"version": "18.3",
"versionType": "custom"
},
{
"lessThan": "18.4R1-S7, 18.4R2-S4, 18.4R3-S2",
"status": "affected",
"version": "18.4",
"versionType": "custom"
},
{
"lessThan": "19.1R1-S5, 19.1R2-S1, 19.1R3",
"status": "affected",
"version": "19.1",
"versionType": "custom"
},
{
"lessThan": "19.2R1-S4, 19.2R2",
"status": "affected",
"version": "19.2",
"versionType": "custom"
},
{
"lessThan": "19.3R2-S3, 19.3R3",
"status": "affected",
"version": "19.3",
"versionType": "custom"
},
{
"lessThan": "19.4R1-S1, 19.4R2",
"status": "affected",
"version": "19.4",
"versionType": "custom"
}
]
},
{
"platforms": [
"ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960"
],
"product": "Junos OS Evolved",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "19.4R2-EVO",
"status": "affected",
"version": "19.4",
"versionType": "custom"
}
]
}
],
"configurations": [
{
"lang": "en",
"value": "An example of an affected configuration is one where a Trio chipset line card is in use with a logical-tunnel interface set up to communicate to a second logical tunnel (LT-to-LT) interface."
}
],
"datePublic": "2021-04-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "An always-incorrect control flow implementation in the implicit filter terms of Juniper Networks Junos OS and Junos OS Evolved on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960 devices with affected Trio line cards allows an attacker to exploit an interdependency in the PFE UCODE microcode of the Trio chipset with various line cards to cause packets destined to the devices interfaces to cause a Denial of Service (DoS) condition by looping the packet with an unreachable exit condition (\u0027Infinite Loop\u0027). To break this loop once it begins one side of the affected LT interfaces will need to be disabled. Once disabled, the condition will clear and the disabled LT interface can be reenabled. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue only affects LT-LT interfaces. Any other interfaces are not affected by this issue. This issue affects the following cards: MPCE Type 3 3D MPC4E 3D 32XGE MPC4E 3D 2CGE+8XGE EX9200 32x10G SFP EX9200-2C-8XS FPC Type 5-3D FPC Type 5-LSR EX9200 4x40G QSFP An Indicator of Compromise (IoC) can be seen by examining the traffic of the LT-LT interfaces for excessive traffic using the following command: monitor interface traffic Before loop impact: Interface: lt-2/0/0, Enabled, Link is Up Encapsulation: Logical-tunnel, Speed: 100000mbps Traffic statistics: Current delta Input bytes: 3759900268942 (1456 bps) [0] \u003c---------- LT interface utilization is low Output bytes: 3759900344309 (1456 bps) [0] \u003c---------- LT interface utilization is low After loop impact: Interface: lt-2/0/0, Enabled, Link is Up Encapsulation: Logical-tunnel, Speed: 100000mbps Traffic statistics: Current delta Input bytes: 3765160313129 (2158268368 bps) [5260044187] \u003c---------- LT interface utilization is very high Output bytes: 3765160399522 (2158266440 bps) [5260055213] \u003c---------- LT interface utilization is very high This issue affects: Juniper Networks Junos OS on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960. Versions 15.1F6, 16.1R1, and later versions prior to 16.1R7-S8; 17.1 versions prior to 17.1R2-S12; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S8; 17.4 versions prior to 17.4R2-S10, 17.4R3-S2; 18.1 versions prior to 18.1R3-S10; 18.2 versions prior to 18.2R2-S7, 18.2R3-S3; 18.3 versions prior to 18.3R1-S7, 18.3R3-S2; 18.4 versions prior to 18.4R1-S7, 18.4R2-S4, 18.4R3-S2; 19.1 versions prior to 19.1R1-S5, 19.1R2-S1, 19.1R3; 19.2 versions prior to 19.2R1-S4, 19.2R2; 19.3 versions prior to 19.3R2-S3, 19.3R3; 19.4 versions prior to 19.4R1-S1, 19.4R2. This issue does not affect the MX10001. This issue does not affect Juniper Networks Junos OS versions prior to 15.1F6, 16.1R1. Juniper Networks Junos OS Evolved on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960 19.4 versions prior to 19.4R2-EVO. This issue does not affect the MX10001."
}
],
"exploits": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-670",
"description": "CWE-670: Always-Incorrect Control Flow Implementation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"description": "Denial of Service (DoS)",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-04-22T19:37:28.000Z",
"orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"shortName": "juniper"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://kb.juniper.net/JSA11164"
}
],
"solutions": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue:\n\nJunos OS: 16.1R7-S8, 17.1R2-S12, 17.2R3-S4, 17.3R3-S8, 17.4R2-S10, 17.4R3-S2, 18.1R3-S10, 18.2R2-S7, 18.2R3-S3, 18.3R1-S7, 18.3R3-S2, 18.4R1-S7, 18.4R2-S4, 18.4R3-S2, 19.1R1-S5, 19.1R2-S1, 19.1R3, 19.2R1-S4, 19.2R2, 19.3R2-S3, 19.3R3, 19.4R1-S1, 19.4R2, 20.1R1, and all subsequent releases.\n\nJunos OS Evolved: 19.4R2-EVO, 20.1R1-EVO, and all subsequent releases."
