Common Weakness Enumeration
CWE-834
DiscouragedExcessive Iteration
Abstraction: Class · Status: Incomplete
The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.
131 vulnerabilities reference this CWE, most recent first.
GHSA-5WJF-62HW-Q78R
Vulnerability from github – Published: 2021-09-10 17:54 – Updated: 2021-09-10 16:33
VLAI
Summary
Excessive CPU usage
Details
Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset.
Impact
This can result in a DoS condition.
Patches
Pomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.
Workarounds
N/A
References
envoy GSA envoy CVE envoy announcement
For more information
If you have any questions or comments about this advisory: * Open an issue in pomerium/pomerium * Email us at security@pomerium.com
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "github.com/pomerium/pomerium"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.14.8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/pomerium/pomerium"
},
"ranges": [
{
"events": [
{
"introduced": "0.15.0"
},
{
"fixed": "0.15.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.15.0"
]
}
],
"aliases": [
"CVE-2021-39204"
],
"database_specific": {
"cwe_ids": [
"CWE-834"
],
"github_reviewed": true,
"github_reviewed_at": "2021-09-10T16:33:46Z",
"nvd_published_at": "2021-09-09T22:15:00Z",
"severity": "HIGH"
},
"details": "Envoy, which Pomerium is based on, incorrectly handles resetting of HTTP/2 streams with excessive complexity. This can lead to high CPU utilization when a large number of streams are reset. \n\n### Impact\n\nThis can result in a DoS condition.\n\n### Patches\nPomerium versions 0.14.8 and 0.15.1 contain an upgraded envoy binary with this vulnerability patched.\n\n### Workarounds\nN/A\n\n### References\n[envoy GSA](https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc)\n[envoy CVE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32778)\n[envoy announcement](https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ)\n\n### For more information\nIf you have any questions or comments about this advisory:\n* Open an issue in [pomerium/pomerium](https://github.com/pomerium/pomerium/issues)\n* Email us at [security@pomerium.com](mailto:security@pomerium.com)\n",
"id": "GHSA-5wjf-62hw-q78r",
"modified": "2021-09-10T16:33:46Z",
"published": "2021-09-10T17:54:13Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/envoyproxy/envoy/security/advisories/GHSA-3xh3-33v5-chcc"
},
{
"type": "WEB",
"url": "https://github.com/pomerium/pomerium/security/advisories/GHSA-5wjf-62hw-q78r"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39204"
},
{
"type": "PACKAGE",
"url": "https://github.com/pomerium/pomerium"
},
{
"type": "WEB",
"url": "https://groups.google.com/g/envoy-announce/c/5xBpsEZZDfE/m/wD05NZBbAgAJ"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Excessive CPU usage"
}
GHSA-6627-JCX5-J2G8
Vulnerability from github – Published: 2022-05-24 16:45 – Updated: 2024-04-04 00:30
VLAI
Details
Java Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type. As a result, malicious clients could send short messages which would take a long time for the server to parse, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.02.18.00.
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2019-3559"
],
"database_specific": {
"cwe_ids": [
"CWE-20",
"CWE-755",
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-05-06T16:29:00Z",
"severity": "HIGH"
},
"details": "Java Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type. As a result, malicious clients could send short messages which would take a long time for the server to parse, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.02.18.00.",
"id": "GHSA-6627-jcx5-j2g8",
"modified": "2024-04-04T00:30:38Z",
"published": "2022-05-24T16:45:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-3559"
},
{
"type": "WEB",
"url": "https://github.com/facebook/fbthrift/commit/a56346ceacad28bf470017a6bda1d5518d0bd943"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
},
{
"type": "WEB",
"url": "https://www.facebook.com/security/advisories/cve-2019-3559"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-6R28-C2WR-JMX6
Vulnerability from github – Published: 2021-12-09 00:00 – Updated: 2022-08-11 00:00
VLAI
Details
Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird < 91.4.0, Firefox ESR < 91.4.0, and Firefox < 95.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2021-43545"
],
"database_specific": {
"cwe_ids": [
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-12-08T22:15:00Z",
"severity": "MODERATE"
},
"details": "Using the Location API in a loop could have caused severe application hangs and crashes. This vulnerability affects Thunderbird \u003c 91.4.0, Firefox ESR \u003c 91.4.0, and Firefox \u003c 95.",
"id": "GHSA-6r28-c2wr-jmx6",
"modified": "2022-08-11T00:00:26Z",
"published": "2021-12-09T00:00:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43545"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1720926"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00030.html"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/01/msg00001.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202202-03"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202208-14"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-5026"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5034"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2021-52"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2021-53"
},
{
"type": "WEB",
"url": "https://www.mozilla.org/security/advisories/mfsa2021-54"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-764P-PQFM-X2X7
Vulnerability from github – Published: 2022-05-13 01:14 – Updated: 2022-05-13 01:14
VLAI
Details
The pvscsi_ring_pop_req_descr function in hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit process IO loop to the ring size.