}
],
"source": {
"advisory": "JSA11164",
"defect": [
"1478759"
],
"discovery": "USER"
},
"title": "Junos OS and Junos OS Evolved: Trio Chipset: Denial of Service due to packet destined to device\u0027s interfaces.",
"workarounds": [
{
"lang": "en",
"value": "There are no available workarounds for this issue."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "sirt@juniper.net",
"DATE_PUBLIC": "2021-04-14T16:00:00.000Z",
"ID": "CVE-2021-0273",
"STATE": "PUBLIC",
"TITLE": "Junos OS and Junos OS Evolved: Trio Chipset: Denial of Service due to packet destined to device\u0027s interfaces."
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Junos OS",
"version": {
"version_data": [
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003e=",
"version_name": "15.1",
"version_value": "15.1F6"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003e=",
"version_name": "16.1",
"version_value": "16.1R1"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "16.1",
"version_value": "16.1R7-S8"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "17.1",
"version_value": "17.1R2-S12"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "17.2",
"version_value": "17.2R3-S4"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "17.3",
"version_value": "17.3R3-S8"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "17.4",
"version_value": "17.4R2-S10, 17.4R3-S2"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "18.1",
"version_value": "18.1R3-S10"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "18.2",
"version_value": "18.2R2-S7, 18.2R3-S3"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "18.3",
"version_value": "18.3R1-S7, 18.3R3-S2"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "18.4",
"version_value": "18.4R1-S7, 18.4R2-S4, 18.4R3-S2"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "19.1",
"version_value": "19.1R1-S5, 19.1R2-S1, 19.1R3"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "19.2",
"version_value": "19.2R1-S4, 19.2R2"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "19.3",
"version_value": "19.3R2-S3, 19.3R3"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "19.4",
"version_value": "19.4R1-S1, 19.4R2"
},
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "!\u003c",
"version_value": "15.1F6, 16.1R1"
}
]
}
},
{
"product_name": "Junos OS Evolved",
"version": {
"version_data": [
{
"platform": "ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960",
"version_affected": "\u003c",
"version_name": "19.4",
"version_value": "19.4R2-EVO"
}
]
}
}
]
},
"vendor_name": "Juniper Networks"
}
]
}
},
"configuration": [
{
"lang": "en",
"value": "An example of an affected configuration is one where a Trio chipset line card is in use with a logical-tunnel interface set up to communicate to a second logical tunnel (LT-to-LT) interface."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An always-incorrect control flow implementation in the implicit filter terms of Juniper Networks Junos OS and Junos OS Evolved on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960 devices with affected Trio line cards allows an attacker to exploit an interdependency in the PFE UCODE microcode of the Trio chipset with various line cards to cause packets destined to the devices interfaces to cause a Denial of Service (DoS) condition by looping the packet with an unreachable exit condition (\u0027Infinite Loop\u0027). To break this loop once it begins one side of the affected LT interfaces will need to be disabled. Once disabled, the condition will clear and the disabled LT interface can be reenabled. Continued receipt and processing of these packets will create a sustained Denial of Service (DoS) condition. This issue only affects LT-LT interfaces. Any other interfaces are not affected by this issue. This issue affects the following cards: MPCE Type 3 3D MPC4E 3D 32XGE MPC4E 3D 2CGE+8XGE EX9200 32x10G SFP EX9200-2C-8XS FPC Type 5-3D FPC Type 5-LSR EX9200 4x40G QSFP An Indicator of Compromise (IoC) can be seen by examining the traffic of the LT-LT interfaces for excessive traffic using the following command: monitor interface traffic Before loop impact: Interface: lt-2/0/0, Enabled, Link is Up Encapsulation: Logical-tunnel, Speed: 100000mbps Traffic statistics: Current delta Input bytes: 3759900268942 (1456 bps) [0] \u003c---------- LT interface utilization is low Output bytes: 3759900344309 (1456 bps) [0] \u003c---------- LT interface utilization is low After loop impact: Interface: lt-2/0/0, Enabled, Link is Up Encapsulation: Logical-tunnel, Speed: 100000mbps Traffic statistics: Current delta Input bytes: 3765160313129 (2158268368 bps) [5260044187] \u003c---------- LT interface utilization is very high Output bytes: 3765160399522 (2158266440 bps) [5260055213] \u003c---------- LT interface utilization is very high This issue affects: Juniper Networks Junos OS on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960. Versions 15.1F6, 16.1R1, and later versions prior to 16.1R7-S8; 17.1 versions prior to 17.1R2-S12; 17.2 versions prior to 17.2R3-S4; 17.3 versions prior to 17.3R3-S8; 17.4 versions prior to 17.4R2-S10, 17.4R3-S2; 18.1 versions prior to 18.1R3-S10; 18.2 versions prior to 18.2R2-S7, 18.2R3-S3; 18.3 versions prior to 18.3R1-S7, 18.3R3-S2; 18.4 versions prior to 18.4R1-S7, 18.4R2-S4, 18.4R3-S2; 19.1 versions prior to 19.1R1-S5, 19.1R2-S1, 19.1R3; 19.2 versions prior to 19.2R1-S4, 19.2R2; 19.3 versions prior to 19.3R2-S3, 19.3R3; 19.4 versions prior to 19.4R1-S1, 19.4R2. This issue does not affect the MX10001. This issue does not affect Juniper Networks Junos OS versions prior to 15.1F6, 16.1R1. Juniper Networks Junos OS Evolved on ACX5800, EX9200 Series, MX10000 Series, MX240, MX480, MX960 19.4 versions prior to 19.4R2-EVO. This issue does not affect the MX10001."
}
]
},
"exploit": [
{
"lang": "en",
"value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability."
}
],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "CWE-670: Always-Incorrect Control Flow Implementation"
}
]
},
{
"description": [
{
"lang": "eng",
"value": "Denial of Service (DoS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://kb.juniper.net/JSA11164",
"refsource": "MISC",
"url": "https://kb.juniper.net/JSA11164"
}
]
},
"solution": [
{
"lang": "en",
"value": "The following software releases have been updated to resolve this specific issue:\n\nJunos OS: 16.1R7-S8, 17.1R2-S12, 17.2R3-S4, 17.3R3-S8, 17.4R2-S10, 17.4R3-S2, 18.1R3-S10, 18.2R2-S7, 18.2R3-S3, 18.3R1-S7, 18.3R3-S2, 18.4R1-S7, 18.4R2-S4, 18.4R3-S2, 19.1R1-S5, 19.1R2-S1, 19.1R3, 19.2R1-S4, 19.2R2, 19.3R2-S3, 19.3R3, 19.4R1-S1, 19.4R2, 20.1R1, and all subsequent releases.\n\nJunos OS Evolved: 19.4R2-EVO, 20.1R1-EVO, and all subsequent releases."
}
],
"source": {
"advisory": "JSA11164",
"defect": [
"1478759"
],
"discovery": "USER"
},
"work_around": [
{
"lang": "en",
"value": "There are no available workarounds for this issue."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968",
"assignerShortName": "juniper",
"cveId": "CVE-2021-0273",
"datePublished": "2021-04-22T19:37:28.349Z",
"dateReserved": "2020-10-27T00:00:00.000Z",
"dateUpdated": "2024-09-17T00:26:18.087Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-20041 (GCVE-0-2021-20041)
Vulnerability from cvelistv5 – Published: 2021-12-08 09:55 – Updated: 2024-08-03 17:30
VLAI
Summary
An unauthenticated and remote adversary can consume all of the device's CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances.
Severity
No CVSS data available.
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SN… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| SonicWall | SonicWall SMA100 |
Affected:
9.0.0.11-31sv and earlier
Affected: 10.2.0.8-37sv and earlier Affected: 10.2.1.1-19sv and earlier Affected: 10.2.1.2-24sv and earlier |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T17:30:07.021Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "SonicWall SMA100",
"vendor": "SonicWall",
"versions": [
{
"status": "affected",
"version": "9.0.0.11-31sv and earlier"
},
{
"status": "affected",
"version": "10.2.0.8-37sv and earlier"
},
{
"status": "affected",
"version": "10.2.1.1-19sv and earlier"
},
{
"status": "affected",
"version": "10.2.1.2-24sv and earlier"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "An unauthenticated and remote adversary can consume all of the device\u0027s CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-12-08T09:55:24.000Z",
"orgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
"shortName": "sonicwall"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "PSIRT@sonicwall.com",
"ID": "CVE-2021-20041",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "SonicWall SMA100",
"version": {
"version_data": [
{
"version_value": "9.0.0.11-31sv and earlier"
},
{
"version_value": "10.2.0.8-37sv and earlier"
},
{
"version_value": "10.2.1.1-19sv and earlier"
},
{
"version_value": "10.2.1.2-24sv and earlier"
}
]
}
}
]
},
"vendor_name": "SonicWall"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "An unauthenticated and remote adversary can consume all of the device\u0027s CPU due to crafted HTTP requests sent to SMA100 /fileshare/sonicfiles/sonicfiles resulting in a loop with unreachable exit condition. This vulnerability affected SMA 200, 210, 400, 410 and 500v appliances."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-835: Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026",
"refsource": "CONFIRM",
"url": "https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0026"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "44b2ff79-1416-4492-88bb-ed0da00c7315",
"assignerShortName": "sonicwall",
"cveId": "CVE-2021-20041",
"datePublished": "2021-12-08T09:55:24.000Z",
"dateReserved": "2020-12-17T00:00:00.000Z",
"dateUpdated": "2024-08-03T17:30:07.021Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.