Severity
4.4 (Medium)
{
"affected": [],
"aliases": [
"CVE-2016-7421"
],
"database_specific": {
"cwe_ids": [
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-12-10T00:59:00Z",
"severity": "MODERATE"
},
"details": "The pvscsi_ring_pop_req_descr function in hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit process IO loop to the ring size.",
"id": "GHSA-764p-pqfm-x2x7",
"modified": "2022-05-13T01:14:35Z",
"published": "2022-05-13T01:14:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7421"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"
},
{
"type": "WEB",
"url": "https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg03609.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201609-01"
},
{
"type": "WEB",
"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d251157ac1928191af851d199a9ff255d330bec9"
},
{
"type": "WEB",
"url": "http://git.qemu.org/?p=qemu.git;a=commit;h=d251157ac1928191af851d199a9ff255d330bec9"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/09/16/3"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2016/09/16/9"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/92998"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7GRW-6PJH-JPC9
Vulnerability from github – Published: 2021-06-15 15:54 – Updated: 2022-02-08 21:22
VLAI
Summary
Infinite Loop in Apache PDFBox
Details
In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.
Severity
5.5 (Medium)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.pdfbox:pdfbox"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.0.24"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.pdfbox:pdfbox-parent"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
},
{
"fixed": "2.0.24"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-31812"
],
"database_specific": {
"cwe_ids": [
"CWE-834",
"CWE-835"
],
"github_reviewed": true,
"github_reviewed_at": "2021-06-14T19:41:33Z",
"nvd_published_at": "2021-06-12T10:15:00Z",
"severity": "MODERATE"
},
"details": "In Apache PDFBox, a carefully crafted PDF file can trigger an infinite loop while loading the file. This issue affects Apache PDFBox version 2.0.23 and prior 2.0.x versions.",
"id": "GHSA-7grw-6pjh-jpc9",
"modified": "2022-02-08T21:22:18Z",
"published": "2021-06-15T15:54:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-31812"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MDJKJQOMVFDFIDS27OQJXNOYHV2O273D"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7HHWJRFXZ3PTKLJCOM7WJEYZFKFWMNSV"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rfe26bcaba564deb505c32711ba68df7ec589797dcd96ff3389a8aaba@%3Cnotifications.ofbiz.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf251f6c358087107f8c23473468b279d59d50a75db6b4768165c78d3@%3Cannounce.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/re0cacd3fb337cdf8469853913ed2b4ddd8f8bfc52ff0ddbe61c1dfba@%3Ccommits.ofbiz.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd4b6db6c3b8ab3c70f1c3bbd725a40920896453ffc2744ade6afd9fb@%3Cnotifications.ofbiz.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ra2ab0ce69ce8aaff0773b8c1036438387ce004c2afc6f066626e205e@%3Cusers.pdfbox.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/ra2ab0ce69ce8aaff0773b8c1036438387ce004c2afc6f066626e205e%40%3Cusers.pdfbox.apache.org%3E"
},
{
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"url": "https://lists.apache.org/thread.html/r2090789e4dcc2c87aacbd87d5f18e2d64dcb9f6eb7c47f5cf7d293cb@%3Cnotifications.ofbiz.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r179cc3b6822c167702ab35fe36093d5da4c99af44238c8a754c6860f@%3Ccommits.ofbiz.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r143fd8445e0e778f4a85187bd79438630b96b8040e9401751fdb8aea@%3Ccommits.ofbiz.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/r132e9dbbe0ebdc08b39583d8be0a575fdba573d60a42d940228bceff@%3Cnotifications.ofbiz.apache.org%3E"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2021/06/12/1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Infinite Loop in Apache PDFBox"
}
GHSA-7HFM-57QF-J43Q
Vulnerability from github – Published: 2021-08-02 16:55 – Updated: 2022-02-08 21:08
VLAI
Summary
Excessive Iteration in Compress
Details
When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress' sevenz package.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.apache.commons:commons-compress"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2021-35515"
],
"database_specific": {
"cwe_ids": [
"CWE-834",
"CWE-835"
],
"github_reviewed": true,
"github_reviewed_at": "2021-07-14T17:35:41Z",
"nvd_published_at": "2021-07-13T08:15:00Z",
"severity": "HIGH"
},
"details": "When reading a specially crafted 7Z archive, the construction of the list of codecs that decompress an entry can result in an infinite loop. This could be used to mount a denial of service attack against services that use Compress\u0027 sevenz package.",
"id": "GHSA-7hfm-57qf-j43q",
"modified": "2022-02-08T21:08:33Z",
"published": "2021-08-02T16:55:07Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-35515"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuoct2021.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujul2022.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpujan2022.html"
},
{
"type": "WEB",
"url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20211022-0001"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rfba19167efc785ad3561e7ef29f340d65ac8f0d897aed00e0731e742@%3Cnotifications.skywalking.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rf2f4d7940371a7c7c5b679f50e28fc7fcc82cd00670ced87e013ac88@%3Ccommits.druid.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rd4332baaf6debd03d60deb7ec93bee49e5fdbe958cb6800dff7fb00e@%3Cnotifications.skywalking.apache.org%3E"
},
{
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"url": "https://lists.apache.org/thread.html/rbe91c512c5385181149ab087b6c909825d34299f5c491c6482a2ed57@%3Ccommits.druid.apache.org%3E"
},
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},
{
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"url": "https://lists.apache.org/thread.html/rba65ed5ddb0586f5b12598f55ec7db3633e7b7fede60466367fbf86a@%3Cnotifications.skywalking.apache.org%3E"
},
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},
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},
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},
{
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"url": "https://lists.apache.org/thread.html/racd0c0381c8404f298b226cd9db2eaae965b14c9c568224aa3f437ae@%3Cnotifications.skywalking.apache.org%3E"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread.html/rab292091eadd1ecc63c516e9541a7f241091cf2e652b8185a6059945@%3Ccommits.druid.apache.org%3E"
},
{
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},
{
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"url": "https://lists.apache.org/thread.html/r67ef3c07fe3b8c1b02d48012149d280ad6da8e4cec253b527520fb2b@%3Cdev.poi.apache.org%3E"
},
{
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"url": "https://lists.apache.org/thread.html/r19ebfd71770ec0617a9ea180e321ef927b3fefb4c81ec5d1902d20ab%40%3Cuser.commons.apache.org%3E"
},
{
"type": "WEB",
"url": "https://commons.apache.org/proper/commons-compress/security-reports.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2021/07/13/1"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Excessive Iteration in Compress"
}
GHSA-7MWM-JWJX-GH7X
Vulnerability from github – Published: 2022-05-13 01:50 – Updated: 2022-05-13 01:50
VLAI
Details
An issue was discovered in Xpdf 4.00. catalog->getNumPages() in AcroForm.cc allows attackers to launch a denial of service (hang caused by large loop) via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file.
Severity
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2018-18651"
],
"database_specific": {
"cwe_ids": [
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-10-25T13:29:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Xpdf 4.00. catalog-\u003egetNumPages() in AcroForm.cc allows attackers to launch a denial of service (hang caused by large loop) via a specific pdf file, as demonstrated by pdftohtml. This is mainly caused by a large number after the /Count field in the file.",
"id": "GHSA-7mwm-jwjx-gh7x",
"modified": "2022-05-13T01:50:45Z",
"published": "2022-05-13T01:50:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-18651"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/152005"
},
{
"type": "WEB",
"url": "https://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=41219\u0026p=41747#p41747"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-7QP4-QV4W-Q6JM
Vulnerability from github – Published: 2021-11-20 00:00 – Updated: 2022-03-17 00:06
VLAI
Details
Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
Severity
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2021-39924"
],
"database_specific": {
"cwe_ids": [
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-11-19T17:15:00Z",
"severity": "HIGH"
},
"details": "Large loop in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file",
"id": "GHSA-7qp4-qv4w-q6jm",
"modified": "2022-03-17T00:06:44Z",
"published": "2021-11-20T00:00:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39924"
},
{
"type": "WEB",
"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39924.json"
},
{
"type": "WEB",
"url": "https://gitlab.com/wireshark/wireshark/-/issues/17677"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202210-04"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-5019"
},
{
"type": "WEB",
"url": "https://www.wireshark.org/security/wnpa-sec-2021-10.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-85XR-GHJ6-6M46
Vulnerability from github – Published: 2024-05-16 18:30 – Updated: 2024-08-13 18:31
VLAI
Details
Issue summary: Checking excessively long DSA keys or parameters may be very slow.
Impact summary: Applications that use the functions EVP_PKEY_param_check() or EVP_PKEY_public_check() to check a DSA public key or DSA parameters may experience long delays. Where the key or parameters that are being checked have been obtained from an untrusted source this may lead to a Denial of Service.
The functions EVP_PKEY_param_check() or EVP_PKEY_public_check() perform
various checks on DSA parameters. Some of those computations take a long time
if the modulus (p parameter) is too large.
Trying to use a very large modulus is slow and OpenSSL will not allow using public keys with a modulus which is over 10,000 bits in length for signature verification. However the key and parameter check functions do not limit the modulus size when performing the checks.
An application that calls EVP_PKEY_param_check() or EVP_PKEY_public_check() and supplies a key or parameters obtained from an untrusted source could be vulnerable to a Denial of Service attack.
These functions are not called by OpenSSL itself on untrusted DSA keys so only applications that directly call these functions may be vulnerable.
Also vulnerable are the OpenSSL pkey and pkeyparam command line applications
when using the -check option.
The OpenSSL SSL/TLS implementation is not affected by this issue.
The OpenSSL 3.0 and 3.1 FIPS providers are affected by this issue.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-4603"
],
"database_specific": {
"cwe_ids": [
"CWE-606",
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-05-16T16:15:10Z",
"severity": "MODERATE"
},
"details": "Issue summary: Checking excessively long DSA keys or parameters may be very\nslow.\n\nImpact summary: Applications that use the functions EVP_PKEY_param_check()\nor EVP_PKEY_public_check() to check a DSA public key or DSA parameters may\nexperience long delays. Where the key or parameters that are being checked\nhave been obtained from an untrusted source this may lead to a Denial of\nService.\n\nThe functions EVP_PKEY_param_check() or EVP_PKEY_public_check() perform\nvarious checks on DSA parameters. Some of those computations take a long time\nif the modulus (`p` parameter) is too large.\n\nTrying to use a very large modulus is slow and OpenSSL will not allow using\npublic keys with a modulus which is over 10,000 bits in length for signature\nverification. However the key and parameter check functions do not limit\nthe modulus size when performing the checks.\n\nAn application that calls EVP_PKEY_param_check() or EVP_PKEY_public_check()\nand supplies a key or parameters obtained from an untrusted source could be\nvulnerable to a Denial of Service attack.\n\nThese functions are not called by OpenSSL itself on untrusted DSA keys so\nonly applications that directly call these functions may be vulnerable.\n\nAlso vulnerable are the OpenSSL pkey and pkeyparam command line applications\nwhen using the `-check` option.\n\nThe OpenSSL SSL/TLS implementation is not affected by this issue.\n\nThe OpenSSL 3.0 and 3.1 FIPS providers are affected by this issue.",
"id": "GHSA-85xr-ghj6-6m46",
"modified": "2024-08-13T18:31:13Z",
"published": "2024-05-16T18:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-4603"
},
{
"type": "WEB",
"url": "https://github.com/openssl/openssl/commit/3559e868e58005d15c6013a0c1fd832e51c73397"
},
{
"type": "WEB",
"url": "https://github.com/openssl/openssl/commit/53ea06486d296b890d565fb971b2764fcd826e7e"
},
{
"type": "WEB",
"url": "https://github.com/openssl/openssl/commit/9c39b3858091c152f52513c066ff2c5a47969f0d"
},
{
"type": "WEB",
"url": "https://github.com/openssl/openssl/commit/da343d0605c826ef197aceedc67e8e04f065f740"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20240621-0001"
},
{
"type": "WEB",
"url": "https://www.openssl.org/news/secadv/20240516.txt"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2024/05/16/2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-886P-82G3-P77G
Vulnerability from github – Published: 2025-12-03 00:30 – Updated: 2025-12-03 00:30
VLAI
Details
Sending an HTTP request/response body with greater than 2^31 bytes triggers an infinite loop in proxygen::coro::HTTPQuicCoroSession which blocks the backing event loop and unconditionally appends data to a std::vector per-loop iteration. This issue leads to unbounded memory growth and eventually causes the process to run out of memory.
Severity
5.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2025-55181"
],
"database_specific": {
"cwe_ids": [
"CWE-834"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-12-02T22:16:08Z",
"severity": "MODERATE"
},
"details": "Sending an HTTP request/response body with greater than 2^31 bytes triggers an infinite loop in proxygen::coro::HTTPQuicCoroSession which blocks the backing event loop and unconditionally appends data to a std::vector per-loop iteration. This issue leads to unbounded memory growth and eventually causes the process to run out of memory.",
"id": "GHSA-886p-82g3-p77g",
"modified": "2025-12-03T00:30:28Z",
"published": "2025-12-03T00:30:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55181"
},
{
"type": "WEB",
"url": "https://github.com/facebook/proxygen/commit/17689399ef99b7c3d3a8b2b768b1dba1a4b72f8f"
},
{
"type": "WEB",
"url": "https://www.facebook.com/security/advisories/cve-2025-55181"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.